目录
AccountNotFoundExceptionexception
sky-common
java
constant
AutoFillconstant
java
package com.sky.constant;
/**
* 公共字段自动填充相关常量
*/
public class AutoFillConstant {
/**
* 实体类中的方法名称
*/
public static final String SET_CREATE_TIME = "setCreateTime";
public static final String SET_UPDATE_TIME = "setUpdateTime";
public static final String SET_CREATE_USER = "setCreateUser";
public static final String SET_UPDATE_USER = "setUpdateUser";
}JwtClaimsconstant
java
package com.sky.constant;
public class JwtClaimsConstant {
public static final String EMP_ID = "empId";
public static final String USER_ID = "userId";
//public static final String PHONE = "phone";
//public static final String USERNAME = "username";
//public static final String NAME = "name";
}Messageconstant
java
package com.sky.constant;
/**
* 信息提示常量类
*/
public class MessageConstant {
public static final String PASSWORD_ERROR = "密码错误";
public static final String ACCOUNT_NOT_FOUND = "账号不存在";
public static final String ACCOUNT_LOCKED = "账号被锁定";
public static final String ALREADY_EXISTS = "已存在";
public static final String UNKNOWN_ERROR = "未知错误";
public static final String USER_NOT_LOGIN = "用户未登录";
public static final String CATEGORY_BE_RELATED_BY_SETMEAL = "当前分类关联了套餐,不能删除";
public static final String CATEGORY_BE_RELATED_BY_DISH = "当前分类关联了菜品,不能删除";
public static final String SHOPPING_CART_IS_NULL = "购物车数据为空，不能下单";
public static final String ADDRESS_BOOK_IS_NULL = "用户地址为空，不能下单";
public static final String LOGIN_FAILED = "登录失败";
public static final String UPLOAD_FAILED = "文件上传失败";
public static final String SETMEAL_ENABLE_FAILED = "套餐内包含未启售菜品，无法启售";
public static final String PASSWORD_EDIT_FAILED = "密码修改失败";
public static final String DISH_ON_SALE = "起售中的菜品不能删除";
public static final String SETMEAL_ON_SALE = "起售中的套餐不能删除";
public static final String DISH_BE_RELATED_BY_SETMEAL = "当前菜品关联了套餐,不能删除";
public static final String ORDER_STATUS_ERROR = "订单状态错误";
public static final String ORDER_NOT_FOUND = "订单不存在";
}Passwardconstant
java
package com.sky.constant;
/**
* 密码常量
*/
public class PasswordConstant {
public static final String DEFAULT_PASSWORD = "123456";
}Statusconstant
java
package com.sky.constant;
/**
* 状态常量，启用或者禁用
*/
public class StatusConstant {
//启用
public static final Integer ENABLE = 1;
//禁用
public static final Integer DISABLE = 0;
}context
Basecontext
java
package com.sky.context;
public class BaseContext {
public static ThreadLocal<Long> threadLocal = new ThreadLocal<>();
public static void setCurrentId(Long id) {
threadLocal.set(id);
}
public static Long getCurrentId() {
return threadLocal.get();
}
public static void removeCurrentId() {
threadLocal.remove();
}
}enumeration
Operation
java
package com.sky.enumeration;
/**
* 数据库操作类型
*/
public enum OperationType {
/**
* 更新操作
*/
UPDATE,
/**
* 插入操作
*/
INSERT
}exception
AccountLocakedexception
java
package com.sky.exception;
/**
* 账号被锁定异常
*/
public class AccountLockedException extends BaseException {
public AccountLockedException() {
}
public AccountLockedException(String msg) {
super(msg);
}
}AccountNotFoundExceptionexception
java
package com.sky.exception;
/**
* 账号不存在异常
*/
public class AccountNotFoundException extends BaseException {
public AccountNotFoundException() {
}
public AccountNotFoundException(String msg) {
super(msg);
}
}AddressBookBusinessexception
java
package com.sky.exception;
public class AddressBookBusinessException extends BaseException {
public AddressBookBusinessException(String msg) {
super(msg);
}
}Baseexception
java
package com.sky.exception;
/**
* 业务异常
*/
public class BaseException extends RuntimeException {
public BaseException() {
}
public BaseException(String msg) {
super(msg);
}
}DeletionNotAllowedexception
java
package com.sky.exception;
public class DeletionNotAllowedException extends BaseException {
public DeletionNotAllowedException(String msg) {
super(msg);
}
}LoginFalledexception
java
package com.sky.exception;
/**
* 登录失败
*/
public class LoginFailedException extends BaseException{
public LoginFailedException(String msg){
super(msg);
}
}OrderBusinessexception
java
package com.sky.exception;
public class OrderBusinessException extends BaseException {
public OrderBusinessException(String msg) {
super(msg);
}
}PasswordEditFailedexception
java
package com.sky.exception;
/**
* 密码修改失败异常
*/
public class PasswordEditFailedException extends BaseException{
public PasswordEditFailedException(String msg){
super(msg);
}
}PasswordErrorexception
java
package com.sky.exception;
/**
* 密码错误异常
*/
public class PasswordErrorException extends BaseException {
public PasswordErrorException() {
}
public PasswordErrorException(String msg) {
super(msg);
}
}SetmealEnableFailedexception
java
package com.sky.exception;
/**
* 套餐启用失败异常
*/
public class SetmealEnableFailedException extends BaseException {
public SetmealEnableFailedException(){}
public SetmealEnableFailedException(String msg){
super(msg);
}
}ShoppingCartBusinessexception
java
package com.sky.exception;
public class ShoppingCartBusinessException extends BaseException {
public ShoppingCartBusinessException(String msg) {
super(msg);
}
}UserNotLoginexception
java
package com.sky.exception;
public class UserNotLoginException extends BaseException {
public UserNotLoginException() {
}
public UserNotLoginException(String msg) {
super(msg);
}
}json
JacksonObjectMapper
java
package com.sky.json;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalTimeSerializer;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.format.DateTimeFormatter;
import static com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES;
/**
* 对象映射器:基于jackson将Java对象转为json，或者将json转为Java对象
* 将JSON解析为Java对象的过程称为 [从JSON反序列化Java对象]
* 从Java对象生成JSON的过程称为 [序列化Java对象到JSON]
*/
public class JacksonObjectMapper extends ObjectMapper {
public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd";
//public static final String DEFAULT_DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
public static final String DEFAULT_DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm";
public static final String DEFAULT_TIME_FORMAT = "HH:mm:ss";
public JacksonObjectMapper() {
super();
//收到未知属性时不报异常
this.configure(FAIL_ON_UNKNOWN_PROPERTIES, false);
//反序列化时，属性不存在的兼容处理
this.getDeserializationConfig().withoutFeatures(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
SimpleModule simpleModule = new SimpleModule()
.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)))
.addDeserializer(LocalDate.class, new LocalDateDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)))
.addDeserializer(LocalTime.class, new LocalTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)))
.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)))
.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)))
.addSerializer(LocalTime.class, new LocalTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)));
//注册功能模块 例如，可以添加自定义序列化器和反序列化器
this.registerModule(simpleModule);
}
}properties
AliOssproperties
java
package com.sky.properties;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
@Component
@ConfigurationProperties(prefix = "sky.alioss")
@Data
public class AliOssProperties {
private String endpoint;
private String accessKeyId;
private String accessKeySecret;
private String bucketName;
}Jwtproperties
java
package com.sky.properties;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
@Component
@ConfigurationProperties(prefix = "sky.jwt")
@Data
public class JwtProperties {
/**
* 管理端员工生成jwt令牌相关配置
*/
private String adminSecretKey;
private long adminTtl;
private String adminTokenName;
/**
* 用户端微信用户生成jwt令牌相关配置
*/
private String userSecretKey;
private long userTtl;
private String userTokenName;
}WeChatproperties
java
package com.sky.properties;
import lombok.Data;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
@Component
@ConfigurationProperties(prefix = "sky.wechat")
@Data
public class WeChatProperties {
private String appid; //小程序的appid
private String secret; //小程序的秘钥
private String mchid; //商户号
private String mchSerialNo; //商户API证书的证书序列号
private String privateKeyFilePath; //商户私钥文件
private String apiV3Key; //证书解密的密钥
private String weChatPayCertFilePath; //平台证书
private String notifyUrl; //支付成功的回调地址
private String refundNotifyUrl; //退款成功的回调地址
}result
Pageresult
java
package com.sky.result;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.util.List;
/**
* 封装分页查询结果
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class PageResult implements Serializable {
private long total; //总记录数
private List records; //当前页数据集合
}result
java
package com.sky.result;
import lombok.Data;
import java.io.Serializable;
/**
* 后端统一返回结果
* @param <T>
*/
@Data
public class Result<T> implements Serializable {
private Integer code; //编码：1成功，0和其它数字为失败
private String msg; //错误信息
private T data; //数据
public static <T> Result<T> success() {
Result<T> result = new Result<T>();
result.code = 1;
return result;
}
public static <T> Result<T> success(T object) {
Result<T> result = new Result<T>();
result.data = object;
result.code = 1;
return result;
}
public static <T> Result<T> error(String msg) {
Result result = new Result();
result.msg = msg;
result.code = 0;
return result;
}
}utils
AliOssutils
java
package com.sky.utils;
import com.aliyun.oss.ClientException;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.OSSException;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import java.io.ByteArrayInputStream;
@Data
@AllArgsConstructor
@Slf4j
public class AliOssUtil {
private String endpoint;
private String accessKeyId;
private String accessKeySecret;
private String bucketName;
/**
* 文件上传
*
* @param bytes
* @param objectName
* @return
*/
public String upload(byte[] bytes, String objectName) {
// 创建OSSClient实例。
OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
try {
// 创建PutObject请求。
ossClient.putObject(bucketName, objectName, new ByteArrayInputStream(bytes));
} catch (OSSException oe) {
System.out.println("Caught an OSSException, which means your request made it to OSS, "
+ "but was rejected with an error response for some reason.");
System.out.println("Error Message:" + oe.getErrorMessage());
System.out.println("Error Code:" + oe.getErrorCode());
System.out.println("Request ID:" + oe.getRequestId());
System.out.println("Host ID:" + oe.getHostId());
} catch (ClientException ce) {
System.out.println("Caught an ClientException, which means the client encountered "
+ "a serious internal problem while trying to communicate with OSS, "
+ "such as not being able to access the network.");
System.out.println("Error Message:" + ce.getMessage());
} finally {
if (ossClient != null) {
ossClient.shutdown();
}
}
//文件访问路径规则 https://BucketName.Endpoint/ObjectName
StringBuilder stringBuilder = new StringBuilder("https://");
stringBuilder
.append(bucketName)
.append(".")
.append(endpoint)
.append("/")
.append(objectName);
log.info("文件上传到:{}", stringBuilder.toString());
return stringBuilder.toString();
}
}HttpClientutils
java
package com.sky.utils;
import com.alibaba.fastjson.JSONObject;
import org.apache.http.NameValuePair;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* Http工具类
*/
public class HttpClientUtil {
static final int TIMEOUT_MSEC = 5 * 1000;
/**
* 发送GET方式请求
* @param url
* @param paramMap
* @return
*/
public static String doGet(String url,Map<String,String> paramMap){
// 创建Httpclient对象
CloseableHttpClient httpClient = HttpClients.createDefault();
String result = "";
CloseableHttpResponse response = null;
try{
URIBuilder builder = new URIBuilder(url);
if(paramMap != null){
for (String key : paramMap.keySet()) {
builder.addParameter(key,paramMap.get(key));
}
}
URI uri = builder.build();
//创建GET请求
HttpGet httpGet = new HttpGet(uri);
//发送请求
response = httpClient.execute(httpGet);
//判断响应状态
if(response.getStatusLine().getStatusCode() == 200){
result = EntityUtils.toString(response.getEntity(),"UTF-8");
}
}catch (Exception e){
e.printStackTrace();
}finally {
try {
response.close();
httpClient.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return result;
}
/**
* 发送POST方式请求
* @param url
* @param paramMap
* @return
* @throws IOException
*/
public static String doPost(String url, Map<String, String> paramMap) throws IOException {
// 创建Httpclient对象
CloseableHttpClient httpClient = HttpClients.createDefault();
CloseableHttpResponse response = null;
String resultString = "";
try {
// 创建Http Post请求
HttpPost httpPost = new HttpPost(url);
// 创建参数列表
if (paramMap != null) {
List<NameValuePair> paramList = new ArrayList();
for (Map.Entry<String, String> param : paramMap.entrySet()) {
paramList.add(new BasicNameValuePair(param.getKey(), param.getValue()));
}
// 模拟表单
UrlEncodedFormEntity entity = new UrlEncodedFormEntity(paramList);
httpPost.setEntity(entity);
}
httpPost.setConfig(builderRequestConfig());
// 执行http请求
response = httpClient.execute(httpPost);
resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
} catch (Exception e) {
throw e;
} finally {
try {
response.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return resultString;
}
/**
* 发送POST方式请求
* @param url
* @param paramMap
* @return
* @throws IOException
*/
public static String doPost4Json(String url, Map<String, String> paramMap) throws IOException {
// 创建Httpclient对象
CloseableHttpClient httpClient = HttpClients.createDefault();
CloseableHttpResponse response = null;
String resultString = "";
try {
// 创建Http Post请求
HttpPost httpPost = new HttpPost(url);
if (paramMap != null) {
//构造json格式数据
JSONObject jsonObject = new JSONObject();
for (Map.Entry<String, String> param : paramMap.entrySet()) {
jsonObject.put(param.getKey(),param.getValue());
}
StringEntity entity = new StringEntity(jsonObject.toString(),"utf-8");
//设置请求编码
entity.setContentEncoding("utf-8");
//设置数据类型
entity.setContentType("application/json");
httpPost.setEntity(entity);
}
httpPost.setConfig(builderRequestConfig());
// 执行http请求
response = httpClient.execute(httpPost);
resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
} catch (Exception e) {
throw e;
} finally {
try {
response.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return resultString;
}
private static RequestConfig builderRequestConfig() {
return RequestConfig.custom()
.setConnectTimeout(TIMEOUT_MSEC)
.setConnectionRequestTimeout(TIMEOUT_MSEC)
.setSocketTimeout(TIMEOUT_MSEC).build();
}
}Jwtutils
java
package com.sky.utils;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.JwtBuilder;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import java.nio.charset.StandardCharsets;
import java.util.Date;
import java.util.Map;
public class JwtUtil {
/**
* 生成jwt
* 使用Hs256算法, 私匙使用固定秘钥
*
* @param secretKey jwt秘钥
* @param ttlMillis jwt过期时间(毫秒)
* @param claims 设置的信息
* @return
*/
public static String createJWT(String secretKey, long ttlMillis, Map<String, Object> claims) {
// 指定签名的时候使用的签名算法，也就是header那部分
SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;
// 生成JWT的时间
long expMillis = System.currentTimeMillis() + ttlMillis;
Date exp = new Date(expMillis);
// 设置jwt的body
JwtBuilder builder = Jwts.builder()
// 如果有私有声明，一定要先设置这个自己创建的私有的声明，这个是给builder的claim赋值，一旦写在标准的声明赋值之后，就是覆盖了那些标准的声明的
.setClaims(claims)
// 设置签名使用的签名算法和签名使用的秘钥
.signWith(signatureAlgorithm, secretKey.getBytes(StandardCharsets.UTF_8))
// 设置过期时间
.setExpiration(exp);
return builder.compact();
}
/**
* Token解密
*
* @param secretKey jwt秘钥 此秘钥一定要保留好在服务端, 不能暴露出去, 否则sign就可以被伪造, 如果对接多个客户端建议改造成多个
* @param token 加密后的token
* @return
*/
public static Claims parseJWT(String secretKey, String token) {
// 得到DefaultJwtParser
Claims claims = Jwts.parser()
// 设置签名的秘钥
.setSigningKey(secretKey.getBytes(StandardCharsets.UTF_8))
// 设置需要解析的jwt
.parseClaimsJws(token).getBody();
return claims;
}
}WeChatutils
java
package com.sky.utils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.sky.properties.WeChatProperties;
import com.wechat.pay.contrib.apache.httpclient.WechatPayHttpClientBuilder;
import com.wechat.pay.contrib.apache.httpclient.util.PemUtil;
import org.apache.commons.lang.RandomStringUtils;
import org.apache.http.HttpHeaders;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.util.EntityUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.math.BigDecimal;
import java.security.PrivateKey;
import java.security.Signature;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Base64;
import java.util.List;
/**
* 微信支付工具类
*/
@Component
public class WeChatPayUtil {
//微信支付下单接口地址
public static final String JSAPI = "https://api.mch.weixin.qq.com/v3/pay/transactions/jsapi";
//申请退款接口地址
public static final String REFUNDS = "https://api.mch.weixin.qq.com/v3/refund/domestic/refunds";
@Autowired
private WeChatProperties weChatProperties;
/**
* 获取调用微信接口的客户端工具对象
*
* @return
*/
private CloseableHttpClient getClient() {
PrivateKey merchantPrivateKey = null;
try {
//merchantPrivateKey商户API私钥，如何加载商户API私钥请看常见问题
merchantPrivateKey = PemUtil.loadPrivateKey(new FileInputStream(new File(weChatProperties.getPrivateKeyFilePath())));
//加载平台证书文件
X509Certificate x509Certificate = PemUtil.loadCertificate(new FileInputStream(new File(weChatProperties.getWeChatPayCertFilePath())));
//wechatPayCertificates微信支付平台证书列表。你也可以使用后面章节提到的"定时更新平台证书功能"，而不需要关心平台证书的来龙去脉
List<X509Certificate> wechatPayCertificates = Arrays.asList(x509Certificate);
WechatPayHttpClientBuilder builder = WechatPayHttpClientBuilder.create()
.withMerchant(weChatProperties.getMchid(), weChatProperties.getMchSerialNo(), merchantPrivateKey)
.withWechatPay(wechatPayCertificates);
// 通过WechatPayHttpClientBuilder构造的HttpClient，会自动的处理签名和验签
CloseableHttpClient httpClient = builder.build();
return httpClient;
} catch (FileNotFoundException e) {
e.printStackTrace();
return null;
}
}
/**
* 发送post方式请求
*
* @param url
* @param body
* @return
*/
private String post(String url, String body) throws Exception {
CloseableHttpClient httpClient = getClient();
HttpPost httpPost = new HttpPost(url);
httpPost.addHeader(HttpHeaders.ACCEPT, ContentType.APPLICATION_JSON.toString());
httpPost.addHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
httpPost.addHeader("Wechatpay-Serial", weChatProperties.getMchSerialNo());
httpPost.setEntity(new StringEntity(body, "UTF-8"));
CloseableHttpResponse response = httpClient.execute(httpPost);
try {
String bodyAsString = EntityUtils.toString(response.getEntity());
return bodyAsString;
} finally {
httpClient.close();
response.close();
}
}
/**
* 发送get方式请求
*
* @param url
* @return
*/
private String get(String url) throws Exception {
CloseableHttpClient httpClient = getClient();
HttpGet httpGet = new HttpGet(url);
httpGet.addHeader(HttpHeaders.ACCEPT, ContentType.APPLICATION_JSON.toString());
httpGet.addHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
httpGet.addHeader("Wechatpay-Serial", weChatProperties.getMchSerialNo());
CloseableHttpResponse response = httpClient.execute(httpGet);
try {
String bodyAsString = EntityUtils.toString(response.getEntity());
return bodyAsString;
} finally {
httpClient.close();
response.close();
}
}
/**
* jsapi下单
*
* @param orderNum 商户订单号
* @param total 总金额
* @param description 商品描述
* @param openid 微信用户的openid
* @return
*/
private String jsapi(String orderNum, BigDecimal total, String description, String openid) throws Exception {
JSONObject jsonObject = new JSONObject();
jsonObject.put("appid", weChatProperties.getAppid());
jsonObject.put("mchid", weChatProperties.getMchid());
jsonObject.put("description", description);
jsonObject.put("out_trade_no", orderNum);
jsonObject.put("notify_url", weChatProperties.getNotifyUrl());
JSONObject amount = new JSONObject();
amount.put("total", total.multiply(new BigDecimal(100)).setScale(2, BigDecimal.ROUND_HALF_UP).intValue());
amount.put("currency", "CNY");
jsonObject.put("amount", amount);
JSONObject payer = new JSONObject();
payer.put("openid", openid);
jsonObject.put("payer", payer);
String body = jsonObject.toJSONString();
return post(JSAPI, body);
}
/**
* 小程序支付
*
* @param orderNum 商户订单号
* @param total 金额，单位 元
* @param description 商品描述
* @param openid 微信用户的openid
* @return
*/
public JSONObject pay(String orderNum, BigDecimal total, String description, String openid) throws Exception {
//统一下单，生成预支付交易单
String bodyAsString = jsapi(orderNum, total, description, openid);
//解析返回结果
JSONObject jsonObject = JSON.parseObject(bodyAsString);
System.out.println(jsonObject);
String prepayId = jsonObject.getString("prepay_id");
if (prepayId != null) {
String timeStamp = String.valueOf(System.currentTimeMillis() / 1000);
String nonceStr = RandomStringUtils.randomNumeric(32);
ArrayList<Object> list = new ArrayList<>();
list.add(weChatProperties.getAppid());
list.add(timeStamp);
list.add(nonceStr);
list.add("prepay_id=" + prepayId);
//二次签名，调起支付需要重新签名
StringBuilder stringBuilder = new StringBuilder();
for (Object o : list) {
stringBuilder.append(o).append("\n");
}
String signMessage = stringBuilder.toString();
byte[] message = signMessage.getBytes();
Signature signature = Signature.getInstance("SHA256withRSA");
signature.initSign(PemUtil.loadPrivateKey(new FileInputStream(new File(weChatProperties.getPrivateKeyFilePath()))));
signature.update(message);
String packageSign = Base64.getEncoder().encodeToString(signature.sign());
//构造数据给微信小程序，用于调起微信支付
JSONObject jo = new JSONObject();
jo.put("timeStamp", timeStamp);
jo.put("nonceStr", nonceStr);
jo.put("package", "prepay_id=" + prepayId);
jo.put("signType", "RSA");
jo.put("paySign", packageSign);
return jo;
}
return jsonObject;
}
/**
* 申请退款
*
* @param outTradeNo 商户订单号
* @param outRefundNo 商户退款单号
* @param refund 退款金额
* @param total 原订单金额
* @return
*/
public String refund(String outTradeNo, String outRefundNo, BigDecimal refund, BigDecimal total) throws Exception {
JSONObject jsonObject = new JSONObject();
jsonObject.put("out_trade_no", outTradeNo);
jsonObject.put("out_refund_no", outRefundNo);
JSONObject amount = new JSONObject();
amount.put("refund", refund.multiply(new BigDecimal(100)).setScale(2, BigDecimal.ROUND_HALF_UP).intValue());
amount.put("total", total.multiply(new BigDecimal(100)).setScale(2, BigDecimal.ROUND_HALF_UP).intValue());
amount.put("currency", "CNY");
jsonObject.put("amount", amount);
jsonObject.put("notify_url", weChatProperties.getRefundNotifyUrl());
String body = jsonObject.toJSONString();
//调用申请退款接口
return post(REFUNDS, body);
}
}pom.xml
XML
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sky-take-out</artifactId>
<groupId>com.sky</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>sky-common</artifactId>
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-json</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
</dependency>
<!--支持配置属性类，yml文件中可以提示配置项-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
</dependency>
<!--微信支付-->
<dependency>
<groupId>com.github.wechatpay-apiv3</groupId>
<artifactId>wechatpay-apache-httpclient</artifactId>
</dependency>
</dependencies>
</project>sky-pojo
java
dto
categorydto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class CategoryDTO implements Serializable {
//主键
private Long id;
//类型 1 菜品分类 2 套餐分类
private Integer type;
//分类名称
private String name;
//排序
private Integer sort;
}categorypagequerydto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class CategoryPageQueryDTO implements Serializable {
//页码
private int page;
//每页记录数
private int pageSize;
//分类名称
private String name;
//分类类型 1菜品分类 2套餐分类
private Integer type;
}dataoverviewdto
java
package com.sky.dto;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.time.LocalDateTime;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class DataOverViewQueryDTO implements Serializable {
private LocalDateTime begin;
private LocalDateTime end;
}dishdto
java
package com.sky.dto;
import com.sky.entity.DishFlavor;
import lombok.Data;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
@Data
public class DishDTO implements Serializable {
private Long id;
//菜品名称
private String name;
//菜品分类id
private Long categoryId;
//菜品价格
private BigDecimal price;
//图片
private String image;
//描述信息
private String description;
//0 停售 1 起售
private Integer status;
//口味
private List<DishFlavor> flavors = new ArrayList<>();
}dishpagequerydto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class DishPageQueryDTO implements Serializable {
private int page;
private int pageSize;
private String name;
//分类id
private Integer categoryId;
//状态 0表示禁用 1表示启用
private Integer status;
}employeedto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class EmployeeDTO implements Serializable {
private Long id;
private String username;
private String name;
private String phone;
private String sex;
private String idNumber;
}employeelogindto
java
package com.sky.dto;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
@Data
@ApiModel(description = "员工登录时传递的数据模型")
public class EmployeeLoginDTO implements Serializable {
@ApiModelProperty("用户名")
private String username;
@ApiModelProperty("密码")
private String password;
}employeepagequerydto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class EmployeePageQueryDTO implements Serializable {
//员工姓名
private String name;
//页码
private int page;
//每页显示记录数
private int pageSize;
}goodssalesdto
java
package com.sky.dto;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class GoodsSalesDTO implements Serializable {
//商品名称
private String name;
//销量
private Integer number;
}orderscanceldto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class OrdersCancelDTO implements Serializable {
private Long id;
//订单取消原因
private String cancelReason;
}ordersconfirmdto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class OrdersConfirmDTO implements Serializable {
private Long id;
//订单状态 1待付款 2待接单 3 已接单 4 派送中 5 已完成 6 已取消 7 退款
private Integer status;
}ordersdto
java
package com.sky.dto;
import com.sky.entity.OrderDetail;
import lombok.Data;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;
@Data
public class OrdersDTO implements Serializable {
private Long id;
//订单号
private String number;
//订单状态 1待付款，2待派送，3已派送，4已完成，5已取消
private Integer status;
//下单用户id
private Long userId;
//地址id
private Long addressBookId;
//下单时间
private LocalDateTime orderTime;
//结账时间
private LocalDateTime checkoutTime;
//支付方式 1微信，2支付宝
private Integer payMethod;
//实收金额
private BigDecimal amount;
//备注
private String remark;
//用户名
private String userName;
//手机号
private String phone;
//地址
private String address;
//收货人
private String consignee;
private List<OrderDetail> orderDetails;
}orderspagequerydto
java
package com.sky.dto;
import lombok.Data;
import org.springframework.format.annotation.DateTimeFormat;
import java.io.Serializable;
import java.time.LocalDateTime;
@Data
public class OrdersPageQueryDTO implements Serializable {
private int page;
private int pageSize;
private String number;
private String phone;
private Integer status;
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime beginTime;
@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime endTime;
private Long userId;
}orderspaymentdto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class OrdersPaymentDTO implements Serializable {
//订单号
private String orderNumber;
//付款方式
private Integer payMethod;
}orderspegectiondto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class OrdersRejectionDTO implements Serializable {
private Long id;
//订单拒绝原因
private String rejectionReason;
}orderssubmitdto
java
package com.sky.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
@Data
public class OrdersSubmitDTO implements Serializable {
//地址簿id
private Long addressBookId;
//付款方式
private int payMethod;
//备注
private String remark;
//预计送达时间
@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime estimatedDeliveryTime;
//配送状态 1立即送出 0选择具体时间
private Integer deliveryStatus;
//餐具数量
private Integer tablewareNumber;
//餐具数量状态 1按餐量提供 0选择具体数量
private Integer tablewareStatus;
//打包费
private Integer packAmount;
//总金额
private BigDecimal amount;
}passwordeditdto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class PasswordEditDTO implements Serializable {
//员工id
private Long empId;
//旧密码
private String oldPassword;
//新密码
private String newPassword;
}setmealdto
java
package com.sky.dto;
import com.sky.entity.SetmealDish;
import lombok.Data;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
@Data
public class SetmealDTO implements Serializable {
private Long id;
//分类id
private Long categoryId;
//套餐名称
private String name;
//套餐价格
private BigDecimal price;
//状态 0:停用 1:启用
private Integer status;
//描述信息
private String description;
//图片
private String image;
//套餐菜品关系
private List<SetmealDish> setmealDishes = new ArrayList<>();
}setmealpagequerydto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class SetmealPageQueryDTO implements Serializable {
private int page;
private int pageSize;
private String name;
//分类id
private Integer categoryId;
//状态 0表示禁用 1表示启用
private Integer status;
}shoppingcartdto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
@Data
public class ShoppingCartDTO implements Serializable {
private Long dishId;
private Long setmealId;
private String dishFlavor;
}userlogindto
java
package com.sky.dto;
import lombok.Data;
import java.io.Serializable;
/**
* C端用户登录
*/
@Data
public class UserLoginDTO implements Serializable {
private String code;
}entity
AddressBook
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 地址簿
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class AddressBook implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//用户id
private Long userId;
//收货人
private String consignee;
//手机号
private String phone;
//性别 0 女 1 男
private String sex;
//省级区划编号
private String provinceCode;
//省级名称
private String provinceName;
//市级区划编号
private String cityCode;
//市级名称
private String cityName;
//区级区划编号
private String districtCode;
//区级名称
private String districtName;
//详细地址
private String detail;
//标签
private String label;
//是否默认 0否 1是
private Integer isDefault;
}Category
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.time.LocalDateTime;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Category implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//类型: 1菜品分类 2套餐分类
private Integer type;
//分类名称
private String name;
//顺序
private Integer sort;
//分类状态 0标识禁用 1表示启用
private Integer status;
//创建时间
private LocalDateTime createTime;
//更新时间
private LocalDateTime updateTime;
//创建人
private Long createUser;
//修改人
private Long updateUser;
}Dish
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
/**
* 菜品
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Dish implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//菜品名称
private String name;
//菜品分类id
private Long categoryId;
//菜品价格
private BigDecimal price;
//图片
private String image;
//描述信息
private String description;
//0 停售 1 起售
private Integer status;
private LocalDateTime createTime;
private LocalDateTime updateTime;
private Long createUser;
private Long updateUser;
}DishFlavor
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 菜品口味
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class DishFlavor implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//菜品id
private Long dishId;
//口味名称
private String name;
//口味数据list
private String value;
}Emloyee
java
package com.sky.entity;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.time.LocalDateTime;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Employee implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
private String username;
private String name;
private String password;
private String phone;
private String sex;
private String idNumber;
private Integer status;
//@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime createTime;
//@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
private LocalDateTime updateTime;
private Long createUser;
private Long updateUser;
}OrderDetail
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
/**
* 订单明细
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class OrderDetail implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//名称
private String name;
//订单id
private Long orderId;
//菜品id
private Long dishId;
//套餐id
private Long setmealId;
//口味
private String dishFlavor;
//数量
private Integer number;
//金额
private BigDecimal amount;
//图片
private String image;
}Orders
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
/**
* 订单
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Orders implements Serializable {
/**
* 订单状态 1待付款 2待接单 3已接单 4派送中 5已完成 6已取消
*/
public static final Integer PENDING_PAYMENT = 1;
public static final Integer TO_BE_CONFIRMED = 2;
public static final Integer CONFIRMED = 3;
public static final Integer DELIVERY_IN_PROGRESS = 4;
public static final Integer COMPLETED = 5;
public static final Integer CANCELLED = 6;
/**
* 支付状态 0未支付 1已支付 2退款
*/
public static final Integer UN_PAID = 0;
public static final Integer PAID = 1;
public static final Integer REFUND = 2;
private static final long serialVersionUID = 1L;
private Long id;
//订单号
private String number;
//订单状态 1待付款 2待接单 3已接单 4派送中 5已完成 6已取消 7退款
private Integer status;
//下单用户id
private Long userId;
//地址id
private Long addressBookId;
//下单时间
private LocalDateTime orderTime;
//结账时间
private LocalDateTime checkoutTime;
//支付方式 1微信，2支付宝
private Integer payMethod;
//支付状态 0未支付 1已支付 2退款
private Integer payStatus;
//实收金额
private BigDecimal amount;
//备注
private String remark;
//用户名
private String userName;
//手机号
private String phone;
//地址
private String address;
//收货人
private String consignee;
//订单取消原因
private String cancelReason;
//订单拒绝原因
private String rejectionReason;
//订单取消时间
private LocalDateTime cancelTime;
//预计送达时间
private LocalDateTime estimatedDeliveryTime;
//配送状态 1立即送出 0选择具体时间
private Integer deliveryStatus;
//送达时间
private LocalDateTime deliveryTime;
//打包费
private int packAmount;
//餐具数量
private int tablewareNumber;
//餐具数量状态 1按餐量提供 0选择具体数量
private Integer tablewareStatus;
}Setmeal
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
/**
* 套餐
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class Setmeal implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//分类id
private Long categoryId;
//套餐名称
private String name;
//套餐价格
private BigDecimal price;
//状态 0:停用 1:启用
private Integer status;
//描述信息
private String description;
//图片
private String image;
private LocalDateTime createTime;
private LocalDateTime updateTime;
private Long createUser;
private Long updateUser;
}SetmealDish
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
/**
* 套餐菜品关系
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class SetmealDish implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//套餐id
private Long setmealId;
//菜品id
private Long dishId;
//菜品名称 （冗余字段）
private String name;
//菜品原价
private BigDecimal price;
//份数
private Integer copies;
}ShoppingCart
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
/**
* 购物车
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class ShoppingCart implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//名称
private String name;
//用户id
private Long userId;
//菜品id
private Long dishId;
//套餐id
private Long setmealId;
//口味
private String dishFlavor;
//数量
private Integer number;
//金额
private BigDecimal amount;
//图片
private String image;
private LocalDateTime createTime;
}User
java
package com.sky.entity;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.time.LocalDate;
import java.time.LocalDateTime;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class User implements Serializable {
private static final long serialVersionUID = 1L;
private Long id;
//微信用户唯一标识
private String openid;
//姓名
private String name;
//手机号
private String phone;
//性别 0 女 1 男
private String sex;
//身份证号
private String idNumber;
//头像
private String avatar;
//注册时间
private LocalDateTime createTime;
}vo
businessbatavo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 数据概览
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class BusinessDataVO implements Serializable {
private Double turnover;//营业额
private Integer validOrderCount;//有效订单数
private Double orderCompletionRate;//订单完成率
private Double unitPrice;//平均客单价
private Integer newUsers;//新增用户数
}dishitemvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class DishItemVO implements Serializable {
//菜品名称
private String name;
//份数
private Integer copies;
//菜品图片
private String image;
//菜品描述
private String description;
}dishoverviewvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 菜品总览
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class DishOverViewVO implements Serializable {
// 已启售数量
private Integer sold;
// 已停售数量
private Integer discontinued;
}dishvo
java
package com.sky.vo;
import com.sky.entity.DishFlavor;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class DishVO implements Serializable {
private Long id;
//菜品名称
private String name;
//菜品分类id
private Long categoryId;
//菜品价格
private BigDecimal price;
//图片
private String image;
//描述信息
private String description;
//0 停售 1 起售
private Integer status;
//更新时间
private LocalDateTime updateTime;
//分类名称
private String categoryName;
//菜品关联的口味
private List<DishFlavor> flavors = new ArrayList<>();
//private Integer copies;
}employeeloginvo
java
package com.sky.vo;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@ApiModel(description = "员工登录返回的数据格式")
public class EmployeeLoginVO implements Serializable {
@ApiModelProperty("主键值")
private Long id;
@ApiModelProperty("用户名")
private String userName;
@ApiModelProperty("姓名")
private String name;
@ApiModelProperty("jwt令牌")
private String token;
}orderoverviewvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 订单概览数据
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class OrderOverViewVO implements Serializable {
//待接单数量
private Integer waitingOrders;
//待派送数量
private Integer deliveredOrders;
//已完成数量
private Integer completedOrders;
//已取消数量
private Integer cancelledOrders;
//全部订单
private Integer allOrders;
}orderpaymentvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class OrderPaymentVO implements Serializable {
private String nonceStr; //随机字符串
private String paySign; //签名
private String timeStamp; //时间戳
private String signType; //签名算法
private String packageStr; //统一下单接口返回的 prepay_id 参数值
}orderreportvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class OrderReportVO implements Serializable {
//日期，以逗号分隔，例如：2022-10-01,2022-10-02,2022-10-03
private String dateList;
//每日订单数，以逗号分隔，例如：260,210,215
private String orderCountList;
//每日有效订单数，以逗号分隔，例如：20,21,10
private String validOrderCountList;
//订单总数
private Integer totalOrderCount;
//有效订单数
private Integer validOrderCount;
//订单完成率
private Double orderCompletionRate;
}orderstatisticsvo
java
package com.sky.vo;
import lombok.Data;
import java.io.Serializable;
@Data
public class OrderStatisticsVO implements Serializable {
//待接单数量
private Integer toBeConfirmed;
//待派送数量
private Integer confirmed;
//派送中数量
private Integer deliveryInProgress;
}ordersubmitvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class OrderSubmitVO implements Serializable {
//订单id
private Long id;
//订单号
private String orderNumber;
//订单金额
private BigDecimal orderAmount;
//下单时间
private LocalDateTime orderTime;
}ordervo
java
package com.sky.vo;
import com.sky.entity.OrderDetail;
import com.sky.entity.Orders;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.util.List;
@Data
@NoArgsConstructor
@AllArgsConstructor
public class OrderVO extends Orders implements Serializable {
//订单菜品信息
private String orderDishes;
//订单详情
private List<OrderDetail> orderDetailList;
}salesTop10reportvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class SalesTop10ReportVO implements Serializable {
//商品名称列表，以逗号分隔，例如：鱼香肉丝,宫保鸡丁,水煮鱼
private String nameList;
//销量列表，以逗号分隔，例如：260,215,200
private String numberList;
}setmealoverviewvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
/**
* 套餐总览
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class SetmealOverViewVO implements Serializable {
// 已启售数量
private Integer sold;
// 已停售数量
private Integer discontinued;
}setmealvo
java
package com.sky.vo;
import com.sky.entity.SetmealDish;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class SetmealVO implements Serializable {
private Long id;
//分类id
private Long categoryId;
//套餐名称
private String name;
//套餐价格
private BigDecimal price;
//状态 0:停用 1:启用
private Integer status;
//描述信息
private String description;
//图片
private String image;
//更新时间
private LocalDateTime updateTime;
//分类名称
private String categoryName;
//套餐和菜品的关联关系
private List<SetmealDish> setmealDishes = new ArrayList<>();
}turnoverreportvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class TurnoverReportVO implements Serializable {
//日期，以逗号分隔，例如：2022-10-01,2022-10-02,2022-10-03
private String dateList;
//营业额，以逗号分隔，例如：406.0,1520.0,75.0
private String turnoverList;
}userloginvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class UserLoginVO implements Serializable {
private Long id;
private String openid;
private String token;
}userreportvo
java
package com.sky.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class UserReportVO implements Serializable {
//日期，以逗号分隔，例如：2022-10-01,2022-10-02,2022-10-03
private String dateList;
//用户总量，以逗号分隔，例如：200,210,220
private String totalUserList;
//新增用户，以逗号分隔，例如：20,21,10
private String newUserList;
}pom.xml
XML
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sky-take-out</artifactId>
<groupId>com.sky</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>sky-pojo</artifactId>
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-spring-boot-starter</artifactId>
</dependency>
</dependencies>
</project>sky-server
java
annotation
Autofill
java
package com.sky.annotation;
import com.sky.enumeration.OperationType;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 自定义注解，用于标识某个方法需要进行功能字段自动填充处理
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface AutoFill {
//数据库操作类型：UPDATE INSERT
OperationType value();
}aspect
AutofillAspect
java
package com.sky.aspect;
import com.sky.annotation.AutoFill;
import com.sky.constant.AutoFillConstant;
import com.sky.context.BaseContext;
import com.sky.enumeration.OperationType;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.stereotype.Component;
import java.lang.reflect.Method;
import java.time.LocalDateTime;
/**
* 自定义切面，实现公共字段自动填充处理逻辑
*/
@Aspect
@Component
@Slf4j
public class AutoFillAspect {
/**
* 切入点
*/
@Pointcut("execution(* com.sky.mapper.*.*(..)) && @annotation(com.sky.annotation.AutoFill)")
public void autoFillPointCut(){}
/**
* 前置通知，在通知中进行公共字段的赋值
*/
@Before("autoFillPointCut()")
public void autoFill(JoinPoint joinPoint){
log.info("开始进行公共字段自动填充...");
//获取到当前被拦截的方法上的数据库操作类型
MethodSignature signature = (MethodSignature) joinPoint.getSignature();//方法签名对象
AutoFill autoFill = signature.getMethod().getAnnotation(AutoFill.class);//获得方法上的注解对象
OperationType operationType = autoFill.value();//获得数据库操作类型
//获取到当前被拦截的方法的参数--实体对象
Object[] args = joinPoint.getArgs();
if(args == null || args.length == 0){
return;
}
Object entity = args[0];
//准备赋值的数据
LocalDateTime now = LocalDateTime.now();
Long currentId = BaseContext.getCurrentId();
//根据当前不同的操作类型，为对应的属性通过反射来赋值
if(operationType == OperationType.INSERT){
//为4个公共字段赋值
try {
Method setCreateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_CREATE_TIME, LocalDateTime.class);
Method setCreateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_CREATE_USER, Long.class);
Method setUpdateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_TIME, LocalDateTime.class);
Method setUpdateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_USER, Long.class);
//通过反射为对象属性赋值
setCreateTime.invoke(entity,now);
setCreateUser.invoke(entity,currentId);
setUpdateTime.invoke(entity,now);
setUpdateUser.invoke(entity,currentId);
} catch (Exception e) {
e.printStackTrace();
}
}else if(operationType == OperationType.UPDATE){
//为2个公共字段赋值
try {
Method setUpdateTime = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_TIME, LocalDateTime.class);
Method setUpdateUser = entity.getClass().getDeclaredMethod(AutoFillConstant.SET_UPDATE_USER, Long.class);
//通过反射为对象属性赋值
setUpdateTime.invoke(entity,now);
setUpdateUser.invoke(entity,currentId);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}config
Ossconfiguration
java
package com.sky.config;
import com.sky.properties.AliOssProperties;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* 配置类，用于创建AliOssUtil对象
*/
@Configuration
@Slf4j
public class OssConfiguration {
@Bean
@ConditionalOnMissingBean
public AliOssUtil aliOssUtil(AliOssProperties aliOssProperties){
log.info("开始创建阿里云文件上传工具类对象：{}",aliOssProperties);
return new AliOssUtil(aliOssProperties.getEndpoint(),
aliOssProperties.getAccessKeyId(),
aliOssProperties.getAccessKeySecret(),
aliOssProperties.getBucketName());
}
}Redisconfiguration
java
package com.sky.config;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;
@Configuration
@Slf4j
public class RedisConfiguration {
@Bean
public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory){
log.info("开始创建redis模板对象...");
RedisTemplate redisTemplate = new RedisTemplate();
//设置redis的连接工厂对象
redisTemplate.setConnectionFactory(redisConnectionFactory);
//设置redis key的序列化器
redisTemplate.setKeySerializer(new StringRedisSerializer());
return redisTemplate;
}
}WebMvcconfiguration
java
import com.sky.interceptor.JwtTokenAdminInterceptor;
import com.sky.interceptor.JwtTokenUserInterceptor;
import com.sky.json.JacksonObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import java.util.List;
/**
* 配置类，注册web层相关组件
*/
@Configuration
@Slf4j
public class WebMvcConfiguration extends WebMvcConfigurationSupport {
@Autowired
private JwtTokenAdminInterceptor jwtTokenAdminInterceptor;
@Autowired
private JwtTokenUserInterceptor jwtTokenUserInterceptor;
/**
* 注册自定义拦截器
* @param registry
*/
protected void addInterceptors(InterceptorRegistry registry) {
log.info("开始注册自定义拦截器...");
registry.addInterceptor(jwtTokenAdminInterceptor)
.addPathPatterns("/admin/**")
.excludePathPatterns("/admin/employee/login");
registry.addInterceptor(jwtTokenUserInterceptor)
.addPathPatterns("/user/**")
.excludePathPatterns("/user/user/login")
.excludePathPatterns("/user/shop/status");
}
@Bean
public Docket docket1(){
log.info("准备生成接口文档...");
ApiInfo apiInfo = new ApiInfoBuilder()
.title("苍穹外卖项目接口文档")
.version("2.0")
.description("苍穹外卖项目接口文档")
.build();
Docket docket = new Docket(DocumentationType.SWAGGER_2)
.groupName("管理端接口")
.apiInfo(apiInfo)
.select()
//指定生成接口需要扫描的包
.apis(RequestHandlerSelectors.basePackage("com.sky.controller.admin"))
.paths(PathSelectors.any())
.build();
return docket;
}
@Bean
public Docket docket2(){
log.info("准备生成接口文档...");
ApiInfo apiInfo = new ApiInfoBuilder()
.title("苍穹外卖项目接口文档")
.version("2.0")
.description("苍穹外卖项目接口文档")
.build();
Docket docket = new Docket(DocumentationType.SWAGGER_2)
.groupName("用户端接口")
.apiInfo(apiInfo)
.select()
//指定生成接口需要扫描的包
.apis(RequestHandlerSelectors.basePackage("com.sky.controller.user"))
.paths(PathSelectors.any())
.build();
return docket;
}
/**
* 设置静态资源映射，主要是访问接口文档（html、js、css）
* @param registry
*/
protected void addResourceHandlers(ResourceHandlerRegistry registry) {
log.info("开始设置静态资源映射...");
registry.addResourceHandler("/doc.html").addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
}
/**
* 扩展Spring MVC框架的消息转化器
* @param converters
*/
protected void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
log.info("扩展消息转换器...");
//创建一个消息转换器对象
MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
//需要为消息转换器设置一个对象转换器，对象转换器可以将Java对象序列化为json数据
converter.setObjectMapper(new JacksonObjectMapper());
//将自己的消息转化器加入容器中
converters.add(0,converter);
}
}WedSocketconfiguration
java
package com.sky.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;
/**
* WebSocket配置类，用于注册WebSocket的Bean
*/
@Configuration
public class WebSocketConfiguration {
@Bean
public ServerEndpointExporter serverEndpointExporter() {
return new ServerEndpointExporter();
}
}controller
admin
categorycontroller
java
package com.sky.controller.admin;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.CategoryService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 分类管理
*/
@RestController
@RequestMapping("/admin/category")
@Api(tags = "分类相关接口")
@Slf4j
public class CategoryController {
@Autowired
private CategoryService categoryService;
/**
* 新增分类
* @param categoryDTO
* @return
*/
@PostMapping
@ApiOperation("新增分类")
public Result<String> save(@RequestBody CategoryDTO categoryDTO){
log.info("新增分类：{}", categoryDTO);
categoryService.save(categoryDTO);
return Result.success();
}
/**
* 分类分页查询
* @param categoryPageQueryDTO
* @return
*/
@GetMapping("/page")
@ApiOperation("分类分页查询")
public Result<PageResult> page(CategoryPageQueryDTO categoryPageQueryDTO){
log.info("分页查询：{}", categoryPageQueryDTO);
PageResult pageResult = categoryService.pageQuery(categoryPageQueryDTO);
return Result.success(pageResult);
}
/**
* 删除分类
* @param id
* @return
*/
@DeleteMapping
@ApiOperation("删除分类")
public Result<String> deleteById(Long id){
log.info("删除分类：{}", id);
categoryService.deleteById(id);
return Result.success();
}
/**
* 修改分类
* @param categoryDTO
* @return
*/
@PutMapping
@ApiOperation("修改分类")
public Result<String> update(@RequestBody CategoryDTO categoryDTO){
categoryService.update(categoryDTO);
return Result.success();
}
/**
* 启用、禁用分类
* @param status
* @param id
* @return
*/
@PostMapping("/status/{status}")
@ApiOperation("启用禁用分类")
public Result<String> startOrStop(@PathVariable("status") Integer status, Long id){
categoryService.startOrStop(status,id);
return Result.success();
}
/**
* 根据类型查询分类
* @param type
* @return
*/
@GetMapping("/list")
@ApiOperation("根据类型查询分类")
public Result<List<Category>> list(Integer type){
List<Category> list = categoryService.list(type);
return Result.success(list);
}
}commoncontroller
java
package com.sky.controller.admin;
import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import java.io.IOException;
import java.util.UUID;
/**
* 通用接口
*/
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
@Autowired
private AliOssUtil aliOssUtil;
/**
* 文件上传
* @param file
* @return
*/
@PostMapping("/upload")
@ApiOperation("文件上传")
public Result<String> upload(MultipartFile file){
log.info("文件上传：{}",file);
try {
//原始文件名
String originalFilename = file.getOriginalFilename();
//截取原始文件名的后缀 dfdfdf.png
String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
//构造新文件名称
String objectName = UUID.randomUUID().toString() + extension;
//文件的请求路径
String filePath = aliOssUtil.upload(file.getBytes(), objectName);
return Result.success(filePath);
} catch (IOException e) {
log.error("文件上传失败：{}", e);
}
return Result.error(MessageConstant.UPLOAD_FAILED);
}
}dishcontroller
java
@RestController
@RequestMapping("/admin/dish")
@Api(tags = "菜品相关接口")
@Slf4j
public class DishController {
@Autowired
private DishService dishService;
@Autowired
private RedisTemplate redisTemplate;
/**
* 新增菜品
*
* @param dishDTO
* @return
*/
@PostMapping
@ApiOperation("新增菜品")
public Result save(@RequestBody DishDTO dishDTO) {
log.info("新增菜品：{}", dishDTO);
dishService.saveWithFlavor(dishDTO);
//清理缓存数据
String key = "dish_" + dishDTO.getCategoryId();
cleanCache(key);
return Result.success();
}
/**
* 菜品分页查询
*
* @param dishPageQueryDTO
* @return
*/
@GetMapping("/page")
@ApiOperation("菜品分页查询")
public Result<PageResult> page(DishPageQueryDTO dishPageQueryDTO) {
log.info("菜品分页查询:{}", dishPageQueryDTO);
PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
return Result.success(pageResult);
}
/**
* 菜品批量删除
*
* @param ids
* @return
*/
@DeleteMapping
@ApiOperation("菜品批量删除")
public Result delete(@RequestParam List<Long> ids) {
log.info("菜品批量删除：{}", ids);
dishService.deleteBatch(ids);
//将所有的菜品缓存数据清理掉，所有以dish_开头的key
cleanCache("dish_*");
return Result.success();
}
/**
* 根据id查询菜品
*
* @param id
* @return
*/
@GetMapping("/{id}")
@ApiOperation("根据id查询菜品")
public Result<DishVO> getById(@PathVariable Long id) {
log.info("根据id查询菜品：{}", id);
DishVO dishVO = dishService.getByIdWithFlavor(id);
return Result.success(dishVO);
}
/**
* 修改菜品
*
* @param dishDTO
* @return
*/
@PutMapping
@ApiOperation("修改菜品")
public Result update(@RequestBody DishDTO dishDTO) {
log.info("修改菜品：{}", dishDTO);
dishService.updateWithFlavor(dishDTO);
//将所有的菜品缓存数据清理掉，所有以dish_开头的key
cleanCache("dish_*");
return Result.success();
}
/**
* 菜品起售停售
*
* @param status
* @param id
* @return
*/
@PostMapping("/status/{status}")
@ApiOperation("菜品起售停售")
public Result<String> startOrStop(@PathVariable Integer status, Long id) {
dishService.startOrStop(status, id);
//将所有的菜品缓存数据清理掉，所有以dish_开头的key
cleanCache("dish_*");
return Result.success();
}
/**
* 根据分类id查询菜品
*
* @param categoryId
* @return
*/
@GetMapping("/list")
@ApiOperation("根据分类id查询菜品")
public Result<List<Dish>> list(Long categoryId) {
List<Dish> list = dishService.list(categoryId);
return Result.success(list);
}
/**
* 清理缓存数据
* @param pattern
*/
private void cleanCache(String pattern){
Set keys = redisTemplate.keys(pattern);
redisTemplate.delete(keys);
}
}employeecontroller
java
package com.sky.controller.admin;
import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.HashMap;
import java.util.Map;
/**
* 员工管理
*/
@RestController
@RequestMapping("/admin/employee")
@Slf4j
@Api(tags = "员工相关接口")
public class EmployeeController {
@Autowired
private EmployeeService employeeService;
@Autowired
private JwtProperties jwtProperties;
/**
* 登录
*
* @param employeeLoginDTO
* @return
*/
@PostMapping("/login")
@ApiOperation(value = "员工登录")
public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
log.info("员工登录：{}", employeeLoginDTO);
Employee employee = employeeService.login(employeeLoginDTO);
//登录成功后，生成jwt令牌
Map<String, Object> claims = new HashMap<>();
claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
String token = JwtUtil.createJWT(
jwtProperties.getAdminSecretKey(),
jwtProperties.getAdminTtl(),
claims);
EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
.id(employee.getId())
.userName(employee.getUsername())
.name(employee.getName())
.token(token)
.build();
return Result.success(employeeLoginVO);
}
/**
* 退出
*
* @return
*/
@PostMapping("/logout")
@ApiOperation("员工退出")
public Result<String> logout() {
return Result.success();
}
/**
* 新增员工
* @param employeeDTO
* @return
*/
@PostMapping
@ApiOperation("新增员工")
public Result save(@RequestBody EmployeeDTO employeeDTO){
log.info("新增员工：{}",employeeDTO);
employeeService.save(employeeDTO);
return Result.success();
}
/**
* 员工分页查询
* @param employeePageQueryDTO
* @return
*/
@GetMapping("/page")
@ApiOperation("员工分页查询")
public Result<PageResult> page(EmployeePageQueryDTO employeePageQueryDTO){
log.info("员工分页查询，参数为：{}", employeePageQueryDTO);
PageResult pageResult = employeeService.pageQuery(employeePageQueryDTO);
return Result.success(pageResult);
}
/**
* 启用禁用员工账号
* @param status
* @param id
* @return
*/
@PostMapping("/status/{status}")
@ApiOperation("启用禁用员工账号")
public Result startOrStop(@PathVariable Integer status,Long id){
log.info("启用禁用员工账号：{},{}",status,id);
employeeService.startOrStop(status,id);
return Result.success();
}
/**
* 根据id查询员工信息
* @param id
* @return
*/
@GetMapping("/{id}")
@ApiOperation("根据id查询员工信息")
public Result<Employee> getById(@PathVariable Long id){
Employee employee = employeeService.getById(id);
return Result.success(employee);
}
/**
* 编辑员工信息
* @param employeeDTO
* @return
*/
@PutMapping
@ApiOperation("编辑员工信息")
public Result update(@RequestBody EmployeeDTO employeeDTO){
log.info("编辑员工信息：{}", employeeDTO);
employeeService.update(employeeDTO);
return Result.success();
}
}ordercontroller
java
package com.sky.controller.admin;
import com.sky.dto.OrdersCancelDTO;
import com.sky.dto.OrdersConfirmDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.dto.OrdersRejectionDTO;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.vo.OrderStatisticsVO;
import com.sky.vo.OrderVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
/**
* 订单管理
*/
@RestController("adminOrderController")
@RequestMapping("/admin/order")
@Slf4j
@Api(tags = "订单管理接口")
public class OrderController {
@Autowired
private OrderService orderService;
/**
* 订单搜索
*
* @param ordersPageQueryDTO
* @return
*/
@GetMapping("/conditionSearch")
@ApiOperation("订单搜索")
public Result<PageResult> conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO) {
PageResult pageResult = orderService.conditionSearch(ordersPageQueryDTO);
return Result.success(pageResult);
}
/**
* 各个状态的订单数量统计
*
* @return
*/
@GetMapping("/statistics")
@ApiOperation("各个状态的订单数量统计")
public Result<OrderStatisticsVO> statistics() {
OrderStatisticsVO orderStatisticsVO = orderService.statistics();
return Result.success(orderStatisticsVO);
}
/**
* 订单详情
*
* @param id
* @return
*/
@GetMapping("/details/{id}")
@ApiOperation("查询订单详情")
public Result<OrderVO> details(@PathVariable("id") Long id) {
OrderVO orderVO = orderService.details(id);
return Result.success(orderVO);
}
/**
* 接单
*
* @return
*/
@PutMapping("/confirm")
@ApiOperation("接单")
public Result confirm(@RequestBody OrdersConfirmDTO ordersConfirmDTO) {
orderService.confirm(ordersConfirmDTO);
return Result.success();
}
/**
* 拒单
*
* @return
*/
@PutMapping("/rejection")
@ApiOperation("拒单")
public Result rejection(@RequestBody OrdersRejectionDTO ordersRejectionDTO) throws Exception {
orderService.rejection(ordersRejectionDTO);
return Result.success();
}
/**
* 取消订单
*
* @return
*/
@PutMapping("/cancel")
@ApiOperation("取消订单")
public Result cancel(@RequestBody OrdersCancelDTO ordersCancelDTO) throws Exception {
orderService.cancel(ordersCancelDTO);
return Result.success();
}
/**
* 派送订单
*
* @return
*/
@PutMapping("/delivery/{id}")
@ApiOperation("派送订单")
public Result delivery(@PathVariable("id") Long id) {
orderService.delivery(id);
return Result.success();
}
/**
* 完成订单
*
* @return
*/
@PutMapping("/complete/{id}")
@ApiOperation("完成订单")
public Result complete(@PathVariable("id") Long id) {
orderService.complete(id);
return Result.success();
}
}reportcontroller
java
package com.sky.controller.admin;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
/**
* 数据统计相关接口
*/
@RestController
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
@Slf4j
public class ReportController {
@Autowired
private ReportService reportService;
/**
* 营业额统计
* @param begin
* @param end
* @return
*/
@GetMapping("/turnoverStatistics")
@ApiOperation("营业额统计")
public Result<TurnoverReportVO> turnoverStatistics(
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("营业额数据统计：{},{}",begin,end);
return Result.success(reportService.getTurnoverStatistics(begin,end));
}
/**
* 用户统计
* @param begin
* @param end
* @return
*/
@GetMapping("/userStatistics")
@ApiOperation("用户统计")
public Result<UserReportVO> userStatistics(
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("用户数据统计：{},{}",begin,end);
return Result.success(reportService.getUserStatistics(begin,end));
}
/**
* 订单统计
* @param begin
* @param end
* @return
*/
@GetMapping("/ordersStatistics")
@ApiOperation("订单统计")
public Result<OrderReportVO> ordersStatistics(
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("订单数据统计：{},{}",begin,end);
return Result.success(reportService.getOrderStatistics(begin,end));
}
/**
* 销量排名top10
* @param begin
* @param end
* @return
*/
@GetMapping("/top10")
@ApiOperation("销量排名top10")
public Result<SalesTop10ReportVO> top10(
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("销量排名top10：{},{}",begin,end);
return Result.success(reportService.getSalesTop10(begin,end));
}
/**
* 导出运营数据报表
* @param response
*/
@GetMapping("/export")
@ApiOperation("导出运营数据报表")
public void export(HttpServletResponse response){
reportService.exportBusinessData(response);
}
}setmealcontroller
java
package com.sky.controller.admin;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.web.bind.annotation.*;
import java.util.List;
/**
* 套餐管理
*/
@RestController
@RequestMapping("/admin/setmeal")
@Api(tags = "套餐相关接口")
@Slf4j
public class SetmealController {
@Autowired
private SetmealService setmealService;
/**
* 新增套餐
*
* @param setmealDTO
* @return
*/
@PostMapping
@ApiOperation("新增套餐")
@CacheEvict(cacheNames = "setmealCache",key = "#setmealDTO.categoryId")//key: setmealCache::100
public Result save(@RequestBody SetmealDTO setmealDTO) {
setmealService.saveWithDish(setmealDTO);
return Result.success();
}
/**
* 分页查询
*
* @param setmealPageQueryDTO
* @return
*/
@GetMapping("/page")
@ApiOperation("分页查询")
public Result<PageResult> page(SetmealPageQueryDTO setmealPageQueryDTO) {
PageResult pageResult = setmealService.pageQuery(setmealPageQueryDTO);
return Result.success(pageResult);
}
/**
* 批量删除套餐
*
* @param ids
* @return
*/
@DeleteMapping
@ApiOperation("批量删除套餐")
@CacheEvict(cacheNames = "setmealCache",allEntries = true)
public Result delete(@RequestParam List<Long> ids) {
setmealService.deleteBatch(ids);
return Result.success();
}
/**
* 根据id查询套餐，用于修改页面回显数据
*
* @param id
* @return
*/
@GetMapping("/{id}")
@ApiOperation("根据id查询套餐")
public Result<SetmealVO> getById(@PathVariable Long id) {
SetmealVO setmealVO = setmealService.getByIdWithDish(id);
return Result.success(setmealVO);
}
/**
* 修改套餐
*
* @param setmealDTO
* @return
*/
@PutMapping
@ApiOperation("修改套餐")
@CacheEvict(cacheNames = "setmealCache",allEntries = true)
public Result update(@RequestBody SetmealDTO setmealDTO) {
setmealService.update(setmealDTO);
return Result.success();
}
/**
* 套餐起售停售
*
* @param status
* @param id
* @return
*/
@PostMapping("/status/{status}")
@ApiOperation("套餐起售停售")
@CacheEvict(cacheNames = "setmealCache",allEntries = true)
public Result startOrStop(@PathVariable Integer status, Long id) {
setmealService.startOrStop(status, id);
return Result.success();
}
}shopcontroller
java
package com.sky.controller.admin;
import com.sky.result.Result;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;
@RestController("adminShopController")
@RequestMapping("/admin/shop")
@Api(tags = "店铺相关接口")
@Slf4j
public class ShopController {
public static final String KEY = "SHOP_STATUS";
@Autowired
private RedisTemplate redisTemplate;
/**
* 设置店铺的营业状态
* @param status
* @return
*/
@PutMapping("/{status}")
@ApiOperation("设置店铺的营业状态")
public Result setStatus(@PathVariable Integer status){
log.info("设置店铺的营业状态为：{}",status == 1 ? "营业中" : "打烊中");
redisTemplate.opsForValue().set(KEY,status);
return Result.success();
}
/**
* 获取店铺的营业状态
* @return
*/
@GetMapping("/status")
@ApiOperation("获取店铺的营业状态")
public Result<Integer> getStatus(){
Integer status = (Integer) redisTemplate.opsForValue().get(KEY);
log.info("获取到店铺的营业状态为：{}",status == 1 ? "营业中" : "打烊中");
return Result.success(status);
}
}workspacecontroller
java
package com.sky.controller.admin;
import com.sky.result.Result;
import com.sky.service.WorkspaceService;
import com.sky.vo.BusinessDataVO;
import com.sky.vo.DishOverViewVO;
import com.sky.vo.OrderOverViewVO;
import com.sky.vo.SetmealOverViewVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.time.LocalDateTime;
import java.time.LocalTime;
/**
* 工作台
*/
@RestController
@RequestMapping("/admin/workspace")
@Slf4j
@Api(tags = "工作台相关接口")
public class WorkSpaceController {
@Autowired
private WorkspaceService workspaceService;
/**
* 工作台今日数据查询
* @return
*/
@GetMapping("/businessData")
@ApiOperation("工作台今日数据查询")
public Result<BusinessDataVO> businessData(){
//获得当天的开始时间
LocalDateTime begin = LocalDateTime.now().with(LocalTime.MIN);
//获得当天的结束时间
LocalDateTime end = LocalDateTime.now().with(LocalTime.MAX);
BusinessDataVO businessDataVO = workspaceService.getBusinessData(begin, end);
return Result.success(businessDataVO);
}
/**
* 查询订单管理数据
* @return
*/
@GetMapping("/overviewOrders")
@ApiOperation("查询订单管理数据")
public Result<OrderOverViewVO> orderOverView(){
return Result.success(workspaceService.getOrderOverView());
}
/**
* 查询菜品总览
* @return
*/
@GetMapping("/overviewDishes")
@ApiOperation("查询菜品总览")
public Result<DishOverViewVO> dishOverView(){
return Result.success(workspaceService.getDishOverView());
}
/**
* 查询套餐总览
* @return
*/
@GetMapping("/overviewSetmeals")
@ApiOperation("查询套餐总览")
public Result<SetmealOverViewVO> setmealOverView(){
return Result.success(workspaceService.getSetmealOverView());
}
}notify
paynotifycontroller
java
package com.sky.controller.nofity;
import com.alibaba.druid.support.json.JSONUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.sky.properties.WeChatProperties;
import com.sky.service.OrderService;
import com.wechat.pay.contrib.apache.httpclient.util.AesUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.http.entity.ContentType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.BufferedReader;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
/**
* 支付回调相关接口
*/
@RestController
@RequestMapping("/notify")
@Slf4j
public class PayNotifyController {
@Autowired
private OrderService orderService;
@Autowired
private WeChatProperties weChatProperties;
/**
* 支付成功回调
*
* @param request
*/
@RequestMapping("/paySuccess")
public void paySuccessNotify(HttpServletRequest request, HttpServletResponse response) throws Exception {
//读取数据
String body = readData(request);
log.info("支付成功回调：{}", body);
//数据解密
String plainText = decryptData(body);
log.info("解密后的文本：{}", plainText);
JSONObject jsonObject = JSON.parseObject(plainText);
String outTradeNo = jsonObject.getString("out_trade_no");//商户平台订单号
String transactionId = jsonObject.getString("transaction_id");//微信支付交易号
log.info("商户平台订单号：{}", outTradeNo);
log.info("微信支付交易号：{}", transactionId);
//业务处理，修改订单状态、来单提醒
orderService.paySuccess(outTradeNo);
//给微信响应
responseToWeixin(response);
}
/**
* 读取数据
*
* @param request
* @return
* @throws Exception
*/
private String readData(HttpServletRequest request) throws Exception {
BufferedReader reader = request.getReader();
StringBuilder result = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
if (result.length() > 0) {
result.append("\n");
}
result.append(line);
}
return result.toString();
}
/**
* 数据解密
*
* @param body
* @return
* @throws Exception
*/
private String decryptData(String body) throws Exception {
JSONObject resultObject = JSON.parseObject(body);
JSONObject resource = resultObject.getJSONObject("resource");
String ciphertext = resource.getString("ciphertext");
String nonce = resource.getString("nonce");
String associatedData = resource.getString("associated_data");
AesUtil aesUtil = new AesUtil(weChatProperties.getApiV3Key().getBytes(StandardCharsets.UTF_8));
//密文解密
String plainText = aesUtil.decryptToString(associatedData.getBytes(StandardCharsets.UTF_8),
nonce.getBytes(StandardCharsets.UTF_8),
ciphertext);
return plainText;
}
/**
* 给微信响应
* @param response
*/
private void responseToWeixin(HttpServletResponse response) throws Exception{
response.setStatus(200);
HashMap<Object, Object> map = new HashMap<>();
map.put("code", "SUCCESS");
map.put("message", "SUCCESS");
response.setHeader("Content-type", ContentType.APPLICATION_JSON.toString());
response.getOutputStream().write(JSONUtils.toJSONString(map).getBytes(StandardCharsets.UTF_8));
response.flushBuffer();
}
}user
addbookcontroller
java
package com.sky.controller.user;
import com.sky.context.BaseContext;
import com.sky.entity.AddressBook;
import com.sky.result.Result;
import com.sky.service.AddressBookService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/user/addressBook")
@Api(tags = "C端地址簿接口")
public class AddressBookController {
@Autowired
private AddressBookService addressBookService;
/**
* 查询当前登录用户的所有地址信息
*
* @return
*/
@GetMapping("/list")
@ApiOperation("查询当前登录用户的所有地址信息")
public Result<List<AddressBook>> list() {
AddressBook addressBook = new AddressBook();
addressBook.setUserId(BaseContext.getCurrentId());
List<AddressBook> list = addressBookService.list(addressBook);
return Result.success(list);
}
/**
* 新增地址
*
* @param addressBook
* @return
*/
@PostMapping
@ApiOperation("新增地址")
public Result save(@RequestBody AddressBook addressBook) {
addressBookService.save(addressBook);
return Result.success();
}
@GetMapping("/{id}")
@ApiOperation("根据id查询地址")
public Result<AddressBook> getById(@PathVariable Long id) {
AddressBook addressBook = addressBookService.getById(id);
return Result.success(addressBook);
}
/**
* 根据id修改地址
*
* @param addressBook
* @return
*/
@PutMapping
@ApiOperation("根据id修改地址")
public Result update(@RequestBody AddressBook addressBook) {
addressBookService.update(addressBook);
return Result.success();
}
/**
* 设置默认地址
*
* @param addressBook
* @return
*/
@PutMapping("/default")
@ApiOperation("设置默认地址")
public Result setDefault(@RequestBody AddressBook addressBook) {
addressBookService.setDefault(addressBook);
return Result.success();
}
/**
* 根据id删除地址
*
* @param id
* @return
*/
@DeleteMapping
@ApiOperation("根据id删除地址")
public Result deleteById(Long id) {
addressBookService.deleteById(id);
return Result.success();
}
/**
* 查询默认地址
*/
@GetMapping("default")
@ApiOperation("查询默认地址")
public Result<AddressBook> getDefault() {
//SQL:select * from address_book where user_id = ? and is_default = 1
AddressBook addressBook = new AddressBook();
addressBook.setIsDefault(1);
addressBook.setUserId(BaseContext.getCurrentId());
List<AddressBook> list = addressBookService.list(addressBook);
if (list != null && list.size() == 1) {
return Result.success(list.get(0));
}
return Result.error("没有查询到默认地址");
}
}categorycontroller
java
package com.sky.controller.user;
import com.sky.entity.Category;
import com.sky.result.Result;
import com.sky.service.CategoryService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController("userCategoryController")
@RequestMapping("/user/category")
@Api(tags = "C端-分类接口")
public class CategoryController {
@Autowired
private CategoryService categoryService;
/**
* 查询分类
* @param type
* @return
*/
@GetMapping("/list")
@ApiOperation("查询分类")
public Result<List<Category>> list(Integer type) {
List<Category> list = categoryService.list(type);
return Result.success(list);
}
}dishcontroller
java
package com.sky.controller.user;
import com.sky.constant.StatusConstant;
import com.sky.entity.Dish;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController("userDishController")
@RequestMapping("/user/dish")
@Slf4j
@Api(tags = "C端-菜品浏览接口")
public class DishController {
@Autowired
private DishService dishService;
@Autowired
private RedisTemplate redisTemplate;
/**
* 根据分类id查询菜品
*
* @param categoryId
* @return
*/
@GetMapping("/list")
@ApiOperation("根据分类id查询菜品")
public Result<List<DishVO>> list(Long categoryId) {
//构造redis中的key，规则：dish_分类id
String key = "dish_" + categoryId;
//查询redis中是否存在菜品数据
List<DishVO> list = (List<DishVO>) redisTemplate.opsForValue().get(key);
if(list != null && list.size() > 0){
//如果存在，直接返回，无须查询数据库
return Result.success(list);
}
Dish dish = new Dish();
dish.setCategoryId(categoryId);
dish.setStatus(StatusConstant.ENABLE);//查询起售中的菜品
//如果不存在，查询数据库，将查询到的数据放入redis中
list = dishService.listWithFlavor(dish);
redisTemplate.opsForValue().set(key, list);
return Result.success(list);
}
}ordercontroller
java
package com.sky.controller.user;
import com.sky.dto.OrdersPaymentDTO;
import com.sky.dto.OrdersSubmitDTO;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.vo.OrderPaymentVO;
import com.sky.vo.OrderSubmitVO;
import com.sky.vo.OrderVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController("userOrderController")
@RequestMapping("/user/order")
@Api(tags = "用户端订单相关接口")
@Slf4j
public class OrderController {
@Autowired
private OrderService orderService;
/**
* 用户下单
* @param ordersSubmitDTO
* @return
*/
@PostMapping("/submit")
@ApiOperation("用户下单")
public Result<OrderSubmitVO> submit(@RequestBody OrdersSubmitDTO ordersSubmitDTO){
log.info("用户下单，参数为：{}",ordersSubmitDTO);
OrderSubmitVO orderSubmitVO = orderService.submitOrder(ordersSubmitDTO);
return Result.success(orderSubmitVO);
}
/**
* 订单支付
*
* @param ordersPaymentDTO
* @return
*/
@PutMapping("/payment")
@ApiOperation("订单支付")
public Result<OrderPaymentVO> payment(@RequestBody OrdersPaymentDTO ordersPaymentDTO) throws Exception {
log.info("订单支付：{}", ordersPaymentDTO);
OrderPaymentVO orderPaymentVO = orderService.payment(ordersPaymentDTO);
log.info("生成预支付交易单：{}", orderPaymentVO);
return Result.success(orderPaymentVO);
}
/**
* 历史订单查询
*
* @param page
* @param pageSize
* @param status 订单状态 1待付款 2待接单 3已接单 4派送中 5已完成 6已取消
* @return
*/
@GetMapping("/historyOrders")
@ApiOperation("历史订单查询")
public Result<PageResult> page(int page, int pageSize, Integer status) {
PageResult pageResult = orderService.pageQuery4User(page, pageSize, status);
return Result.success(pageResult);
}
/**
* 查询订单详情
*
* @param id
* @return
*/
@GetMapping("/orderDetail/{id}")
@ApiOperation("查询订单详情")
public Result<OrderVO> details(@PathVariable("id") Long id) {
OrderVO orderVO = orderService.details(id);
return Result.success(orderVO);
}
/**
* 用户取消订单
*
* @return
*/
@PutMapping("/cancel/{id}")
@ApiOperation("取消订单")
public Result cancel(@PathVariable("id") Long id) throws Exception {
orderService.userCancelById(id);
return Result.success();
}
/**
* 再来一单
*
* @param id
* @return
*/
@PostMapping("/repetition/{id}")
@ApiOperation("再来一单")
public Result repetition(@PathVariable Long id) {
orderService.repetition(id);
return Result.success();
}
/**
* 客户催单
* @param id
* @return
*/
@GetMapping("/reminder/{id}")
@ApiOperation("客户催单")
public Result reminder(@PathVariable("id") Long id){
orderService.reminder(id);
return Result.success();
}
}setmealcontroller
java
package com.sky.controller.user;
import com.sky.constant.StatusConstant;
import com.sky.entity.Setmeal;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.DishItemVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController("userSetmealController")
@RequestMapping("/user/setmeal")
@Api(tags = "C端-套餐浏览接口")
public class SetmealController {
@Autowired
private SetmealService setmealService;
/**
* 条件查询
*
* @param categoryId
* @return
*/
@GetMapping("/list")
@ApiOperation("根据分类id查询套餐")
@Cacheable(cacheNames = "setmealCache",key = "#categoryId") //key: setmealCache::100
public Result<List<Setmeal>> list(Long categoryId) {
Setmeal setmeal = new Setmeal();
setmeal.setCategoryId(categoryId);
setmeal.setStatus(StatusConstant.ENABLE);
List<Setmeal> list = setmealService.list(setmeal);
return Result.success(list);
}
/**
* 根据套餐id查询包含的菜品列表
*
* @param id
* @return
*/
@GetMapping("/dish/{id}")
@ApiOperation("根据套餐id查询包含的菜品列表")
public Result<List<DishItemVO>> dishList(@PathVariable("id") Long id) {
List<DishItemVO> list = setmealService.getDishItemById(id);
return Result.success(list);
}
}shopcontroller
java
package com.sky.controller.user;
import com.sky.result.Result;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;
@RestController("userShopController")
@RequestMapping("/user/shop")
@Api(tags = "店铺相关接口")
@Slf4j
public class ShopController {
public static final String KEY = "SHOP_STATUS";
@Autowired
private RedisTemplate redisTemplate;
/**
* 获取店铺的营业状态
* @return
*/
@GetMapping("/status")
@ApiOperation("获取店铺的营业状态")
public Result<Integer> getStatus(){
Integer status = (Integer) redisTemplate.opsForValue().get(KEY);
log.info("获取到店铺的营业状态为：{}",status == 1 ? "营业中" : "打烊中");
return Result.success(status);
}
}shoppingcartcontroller
java
package com.sky.controller.user;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import com.sky.result.Result;
import com.sky.service.ShoppingCartService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@RestController
@RequestMapping("/user/shoppingCart")
@Slf4j
@Api(tags = "C端购物车相关接口")
public class ShoppingCartController {
@Autowired
private ShoppingCartService shoppingCartService;
/**
* 添加购物车
* @param shoppingCartDTO
* @return
*/
@PostMapping("/add")
@ApiOperation("添加购物车")
public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO){
log.info("添加购物车，商品信息为：{}",shoppingCartDTO);
shoppingCartService.addShoppingCart(shoppingCartDTO);
return Result.success();
}
/**
* 查看购物车
* @return
*/
@GetMapping("/list")
@ApiOperation("查看购物车")
public Result<List<ShoppingCart>> list(){
List<ShoppingCart> list = shoppingCartService.showShoppingCart();
return Result.success(list);
}
/**
* 清空购物车
* @return
*/
@DeleteMapping("/clean")
@ApiOperation("清空购物车")
public Result clean(){
shoppingCartService.cleanShoppingCart();
return Result.success();
}
/**
* 删除购物车中一个商品
* @param shoppingCartDTO
* @return
*/
@PostMapping("/sub")
@ApiOperation("删除购物车中一个商品")
public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO){
log.info("删除购物车中一个商品，商品：{}", shoppingCartDTO);
shoppingCartService.subShoppingCart(shoppingCartDTO);
return Result.success();
}
}usercontroller
java
package com.sky.controller.user;
import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.Map;
@RestController
@RequestMapping("/user/user")
@Api(tags = "C端用户相关接口")
@Slf4j
public class UserController {
@Autowired
private UserService userService;
@Autowired
private JwtProperties jwtProperties;
/**
* 微信登录
* @param userLoginDTO
* @return
*/
@PostMapping("/login")
@ApiOperation("微信登录")
public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO){
log.info("微信用户登录：{}",userLoginDTO.getCode());
//微信登录
User user = userService.wxLogin(userLoginDTO);
//为微信用户生成jwt令牌
Map<String, Object> claims = new HashMap<>();
claims.put(JwtClaimsConstant.USER_ID,user.getId());
String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), claims);
UserLoginVO userLoginVO = UserLoginVO.builder()
.id(user.getId())
.openid(user.getOpenid())
.token(token)
.build();
return Result.success(userLoginVO);
}
}handler
globalexceptionhandler
java
package com.sky.handler;
import com.sky.constant.MessageConstant;
import com.sky.exception.BaseException;
import com.sky.result.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import java.sql.SQLIntegrityConstraintViolationException;
/**
* 全局异常处理器，处理项目中抛出的业务异常
*/
@RestControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
/**
* 捕获业务异常
* @param ex
* @return
*/
@ExceptionHandler
public Result exceptionHandler(BaseException ex){
log.error("异常信息：{}", ex.getMessage());
return Result.error(ex.getMessage());
}
/**
* 处理SQL异常
* @param ex
* @return
*/
@ExceptionHandler
public Result exceptionHandler(SQLIntegrityConstraintViolationException ex){
//Duplicate entry 'zhangsan' for key 'employee.idx_username'
String message = ex.getMessage();
if(message.contains("Duplicate entry")){
String[] split = message.split(" ");
String username = split[2];
String msg = username + MessageConstant.ALREADY_EXISTS;
return Result.error(msg);
}else{
return Result.error(MessageConstant.UNKNOWN_ERROR);
}
}
}interceptor
JwtAdmininterceptor
java
package com.sky.interceptor;
import com.sky.constant.JwtClaimsConstant;
import com.sky.context.BaseContext;
import com.sky.properties.JwtProperties;
import com.sky.utils.JwtUtil;
import io.jsonwebtoken.Claims;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.HandlerInterceptor;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* jwt令牌校验的拦截器
*/
@Component
@Slf4j
public class JwtTokenAdminInterceptor implements HandlerInterceptor {
@Autowired
private JwtProperties jwtProperties;
/**
* 校验jwt
*
* @param request
* @param response
* @param handler
* @return
* @throws Exception
*/
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
//判断当前拦截到的是Controller的方法还是其他资源
if (!(handler instanceof HandlerMethod)) {
//当前拦截到的不是动态方法，直接放行
return true;
}
//1、从请求头中获取令牌
String token = request.getHeader(jwtProperties.getAdminTokenName());
//2、校验令牌
try {
log.info("jwt校验:{}", token);
Claims claims = JwtUtil.parseJWT(jwtProperties.getAdminSecretKey(), token);
Long empId = Long.valueOf(claims.get(JwtClaimsConstant.EMP_ID).toString());
log.info("当前员工id：", empId);
BaseContext.setCurrentId(empId);
//3、通过，放行
return true;
} catch (Exception ex) {
//4、不通过，响应401状态码
response.setStatus(401);
return false;
}
}
}JwtUserinterceptor
java
package com.sky.interceptor;
import com.sky.constant.JwtClaimsConstant;
import com.sky.context.BaseContext;
import com.sky.properties.JwtProperties;
import com.sky.utils.JwtUtil;
import io.jsonwebtoken.Claims;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.HandlerInterceptor;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* jwt令牌校验的拦截器
*/
@Component
@Slf4j
public class JwtTokenUserInterceptor implements HandlerInterceptor {
@Autowired
private JwtProperties jwtProperties;
/**
* 校验jwt
*
* @param request
* @param response
* @param handler
* @return
* @throws Exception
*/
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
//判断当前拦截到的是Controller的方法还是其他资源
if (!(handler instanceof HandlerMethod)) {
//当前拦截到的不是动态方法，直接放行
return true;
}
//1、从请求头中获取令牌
String token = request.getHeader(jwtProperties.getUserTokenName());
//2、校验令牌
try {
log.info("jwt校验:{}", token);
Claims claims = JwtUtil.parseJWT(jwtProperties.getUserSecretKey(), token);
Long userId = Long.valueOf(claims.get(JwtClaimsConstant.USER_ID).toString());
log.info("当前用户的id：", userId);
BaseContext.setCurrentId(userId);
//3、通过，放行
return true;
} catch (Exception ex) {
//4、不通过，响应401状态码
response.setStatus(401);
return false;
}
}
}mapper
addressbookmapper
java
package com.sky.mapper;
import com.sky.entity.AddressBook;
import org.apache.ibatis.annotations.*;
import java.util.List;
@Mapper
public interface AddressBookMapper {
/**
* 条件查询
* @param addressBook
* @return
*/
List<AddressBook> list(AddressBook addressBook);
/**
* 新增
* @param addressBook
*/
@Insert("insert into address_book" +
" (user_id, consignee, phone, sex, province_code, province_name, city_code, city_name, district_code," +
" district_name, detail, label, is_default)" +
" values (#{userId}, #{consignee}, #{phone}, #{sex}, #{provinceCode}, #{provinceName}, #{cityCode}, #{cityName}," +
" #{districtCode}, #{districtName}, #{detail}, #{label}, #{isDefault})")
void insert(AddressBook addressBook);
/**
* 根据id查询
* @param id
* @return
*/
@Select("select * from address_book where id = #{id}")
AddressBook getById(Long id);
/**
* 根据id修改
* @param addressBook
*/
void update(AddressBook addressBook);
/**
* 根据 用户id修改 是否默认地址
* @param addressBook
*/
@Update("update address_book set is_default = #{isDefault} where user_id = #{userId}")
void updateIsDefaultByUserId(AddressBook addressBook);
/**
* 根据id删除地址
* @param id
*/
@Delete("delete from address_book where id = #{id}")
void deleteById(Long id);
}categorymapper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.enumeration.OperationType;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
@Mapper
public interface CategoryMapper {
/**
* 插入数据
* @param category
*/
@Insert("insert into category(type, name, sort, status, create_time, update_time, create_user, update_user)" +
" VALUES" +
" (#{type}, #{name}, #{sort}, #{status}, #{createTime}, #{updateTime}, #{createUser}, #{updateUser})")
@AutoFill(value = OperationType.INSERT)
void insert(Category category);
/**
* 分页查询
* @param categoryPageQueryDTO
* @return
*/
Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);
/**
* 根据id删除分类
* @param id
*/
@Delete("delete from category where id = #{id}")
void deleteById(Long id);
/**
* 根据id修改分类
* @param category
*/
@AutoFill(value = OperationType.UPDATE)
void update(Category category);
/**
* 根据类型查询分类
* @param type
* @return
*/
List<Category> list(Integer type);
}dishflavormepper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.enumeration.OperationType;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
@Mapper
public interface CategoryMapper {
/**
* 插入数据
* @param category
*/
@Insert("insert into category(type, name, sort, status, create_time, update_time, create_user, update_user)" +
" VALUES" +
" (#{type}, #{name}, #{sort}, #{status}, #{createTime}, #{updateTime}, #{createUser}, #{updateUser})")
@AutoFill(value = OperationType.INSERT)
void insert(Category category);
/**
* 分页查询
* @param categoryPageQueryDTO
* @return
*/
Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);
/**
* 根据id删除分类
* @param id
*/
@Delete("delete from category where id = #{id}")
void deleteById(Long id);
/**
* 根据id修改分类
* @param category
*/
@AutoFill(value = OperationType.UPDATE)
void update(Category category);
/**
* 根据类型查询分类
* @param type
* @return
*/
List<Category> list(Integer type);
}dishmapper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.List;
import java.util.Map;
@Mapper
public interface DishMapper {
/**
* 根据分类id查询菜品数量
*
* @param categoryId
* @return
*/
@Select("select count(id) from dish where category_id = #{categoryId}")
Integer countByCategoryId(Long categoryId);
/**
* 插入菜品数据
*
* @param dish
*/
@AutoFill(value = OperationType.INSERT)
void insert(Dish dish);
/**
* 菜品分页查询
*
* @param dishPageQueryDTO
* @return
*/
Page<DishVO> pageQuery(DishPageQueryDTO dishPageQueryDTO);
/**
* 根据主键查询菜品
*
* @param id
* @return
*/
@Select("select * from dish where id = #{id}")
Dish getById(Long id);
/**
* 根据主键删除菜品数据
*
* @param id
*/
@Delete("delete from dish where id = #{id}")
void deleteById(Long id);
/**
* 根据id动态修改菜品数据
*
* @param dish
*/
@AutoFill(value = OperationType.UPDATE)
void update(Dish dish);
/**
* 动态条件查询菜品
*
* @param dish
* @return
*/
List<Dish> list(Dish dish);
/**
* 根据套餐id查询菜品
* @param setmealId
* @return
*/
@Select("select a.* from dish a left join setmeal_dish b on a.id = b.dish_id where b.setmeal_id = #{setmealId}")
List<Dish> getBySetmealId(Long setmealId);
/**
* 根据条件统计菜品数量
* @param map
* @return
*/
Integer countByMap(Map map);
}employeemapper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
@Mapper
public interface EmployeeMapper {
/**
* 根据用户名查询员工
* @param username
* @return
*/
@Select("select * from employee where username = #{username}")
Employee getByUsername(String username);
/**
* 插入员工数据
* @param employee
*/
@Insert("insert into employee (name, username, password, phone, sex, id_number, create_time, update_time, create_user, update_user,status) " +
"values " +
"(#{name},#{username},#{password},#{phone},#{sex},#{idNumber},#{createTime},#{updateTime},#{createUser},#{updateUser},#{status})")
@AutoFill(value = OperationType.INSERT)
void insert(Employee employee);
/**
* 分页查询
* @param employeePageQueryDTO
* @return
*/
Page<Employee> pageQuery(EmployeePageQueryDTO employeePageQueryDTO);
/**
* 根据主键动态修改属性
* @param employee
*/
@AutoFill(value = OperationType.UPDATE)
void update(Employee employee);
/**
* 根据id查询员工信息
* @param id
* @return
*/
@Select("select * from employee where id = #{id}")
Employee getById(Long id);
}orderdetailmapper
java
package com.sky.mapper;
import com.sky.entity.OrderDetail;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.List;
@Mapper
public interface OrderDetailMapper {
/**
* 批量插入订单明细数据
* @param orderDetailList
*/
void insertBatch(List<OrderDetail> orderDetailList);
/**
* 根据订单id查询订单明细
* @param orderId
* @return
*/
@Select("select * from order_detail where order_id = #{orderId}")
List<OrderDetail> getByOrderId(Long orderId);
}ordermapper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;
@Mapper
public interface OrderMapper {
/**
* 插入订单数据
* @param orders
*/
void insert(Orders orders);
/**
* 根据订单号和用户id查询订单
* @param orderNumber
* @param userId
*/
@Select("select * from orders where number = #{orderNumber} and user_id= #{userId}")
Orders getByNumberAndUserId(String orderNumber, Long userId);
/**
* 修改订单信息
* @param orders
*/
void update(Orders orders);
/**
* 分页条件查询并按下单时间排序
* @param ordersPageQueryDTO
*/
Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
/**
* 根据id查询订单
* @param id
*/
@Select("select * from orders where id=#{id}")
Orders getById(Long id);
/**
* 根据状态统计订单数量
* @param status
*/
@Select("select count(id) from orders where status = #{status}")
Integer countStatus(Integer status);
/**
* 根据订单状态和下单时间查询订单
* @param status
* @param orderTime
* @return
*/
@Select("select * from orders where status = #{status} and order_time < #{orderTime}")
List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);
/**
* 根据动态条件统计营业额数据
* @param map
* @return
*/
Double sumByMap(Map map);
/**
* 根据动态条件统计订单数量
* @param map
* @return
*/
Integer countByMap(Map map);
/**
* 统计指定时间区间内的销量排名前10
* @param begin
* @param end
* @return
*/
List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin,LocalDateTime end);
}setmealdishmapper
java
package com.sky.mapper;
import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;
@Mapper
public interface SetmealDishMapper {
/**
* 根据菜品id查询对应的套餐id
*
* @param dishIds
* @return
*/
//select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
List<Long> getSetmealIdsByDishIds(List<Long> dishIds);
/**
* 批量保存套餐和菜品的关联关系
*
* @param setmealDishes
*/
void insertBatch(List<SetmealDish> setmealDishes);
/**
* 根据套餐id删除套餐和菜品的关联关系
*
* @param setmealId
*/
@Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
void deleteBySetmealId(Long setmealId);
}setmealmapper
java
package com.sky.mapper;
import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.List;
import java.util.Map;
@Mapper
public interface SetmealMapper {
/**
* 根据分类id查询套餐的数量
*
* @param id
* @return
*/
@Select("select count(id) from setmeal where category_id = #{categoryId}")
Integer countByCategoryId(Long id);
/**
* 根据id修改套餐
*
* @param setmeal
*/
@AutoFill(OperationType.UPDATE)
void update(Setmeal setmeal);
/**
* 新增套餐
*
* @param setmeal
*/
@AutoFill(OperationType.INSERT)
void insert(Setmeal setmeal);
/**
* 分页查询
* @param setmealPageQueryDTO
* @return
*/
Page<SetmealVO> pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);
/**
* 根据id查询套餐
* @param id
* @return
*/
@Select("select * from setmeal where id = #{id}")
Setmeal getById(Long id);
/**
* 根据id删除套餐
* @param setmealId
*/
@Delete("delete from setmeal where id = #{id}")
void deleteById(Long setmealId);
/**
* 根据id查询套餐和套餐菜品关系
* @param id
* @return
*/
SetmealVO getByIdWithDish(Long id);
/**
* 动态条件查询套餐
* @param setmeal
* @return
*/
List<Setmeal> list(Setmeal setmeal);
/**
* 根据套餐id查询菜品选项
* @param setmealId
* @return
*/
@Select("select sd.name, sd.copies, d.image, d.description " +
"from setmeal_dish sd left join dish d on sd.dish_id = d.id " +
"where sd.setmeal_id = #{setmealId}")
List<DishItemVO> getDishItemBySetmealId(Long setmealId);
/**
* 根据条件统计套餐数量
* @param map
* @return
*/
Integer countByMap(Map map);
}shoppingcartmapper
java
package com.sky.mapper;
import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;
import java.util.List;
@Mapper
public interface ShoppingCartMapper {
/**
* 动态条件查询
* @param shoppingCart
* @return
*/
List<ShoppingCart> list(ShoppingCart shoppingCart);
/**
* 根据id修改商品数量
* @param shoppingCart
*/
@Update("update shopping_cart set number = #{number} where id = #{id}")
void updateNumberById(ShoppingCart shoppingCart);
/**
* 插入购物车数据
* @param shoppingCart
*/
@Insert("insert into shopping_cart (name, user_id, dish_id, setmeal_id, dish_flavor, number, amount, image, create_time) " +
" values (#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
void insert(ShoppingCart shoppingCart);
/**
* 根据用户id删除购物车数据
* @param userId
*/
@Delete("delete from shopping_cart where user_id = #{userId}")
void deleteByUserId(Long userId);
/**
* 根据id删除购物车数据
* @param id
*/
@Delete("delete from shopping_cart where id = #{id}")
void deleteById(Long id);
/**
* 批量插入购物车数据
*
* @param shoppingCartList
*/
void insertBatch(List<ShoppingCart> shoppingCartList);
}usermapper
java
package com.sky.mapper;
import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import java.util.Map;
@Mapper
public interface UserMapper {
/**
* 根据openid查询用户
* @param openid
* @return
*/
@Select("select * from user where openid = #{openid}")
User getByOpenid(String openid);
/**
* 插入数据
* @param user
*/
void insert(User user);
@Select("select * from user where id = #{id}")
User getById(Long userId);
/**
* 根据动态条件统计用户数量
* @param map
* @return
*/
Integer countByMap(Map map);
}service
addressbookservice
java
package com.sky.service;
import com.sky.entity.AddressBook;
import java.util.List;
public interface AddressBookService {
List<AddressBook> list(AddressBook addressBook);
void save(AddressBook addressBook);
AddressBook getById(Long id);
void update(AddressBook addressBook);
void setDefault(AddressBook addressBook);
void deleteById(Long id);
}categoryservice
java
package com.sky.service;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.result.PageResult;
import java.util.List;
public interface CategoryService {
/**
* 新增分类
* @param categoryDTO
*/
void save(CategoryDTO categoryDTO);
/**
* 分页查询
* @param categoryPageQueryDTO
* @return
*/
PageResult pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);
/**
* 根据id删除分类
* @param id
*/
void deleteById(Long id);
/**
* 修改分类
* @param categoryDTO
*/
void update(CategoryDTO categoryDTO);
/**
* 启用、禁用分类
* @param status
* @param id
*/
void startOrStop(Integer status, Long id);
/**
* 根据类型查询分类
* @param type
* @return
*/
List<Category> list(Integer type);
}dishservice
java
package com.sky.service;
import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.vo.DishVO;
import java.util.List;
public interface DishService {
/**
* 新增菜品和对应的口味
*
* @param dishDTO
*/
public void saveWithFlavor(DishDTO dishDTO);
/**
* 菜品分页查询
*
* @param dishPageQueryDTO
* @return
*/
PageResult pageQuery(DishPageQueryDTO dishPageQueryDTO);
/**
* 菜品批量删除
*
* @param ids
*/
void deleteBatch(List<Long> ids);
/**
* 根据id查询菜品和对应的口味数据
*
* @param id
* @return
*/
DishVO getByIdWithFlavor(Long id);
/**
* 根据id修改菜品基本信息和对应的口味信息
*
* @param dishDTO
*/
void updateWithFlavor(DishDTO dishDTO);
/**
* 菜品起售停售
*
* @param status
* @param id
*/
void startOrStop(Integer status, Long id);
/**
* 根据分类id查询菜品
*
* @param categoryId
* @return
*/
List<Dish> list(Long categoryId);
/**
* 条件查询菜品和口味
* @param dish
* @return
*/
List<DishVO> listWithFlavor(Dish dish);
}employeeservice
java
package com.sky.service;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.result.PageResult;
public interface EmployeeService {
/**
* 员工登录
* @param employeeLoginDTO
* @return
*/
Employee login(EmployeeLoginDTO employeeLoginDTO);
/**
* 新增员工
* @param employeeDTO
*/
void save(EmployeeDTO employeeDTO);
/**
* 分页查询
* @param employeePageQueryDTO
* @return
*/
PageResult pageQuery(EmployeePageQueryDTO employeePageQueryDTO);
/**
* 启用禁用员工账号
* @param status
* @param id
*/
void startOrStop(Integer status, Long id);
/**
* 根据id查询员工
* @param id
* @return
*/
Employee getById(Long id);
/**
* 编辑员工信息
* @param employeeDTO
*/
void update(EmployeeDTO employeeDTO);
}orderservice
java
package com.sky.service;
import com.sky.dto.*;
import com.sky.result.PageResult;
import com.sky.vo.OrderPaymentVO;
import com.sky.vo.OrderStatisticsVO;
import com.sky.vo.OrderSubmitVO;
import com.sky.vo.OrderVO;
public interface OrderService {
/**
* 用户下单
* @param ordersSubmitDTO
* @return
*/
OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO);
/**
* 订单支付
* @param ordersPaymentDTO
* @return
*/
OrderPaymentVO payment(OrdersPaymentDTO ordersPaymentDTO) throws Exception;
/**
* 支付成功，修改订单状态
* @param outTradeNo
*/
void paySuccess(String outTradeNo);
/**
* 用户端订单分页查询
* @param page
* @param pageSize
* @param status
* @return
*/
PageResult pageQuery4User(int page, int pageSize, Integer status);
/**
* 查询订单详情
* @param id
* @return
*/
OrderVO details(Long id);
/**
* 用户取消订单
* @param id
*/
void userCancelById(Long id) throws Exception;
/**
* 再来一单
* @param id
*/
void repetition(Long id);
/**
* 条件搜索订单
* @param ordersPageQueryDTO
* @return
*/
PageResult conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO);
/**
* 各个状态的订单数量统计
* @return
*/
OrderStatisticsVO statistics();
/**
* 接单
*
* @param ordersConfirmDTO
*/
void confirm(OrdersConfirmDTO ordersConfirmDTO);
/**
* 拒单
*
* @param ordersRejectionDTO
*/
void rejection(OrdersRejectionDTO ordersRejectionDTO) throws Exception;
/**
* 商家取消订单
*
* @param ordersCancelDTO
*/
void cancel(OrdersCancelDTO ordersCancelDTO) throws Exception;
/**
* 派送订单
*
* @param id
*/
void delivery(Long id);
/**
* 完成订单
*
* @param id
*/
void complete(Long id);
/**
* 客户催单
* @param id
*/
void reminder(Long id);
}reportservice
java
package com.sky.service;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
public interface ReportService {
/**
* 统计指定时间区间内的营业额数据
* @param begin
* @param end
* @return
*/
TurnoverReportVO getTurnoverStatistics(LocalDate begin, LocalDate end);
/**
* 统计指定时间区间内的用户数据
* @param begin
* @param end
* @return
*/
UserReportVO getUserStatistics(LocalDate begin, LocalDate end);
/**
* 统计指定时间区间内的订单数据
* @param begin
* @param end
* @return
*/
OrderReportVO getOrderStatistics(LocalDate begin, LocalDate end);
/**
* 统计指定时间区间内的销量排名前10
* @param begin
* @param end
* @return
*/
SalesTop10ReportVO getSalesTop10(LocalDate begin, LocalDate end);
/**
* 导出运营数据报表
* @param response
*/
void exportBusinessData(HttpServletResponse response);
}setmealservice
java
package com.sky.service;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.result.PageResult;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import java.util.List;
public interface SetmealService {
/**
* 新增套餐，同时需要保存套餐和菜品的关联关系
*
* @param setmealDTO
*/
void saveWithDish(SetmealDTO setmealDTO);
/**
* 分页查询
*
* @param setmealPageQueryDTO
* @return
*/
PageResult pageQuery(SetmealPageQueryDTO setmealPageQueryDTO);
/**
* 批量删除套餐
*
* @param ids
*/
void deleteBatch(List<Long> ids);
/**
* 根据id查询套餐和关联的菜品数据
*
* @param id
* @return
*/
SetmealVO getByIdWithDish(Long id);
/**
* 修改套餐
*
* @param setmealDTO
*/
void update(SetmealDTO setmealDTO);
/**
* 套餐起售、停售
*
* @param status
* @param id
*/
void startOrStop(Integer status, Long id);
/**
* 条件查询
* @param setmeal
* @return
*/
List<Setmeal> list(Setmeal setmeal);
/**
* 根据id查询菜品选项
* @param id
* @return
*/
List<DishItemVO> getDishItemById(Long id);
}shoppingcartservice
java
package com.sky.service;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;
import java.util.List;
public interface ShoppingCartService {
/**
* 添加购物车
* @param shoppingCartDTO
*/
void addShoppingCart(ShoppingCartDTO shoppingCartDTO);
/**
* 查看购物车
* @return
*/
List<ShoppingCart> showShoppingCart();
/**
* 清空购物车
*/
void cleanShoppingCart();
/**
* 删除购物车中一个商品
* @param shoppingCartDTO
*/
void subShoppingCart(ShoppingCartDTO shoppingCartDTO);
}userservice
java
package com.sky.service;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
public interface UserService {
/**
* 微信登录
* @param userLoginDTO
* @return
*/
User wxLogin(UserLoginDTO userLoginDTO);
}workspaceservice
java
package com.sky.service;
import com.sky.vo.BusinessDataVO;
import com.sky.vo.DishOverViewVO;
import com.sky.vo.OrderOverViewVO;
import com.sky.vo.SetmealOverViewVO;
import java.time.LocalDateTime;
public interface WorkspaceService {
/**
* 根据时间段统计营业数据
* @param begin
* @param end
* @return
*/
BusinessDataVO getBusinessData(LocalDateTime begin, LocalDateTime end);
/**
* 查询订单管理数据
* @return
*/
OrderOverViewVO getOrderOverView();
/**
* 查询菜品总览
* @return
*/
DishOverViewVO getDishOverView();
/**
* 查询套餐总览
* @return
*/
SetmealOverViewVO getSetmealOverView();
}impl
addressbookserviceimpl
java
package com.sky.service.impl;
import com.sky.context.BaseContext;
import com.sky.entity.AddressBook;
import com.sky.mapper.AddressBookMapper;
import com.sky.service.AddressBookService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service
@Slf4j
public class AddressBookServiceImpl implements AddressBookService {
@Autowired
private AddressBookMapper addressBookMapper;
/**
* 条件查询
*
* @param addressBook
* @return
*/
public List<AddressBook> list(AddressBook addressBook) {
return addressBookMapper.list(addressBook);
}
/**
* 新增地址
*
* @param addressBook
*/
public void save(AddressBook addressBook) {
addressBook.setUserId(BaseContext.getCurrentId());
addressBook.setIsDefault(0);
addressBookMapper.insert(addressBook);
}
/**
* 根据id查询
*
* @param id
* @return
*/
public AddressBook getById(Long id) {
AddressBook addressBook = addressBookMapper.getById(id);
return addressBook;
}
/**
* 根据id修改地址
*
* @param addressBook
*/
public void update(AddressBook addressBook) {
addressBookMapper.update(addressBook);
}
/**
* 设置默认地址
*
* @param addressBook
*/
@Transactional
public void setDefault(AddressBook addressBook) {
//1、将当前用户的所有地址修改为非默认地址 update address_book set is_default = ? where user_id = ?
addressBook.setIsDefault(0);
addressBook.setUserId(BaseContext.getCurrentId());
addressBookMapper.updateIsDefaultByUserId(addressBook);
//2、将当前地址改为默认地址 update address_book set is_default = ? where id = ?
addressBook.setIsDefault(1);
addressBookMapper.update(addressBook);
}
/**
* 根据id删除地址
*
* @param id
*/
public void deleteById(Long id) {
addressBookMapper.deleteById(id);
}
}categoryserviceimpl
java
package com.sky.service.impl;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.constant.StatusConstant;
import com.sky.context.BaseContext;
import com.sky.dto.CategoryDTO;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.exception.DeletionNotAllowedException;
import com.sky.mapper.CategoryMapper;
import com.sky.mapper.DishMapper;
import com.sky.mapper.SetmealMapper;
import com.sky.result.PageResult;
import com.sky.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.util.List;
/**
* 分类业务层
*/
@Service
@Slf4j
public class CategoryServiceImpl implements CategoryService {
@Autowired
private CategoryMapper categoryMapper;
@Autowired
private DishMapper dishMapper;
@Autowired
private SetmealMapper setmealMapper;
/**
* 新增分类
* @param categoryDTO
*/
public void save(CategoryDTO categoryDTO) {
Category category = new Category();
//属性拷贝
BeanUtils.copyProperties(categoryDTO, category);
//分类状态默认为禁用状态0
category.setStatus(StatusConstant.DISABLE);
//设置创建时间、修改时间、创建人、修改人
//category.setCreateTime(LocalDateTime.now());
//category.setUpdateTime(LocalDateTime.now());
//category.setCreateUser(BaseContext.getCurrentId());
//category.setUpdateUser(BaseContext.getCurrentId());
categoryMapper.insert(category);
}
/**
* 分页查询
* @param categoryPageQueryDTO
* @return
*/
public PageResult pageQuery(CategoryPageQueryDTO categoryPageQueryDTO) {
PageHelper.startPage(categoryPageQueryDTO.getPage(),categoryPageQueryDTO.getPageSize());
//下一条sql进行分页，自动加入limit关键字分页
Page<Category> page = categoryMapper.pageQuery(categoryPageQueryDTO);
return new PageResult(page.getTotal(), page.getResult());
}
/**
* 根据id删除分类
* @param id
*/
public void deleteById(Long id) {
//查询当前分类是否关联了菜品，如果关联了就抛出业务异常
Integer count = dishMapper.countByCategoryId(id);
if(count > 0){
//当前分类下有菜品，不能删除
throw new DeletionNotAllowedException(MessageConstant.CATEGORY_BE_RELATED_BY_DISH);
}
//查询当前分类是否关联了套餐，如果关联了就抛出业务异常
count = setmealMapper.countByCategoryId(id);
if(count > 0){
//当前分类下有菜品，不能删除
throw new DeletionNotAllowedException(MessageConstant.CATEGORY_BE_RELATED_BY_SETMEAL);
}
//删除分类数据
categoryMapper.deleteById(id);
}
/**
* 修改分类
* @param categoryDTO
*/
public void update(CategoryDTO categoryDTO) {
Category category = new Category();
BeanUtils.copyProperties(categoryDTO,category);
//设置修改时间、修改人
//category.setUpdateTime(LocalDateTime.now());
//category.setUpdateUser(BaseContext.getCurrentId());
categoryMapper.update(category);
}
/**
* 启用、禁用分类
* @param status
* @param id
*/
public void startOrStop(Integer status, Long id) {
Category category = Category.builder()
.id(id)
.status(status)
//.updateTime(LocalDateTime.now())
//.updateUser(BaseContext.getCurrentId())
.build();
categoryMapper.update(category);
}
/**
* 根据类型查询分类
* @param type
* @return
*/
public List<Category> list(Integer type) {
return categoryMapper.list(type);
}
}dishserviceimpl
java
package com.sky.service.impl;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.constant.StatusConstant;
import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.entity.DishFlavor;
import com.sky.entity.Setmeal;
import com.sky.exception.DeletionNotAllowedException;
import com.sky.mapper.DishFlavorMapper;
import com.sky.mapper.DishMapper;
import com.sky.mapper.SetmealDishMapper;
import com.sky.mapper.SetmealMapper;
import com.sky.result.PageResult;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.ArrayList;
import java.util.List;
@Service
@Slf4j
public class DishServiceImpl implements DishService {
@Autowired
private DishMapper dishMapper;
@Autowired
private DishFlavorMapper dishFlavorMapper;
@Autowired
private SetmealDishMapper setmealDishMapper;
@Autowired
private SetmealMapper setmealMapper;
/**
* 新增菜品和对应的口味
*
* @param dishDTO
*/
@Transactional
public void saveWithFlavor(DishDTO dishDTO) {
Dish dish = new Dish();
BeanUtils.copyProperties(dishDTO, dish);
//向菜品表插入1条数据
dishMapper.insert(dish);
//获取insert语句生成的主键值
Long dishId = dish.getId();
List<DishFlavor> flavors = dishDTO.getFlavors();
if (flavors != null && flavors.size() > 0) {
flavors.forEach(dishFlavor -> {
dishFlavor.setDishId(dishId);
});
//向口味表插入n条数据
dishFlavorMapper.insertBatch(flavors);
}
}
/**
* 菜品分页查询
*
* @param dishPageQueryDTO
* @return
*/
public PageResult pageQuery(DishPageQueryDTO dishPageQueryDTO) {
PageHelper.startPage(dishPageQueryDTO.getPage(), dishPageQueryDTO.getPageSize());
Page<DishVO> page = dishMapper.pageQuery(dishPageQueryDTO);
return new PageResult(page.getTotal(), page.getResult());
}
/**
* 菜品批量删除
*
* @param ids
*/
@Transactional
public void deleteBatch(List<Long> ids) {
//判断当前菜品是否能够删除---是否存在起售中的菜品？？
for (Long id : ids) {
Dish dish = dishMapper.getById(id);
if (dish.getStatus() == StatusConstant.ENABLE) {
//当前菜品处于起售中，不能删除
throw new DeletionNotAllowedException(MessageConstant.DISH_ON_SALE);
}
}
//判断当前菜品是否能够删除---是否被套餐关联了？？
List<Long> setmealIds = setmealDishMapper.getSetmealIdsByDishIds(ids);
if (setmealIds != null && setmealIds.size() > 0) {
//当前菜品被套餐关联了，不能删除
throw new DeletionNotAllowedException(MessageConstant.DISH_BE_RELATED_BY_SETMEAL);
}
//删除菜品表中的菜品数据
for (Long id : ids) {
dishMapper.deleteById(id);
//删除菜品关联的口味数据
dishFlavorMapper.deleteByDishId(id);
}
}
/**
* 根据id查询菜品和对应的口味数据
*
* @param id
* @return
*/
public DishVO getByIdWithFlavor(Long id) {
//根据id查询菜品数据
Dish dish = dishMapper.getById(id);
//根据菜品id查询口味数据
List<DishFlavor> dishFlavors = dishFlavorMapper.getByDishId(id);
//将查询到的数据封装到VO
DishVO dishVO = new DishVO();
BeanUtils.copyProperties(dish, dishVO);
dishVO.setFlavors(dishFlavors);
return dishVO;
}
/**
* 根据id修改菜品基本信息和对应的口味信息
*
* @param dishDTO
*/
public void updateWithFlavor(DishDTO dishDTO) {
Dish dish = new Dish();
BeanUtils.copyProperties(dishDTO, dish);
//修改菜品表基本信息
dishMapper.update(dish);
//删除原有的口味数据
dishFlavorMapper.deleteByDishId(dishDTO.getId());
//重新插入口味数据
List<DishFlavor> flavors = dishDTO.getFlavors();
if (flavors != null && flavors.size() > 0) {
flavors.forEach(dishFlavor -> {
dishFlavor.setDishId(dishDTO.getId());
});
//向口味表插入n条数据
dishFlavorMapper.insertBatch(flavors);
}
}
/**
* 菜品起售停售
*
* @param status
* @param id
*/
@Transactional
public void startOrStop(Integer status, Long id) {
Dish dish = Dish.builder()
.id(id)
.status(status)
.build();
dishMapper.update(dish);
if (status == StatusConstant.DISABLE) {
// 如果是停售操作，还需要将包含当前菜品的套餐也停售
List<Long> dishIds = new ArrayList<>();
dishIds.add(id);
// select setmeal_id from setmeal_dish where dish_id in (?,?,?)
List<Long> setmealIds = setmealDishMapper.getSetmealIdsByDishIds(dishIds);
if (setmealIds != null && setmealIds.size() > 0) {
for (Long setmealId : setmealIds) {
Setmeal setmeal = Setmeal.builder()
.id(setmealId)
.status(StatusConstant.DISABLE)
.build();
setmealMapper.update(setmeal);
}
}
}
}
/**
* 根据分类id查询菜品
*
* @param categoryId
* @return
*/
public List<Dish> list(Long categoryId) {
Dish dish = Dish.builder()
.categoryId(categoryId)
.status(StatusConstant.ENABLE)
.build();
return dishMapper.list(dish);
}
/**
* 条件查询菜品和口味
* @param dish
* @return
*/
public List<DishVO> listWithFlavor(Dish dish) {
List<Dish> dishList = dishMapper.list(dish);
List<DishVO> dishVOList = new ArrayList<>();
for (Dish d : dishList) {
DishVO dishVO = new DishVO();
BeanUtils.copyProperties(d,dishVO);
//根据菜品id查询对应的口味
List<DishFlavor> flavors = dishFlavorMapper.getByDishId(d.getId());
dishVO.setFlavors(flavors);
dishVOList.add(dishVO);
}
return dishVOList;
}
}employeeserviceimpl
java
package com.sky.service.impl;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.constant.PasswordConstant;
import com.sky.constant.StatusConstant;
import com.sky.context.BaseContext;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.exception.AccountLockedException;
import com.sky.exception.AccountNotFoundException;
import com.sky.exception.PasswordErrorException;
import com.sky.mapper.EmployeeMapper;
import com.sky.result.PageResult;
import com.sky.service.EmployeeService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.DigestUtils;
import java.time.LocalDateTime;
import java.util.List;
@Service
public class EmployeeServiceImpl implements EmployeeService {
@Autowired
private EmployeeMapper employeeMapper;
/**
* 员工登录
*
* @param employeeLoginDTO
* @return
*/
public Employee login(EmployeeLoginDTO employeeLoginDTO) {
String username = employeeLoginDTO.getUsername();
String password = employeeLoginDTO.getPassword();
//1、根据用户名查询数据库中的数据
Employee employee = employeeMapper.getByUsername(username);
//2、处理各种异常情况（用户名不存在、密码不对、账号被锁定）
if (employee == null) {
//账号不存在
throw new AccountNotFoundException(MessageConstant.ACCOUNT_NOT_FOUND);
}
//密码比对
//对前端传过来的明文密码进行md5加密处理
password = DigestUtils.md5DigestAsHex(password.getBytes());
if (!password.equals(employee.getPassword())) {
//密码错误
throw new PasswordErrorException(MessageConstant.PASSWORD_ERROR);
}
if (employee.getStatus() == StatusConstant.DISABLE) {
//账号被锁定
throw new AccountLockedException(MessageConstant.ACCOUNT_LOCKED);
}
//3、返回实体对象
return employee;
}
/**
* 新增员工
*
* @param employeeDTO
*/
public void save(EmployeeDTO employeeDTO) {
Employee employee = new Employee();
//对象属性拷贝
BeanUtils.copyProperties(employeeDTO, employee);
//设置账号的状态，默认正常状态 1表示正常 0表示锁定
employee.setStatus(StatusConstant.ENABLE);
//设置密码，默认密码123456
employee.setPassword(DigestUtils.md5DigestAsHex(PasswordConstant.DEFAULT_PASSWORD.getBytes()));
//设置当前记录的创建时间和修改时间
//employee.setCreateTime(LocalDateTime.now());
//employee.setUpdateTime(LocalDateTime.now());
//设置当前记录创建人id和修改人id
//employee.setCreateUser(BaseContext.getCurrentId());
//employee.setUpdateUser(BaseContext.getCurrentId());
employeeMapper.insert(employee);
}
/**
* 分页查询
*
* @param employeePageQueryDTO
* @return
*/
public PageResult pageQuery(EmployeePageQueryDTO employeePageQueryDTO) {
// select * from employee limit 0,10
//开始分页查询
PageHelper.startPage(employeePageQueryDTO.getPage(), employeePageQueryDTO.getPageSize());
Page<Employee> page = employeeMapper.pageQuery(employeePageQueryDTO);
long total = page.getTotal();
List<Employee> records = page.getResult();
return new PageResult(total, records);
}
/**
* 启用禁用员工账号
*
* @param status
* @param id
*/
public void startOrStop(Integer status, Long id) {
// update employee set status = ? where id = ?
/*Employee employee = new Employee();
employee.setStatus(status);
employee.setId(id);*/
Employee employee = Employee.builder()
.status(status)
.id(id)
.build();
employeeMapper.update(employee);
}
/**
* 根据id查询员工
*
* @param id
* @return
*/
public Employee getById(Long id) {
Employee employee = employeeMapper.getById(id);
employee.setPassword("****");
return employee;
}
/**
* 编辑员工信息
*
* @param employeeDTO
*/
public void update(EmployeeDTO employeeDTO) {
Employee employee = new Employee();
BeanUtils.copyProperties(employeeDTO, employee);
//employee.setUpdateTime(LocalDateTime.now());
//employee.setUpdateUser(BaseContext.getCurrentId());
employeeMapper.update(employee);
}
}orderserviceimpl
java
package com.sky.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.context.BaseContext;
import com.sky.dto.*;
import com.sky.entity.*;
import com.sky.exception.AddressBookBusinessException;
import com.sky.exception.OrderBusinessException;
import com.sky.exception.ShoppingCartBusinessException;
import com.sky.mapper.*;
import com.sky.result.PageResult;
import com.sky.service.OrderService;
import com.sky.utils.HttpClientUtil;
import com.sky.utils.WeChatPayUtil;
import com.sky.vo.OrderPaymentVO;
import com.sky.vo.OrderStatisticsVO;
import com.sky.vo.OrderSubmitVO;
import com.sky.vo.OrderVO;
import com.sky.websocket.WebSocketServer;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Service
@Slf4j
public class OrderServiceImpl implements OrderService {
@Autowired
private OrderMapper orderMapper;
@Autowired
private OrderDetailMapper orderDetailMapper;
@Autowired
private AddressBookMapper addressBookMapper;
@Autowired
private ShoppingCartMapper shoppingCartMapper;
@Autowired
private UserMapper userMapper;
@Autowired
private WeChatPayUtil weChatPayUtil;
@Autowired
private WebSocketServer webSocketServer;
/**
* 用户下单
* @param ordersSubmitDTO
* @return
*/
@Transactional
public OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO) {
//1. 处理各种业务异常（地址簿为空、购物车数据为空）
AddressBook addressBook = addressBookMapper.getById(ordersSubmitDTO.getAddressBookId());
if(addressBook == null){
//抛出业务异常
throw new AddressBookBusinessException(MessageConstant.ADDRESS_BOOK_IS_NULL);
}
//检查用户的收货地址是否超出配送范围
//checkOutOfRange(addressBook.getCityName() + addressBook.getDistrictName() + addressBook.getDetail());
//查询当前用户的购物车数据
Long userId = BaseContext.getCurrentId();
ShoppingCart shoppingCart = new ShoppingCart();
shoppingCart.setUserId(userId);
List<ShoppingCart> shoppingCartList = shoppingCartMapper.list(shoppingCart);
if(shoppingCartList == null || shoppingCartList.size() == 0){
//抛出业务异常
throw new ShoppingCartBusinessException(MessageConstant.SHOPPING_CART_IS_NULL);
}
//2. 向订单表插入1条数据
Orders orders = new Orders();
BeanUtils.copyProperties(ordersSubmitDTO, orders);
orders.setOrderTime(LocalDateTime.now());
orders.setPayStatus(Orders.UN_PAID);
orders.setStatus(Orders.PENDING_PAYMENT);
orders.setNumber(String.valueOf(System.currentTimeMillis()));
orders.setAddress(addressBook.getDetail());
orders.setPhone(addressBook.getPhone());
orders.setConsignee(addressBook.getConsignee());
orders.setUserId(userId);
orderMapper.insert(orders);
List<OrderDetail> orderDetailList = new ArrayList<>();
//3. 向订单明细表插入n条数据
for (ShoppingCart cart : shoppingCartList) {
OrderDetail orderDetail = new OrderDetail();//订单明细
BeanUtils.copyProperties(cart, orderDetail);
orderDetail.setOrderId(orders.getId());//设置当前订单明细关联的订单id
orderDetailList.add(orderDetail);
}
orderDetailMapper.insertBatch(orderDetailList);
//4. 清空当前用户的购物车数据
shoppingCartMapper.deleteByUserId(userId);
//5. 封装VO返回结果
OrderSubmitVO orderSubmitVO = OrderSubmitVO.builder()
.id(orders.getId())
.orderTime(orders.getOrderTime())
.orderNumber(orders.getNumber())
.orderAmount(orders.getAmount())
.build();
return orderSubmitVO;
}
@Value("${sky.shop.address}")
private String shopAddress;
@Value("${sky.baidu.ak}")
private String ak;
/**
* 检查客户的收货地址是否超出配送范围
* @param address
*/
private void checkOutOfRange(String address) {
Map map = new HashMap();
map.put("address",shopAddress);
map.put("output","json");
map.put("ak",ak);
//获取店铺的经纬度坐标
String shopCoordinate = HttpClientUtil.doGet("https://api.map.baidu.com/geocoding/v3", map);
JSONObject jsonObject = JSON.parseObject(shopCoordinate);
if(!jsonObject.getString("status").equals("0")){
throw new OrderBusinessException("店铺地址解析失败");
}
//数据解析
JSONObject location = jsonObject.getJSONObject("result").getJSONObject("location");
String lat = location.getString("lat");
String lng = location.getString("lng");
//店铺经纬度坐标
String shopLngLat = lat + "," + lng;
map.put("address",address);
//获取用户收货地址的经纬度坐标
String userCoordinate = HttpClientUtil.doGet("https://api.map.baidu.com/geocoding/v3", map);
jsonObject = JSON.parseObject(userCoordinate);
if(!jsonObject.getString("status").equals("0")){
throw new OrderBusinessException("收货地址解析失败");
}
//数据解析
location = jsonObject.getJSONObject("result").getJSONObject("location");
lat = location.getString("lat");
lng = location.getString("lng");
//用户收货地址经纬度坐标
String userLngLat = lat + "," + lng;
map.put("origin",shopLngLat);
map.put("destination",userLngLat);
map.put("steps_info","0");
//路线规划
String json = HttpClientUtil.doGet("https://api.map.baidu.com/directionlite/v1/driving", map);
jsonObject = JSON.parseObject(json);
if(!jsonObject.getString("status").equals("0")){
throw new OrderBusinessException("配送路线规划失败");
}
//数据解析
JSONObject result = jsonObject.getJSONObject("result");
JSONArray jsonArray = (JSONArray) result.get("routes");
Integer distance = (Integer) ((JSONObject) jsonArray.get(0)).get("distance");
if(distance > 5000){
//配送距离超过5000米
throw new OrderBusinessException("超出配送范围");
}
}
/**
* 订单支付
*
* @param ordersPaymentDTO
* @return
*/
public OrderPaymentVO payment(OrdersPaymentDTO ordersPaymentDTO) throws Exception {
// 当前登录用户id
Long userId = BaseContext.getCurrentId();
User user = userMapper.getById(userId);
//调用微信支付接口，生成预支付交易单
JSONObject jsonObject = weChatPayUtil.pay(
ordersPaymentDTO.getOrderNumber(), //商户订单号
new BigDecimal(0.01), //支付金额，单位 元
"苍穹外卖订单", //商品描述
user.getOpenid() //微信用户的openid
);
if (jsonObject.getString("code") != null && jsonObject.getString("code").equals("ORDERPAID")) {
throw new OrderBusinessException("该订单已支付");
}
OrderPaymentVO vo = jsonObject.toJavaObject(OrderPaymentVO.class);
vo.setPackageStr(jsonObject.getString("package"));
return vo;
}
/**
* 支付成功，修改订单状态
*
* @param outTradeNo
*/
public void paySuccess(String outTradeNo) {
// 当前登录用户id
Long userId = BaseContext.getCurrentId();
// 根据订单号查询当前用户的订单
Orders ordersDB = orderMapper.getByNumberAndUserId(outTradeNo, userId);
// 根据订单id更新订单的状态、支付方式、支付状态、结账时间
Orders orders = Orders.builder()
.id(ordersDB.getId())
.status(Orders.TO_BE_CONFIRMED)
.payStatus(Orders.PAID)
.checkoutTime(LocalDateTime.now())
.build();
orderMapper.update(orders);
//通过websocket向客户端浏览器推送消息 type orderId content
Map map = new HashMap();
map.put("type",1); // 1表示来单提醒 2表示客户催单
map.put("orderId",ordersDB.getId());
map.put("content","订单号：" + outTradeNo);
String json = JSON.toJSONString(map);
webSocketServer.sendToAllClient(json);
}
/**
* 用户端订单分页查询
*
* @param pageNum
* @param pageSize
* @param status
* @return
*/
public PageResult pageQuery4User(int pageNum, int pageSize, Integer status) {
// 设置分页
PageHelper.startPage(pageNum, pageSize);
OrdersPageQueryDTO ordersPageQueryDTO = new OrdersPageQueryDTO();
ordersPageQueryDTO.setUserId(BaseContext.getCurrentId());
ordersPageQueryDTO.setStatus(status);
// 分页条件查询
Page<Orders> page = orderMapper.pageQuery(ordersPageQueryDTO);
List<OrderVO> list = new ArrayList();
// 查询出订单明细，并封装入OrderVO进行响应
if (page != null && page.getTotal() > 0) {
for (Orders orders : page) {
Long orderId = orders.getId();// 订单id
// 查询订单明细
List<OrderDetail> orderDetails = orderDetailMapper.getByOrderId(orderId);
OrderVO orderVO = new OrderVO();
BeanUtils.copyProperties(orders, orderVO);
orderVO.setOrderDetailList(orderDetails);
list.add(orderVO);
}
}
return new PageResult(page.getTotal(), list);
}
/**
* 查询订单详情
*
* @param id
* @return
*/
public OrderVO details(Long id) {
// 根据id查询订单
Orders orders = orderMapper.getById(id);
// 查询该订单对应的菜品/套餐明细
List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(orders.getId());
// 将该订单及其详情封装到OrderVO并返回
OrderVO orderVO = new OrderVO();
BeanUtils.copyProperties(orders, orderVO);
orderVO.setOrderDetailList(orderDetailList);
return orderVO;
}
/**
* 用户取消订单
*
* @param id
*/
public void userCancelById(Long id) throws Exception {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(id);
// 校验订单是否存在
if (ordersDB == null) {
throw new OrderBusinessException(MessageConstant.ORDER_NOT_FOUND);
}
//订单状态 1待付款 2待接单 3已接单 4派送中 5已完成 6已取消
if (ordersDB.getStatus() > 2) {
throw new OrderBusinessException(MessageConstant.ORDER_STATUS_ERROR);
}
Orders orders = new Orders();
orders.setId(ordersDB.getId());
// 订单处于待接单状态下取消，需要进行退款
if (ordersDB.getStatus().equals(Orders.TO_BE_CONFIRMED)) {
//调用微信支付退款接口
weChatPayUtil.refund(
ordersDB.getNumber(), //商户订单号
ordersDB.getNumber(), //商户退款单号
new BigDecimal(0.01),//退款金额，单位 元
new BigDecimal(0.01));//原订单金额
//支付状态修改为 退款
orders.setPayStatus(Orders.REFUND);
}
// 更新订单状态、取消原因、取消时间
orders.setStatus(Orders.CANCELLED);
orders.setCancelReason("用户取消");
orders.setCancelTime(LocalDateTime.now());
orderMapper.update(orders);
}
/**
* 再来一单
*
* @param id
*/
public void repetition(Long id) {
// 查询当前用户id
Long userId = BaseContext.getCurrentId();
// 根据订单id查询当前订单详情
List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(id);
// 将订单详情对象转换为购物车对象
List<ShoppingCart> shoppingCartList = orderDetailList.stream().map(x -> {
ShoppingCart shoppingCart = new ShoppingCart();
// 将原订单详情里面的菜品信息重新复制到购物车对象中
BeanUtils.copyProperties(x, shoppingCart, "id");
shoppingCart.setUserId(userId);
shoppingCart.setCreateTime(LocalDateTime.now());
return shoppingCart;
}).collect(Collectors.toList());
// 将购物车对象批量添加到数据库
shoppingCartMapper.insertBatch(shoppingCartList);
}
/**
* 订单搜索
*
* @param ordersPageQueryDTO
* @return
*/
public PageResult conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO) {
PageHelper.startPage(ordersPageQueryDTO.getPage(), ordersPageQueryDTO.getPageSize());
Page<Orders> page = orderMapper.pageQuery(ordersPageQueryDTO);
// 部分订单状态，需要额外返回订单菜品信息，将Orders转化为OrderVO
List<OrderVO> orderVOList = getOrderVOList(page);
return new PageResult(page.getTotal(), orderVOList);
}
private List<OrderVO> getOrderVOList(Page<Orders> page) {
// 需要返回订单菜品信息，自定义OrderVO响应结果
List<OrderVO> orderVOList = new ArrayList<>();
List<Orders> ordersList = page.getResult();
if (!CollectionUtils.isEmpty(ordersList)) {
for (Orders orders : ordersList) {
// 将共同字段复制到OrderVO
OrderVO orderVO = new OrderVO();
BeanUtils.copyProperties(orders, orderVO);
String orderDishes = getOrderDishesStr(orders);
// 将订单菜品信息封装到orderVO中，并添加到orderVOList
orderVO.setOrderDishes(orderDishes);
orderVOList.add(orderVO);
}
}
return orderVOList;
}
/**
* 根据订单id获取菜品信息字符串
*
* @param orders
* @return
*/
private String getOrderDishesStr(Orders orders) {
// 查询订单菜品详情信息（订单中的菜品和数量）
List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(orders.getId());
// 将每一条订单菜品信息拼接为字符串（格式：宫保鸡丁*3；）
List<String> orderDishList = orderDetailList.stream().map(x -> {
String orderDish = x.getName() + "*" + x.getNumber() + ";";
return orderDish;
}).collect(Collectors.toList());
// 将该订单对应的所有菜品信息拼接在一起
return String.join("", orderDishList);
}
/**
* 各个状态的订单数量统计
*
* @return
*/
public OrderStatisticsVO statistics() {
// 根据状态，分别查询出待接单、待派送、派送中的订单数量
Integer toBeConfirmed = orderMapper.countStatus(Orders.TO_BE_CONFIRMED);
Integer confirmed = orderMapper.countStatus(Orders.CONFIRMED);
Integer deliveryInProgress = orderMapper.countStatus(Orders.DELIVERY_IN_PROGRESS);
// 将查询出的数据封装到orderStatisticsVO中响应
OrderStatisticsVO orderStatisticsVO = new OrderStatisticsVO();
orderStatisticsVO.setToBeConfirmed(toBeConfirmed);
orderStatisticsVO.setConfirmed(confirmed);
orderStatisticsVO.setDeliveryInProgress(deliveryInProgress);
return orderStatisticsVO;
}
/**
* 接单
*
* @param ordersConfirmDTO
*/
public void confirm(OrdersConfirmDTO ordersConfirmDTO) {
Orders orders = Orders.builder()
.id(ordersConfirmDTO.getId())
.status(Orders.CONFIRMED)
.build();
orderMapper.update(orders);
}
/**
* 拒单
*
* @param ordersRejectionDTO
*/
public void rejection(OrdersRejectionDTO ordersRejectionDTO) throws Exception {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(ordersRejectionDTO.getId());
// 订单只有存在且状态为2（待接单）才可以拒单
if (ordersDB == null || !ordersDB.getStatus().equals(Orders.TO_BE_CONFIRMED)) {
throw new OrderBusinessException(MessageConstant.ORDER_STATUS_ERROR);
}
//支付状态
Integer payStatus = ordersDB.getPayStatus();
if (payStatus == Orders.PAID) {
//用户已支付，需要退款
String refund = weChatPayUtil.refund(
ordersDB.getNumber(),
ordersDB.getNumber(),
new BigDecimal(0.01),
new BigDecimal(0.01));
log.info("申请退款：{}", refund);
}
// 拒单需要退款，根据订单id更新订单状态、拒单原因、取消时间
Orders orders = new Orders();
orders.setId(ordersDB.getId());
orders.setStatus(Orders.CANCELLED);
orders.setRejectionReason(ordersRejectionDTO.getRejectionReason());
orders.setCancelTime(LocalDateTime.now());
orderMapper.update(orders);
}
/**
* 取消订单
*
* @param ordersCancelDTO
*/
public void cancel(OrdersCancelDTO ordersCancelDTO) throws Exception {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(ordersCancelDTO.getId());
//支付状态
Integer payStatus = ordersDB.getPayStatus();
if (payStatus == 1) {
//用户已支付，需要退款
String refund = weChatPayUtil.refund(
ordersDB.getNumber(),
ordersDB.getNumber(),
new BigDecimal(0.01),
new BigDecimal(0.01));
log.info("申请退款：{}", refund);
}
// 管理端取消订单需要退款，根据订单id更新订单状态、取消原因、取消时间
Orders orders = new Orders();
orders.setId(ordersCancelDTO.getId());
orders.setStatus(Orders.CANCELLED);
orders.setCancelReason(ordersCancelDTO.getCancelReason());
orders.setCancelTime(LocalDateTime.now());
orderMapper.update(orders);
}
/**
* 派送订单
*
* @param id
*/
public void delivery(Long id) {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(id);
// 校验订单是否存在，并且状态为3
if (ordersDB == null || !ordersDB.getStatus().equals(Orders.CONFIRMED)) {
throw new OrderBusinessException(MessageConstant.ORDER_STATUS_ERROR);
}
Orders orders = new Orders();
orders.setId(ordersDB.getId());
// 更新订单状态,状态转为派送中
orders.setStatus(Orders.DELIVERY_IN_PROGRESS);
orderMapper.update(orders);
}
/**
* 完成订单
*
* @param id
*/
public void complete(Long id) {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(id);
// 校验订单是否存在，并且状态为4
if (ordersDB == null || !ordersDB.getStatus().equals(Orders.DELIVERY_IN_PROGRESS)) {
throw new OrderBusinessException(MessageConstant.ORDER_STATUS_ERROR);
}
Orders orders = new Orders();
orders.setId(ordersDB.getId());
// 更新订单状态,状态转为完成
orders.setStatus(Orders.COMPLETED);
orders.setDeliveryTime(LocalDateTime.now());
orderMapper.update(orders);
}
/**
* 客户催单
* @param id
*/
public void reminder(Long id) {
// 根据id查询订单
Orders ordersDB = orderMapper.getById(id);
// 校验订单是否存在
if (ordersDB == null) {
throw new OrderBusinessException(MessageConstant.ORDER_STATUS_ERROR);
}
Map map = new HashMap();
map.put("type",2); //1表示来单提醒 2表示客户催单
map.put("orderId",id);
map.put("content","订单号：" + ordersDB.getNumber());
//通过websocket向客户端浏览器推送消息
webSocketServer.sendToAllClient(JSON.toJSONString(map));
}
}reportserviceimpl
java
package com.sky.service.impl;
import com.sky.service.ReportService;
import com.sky.dto.GoodsSalesDTO;
import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import com.sky.mapper.UserMapper;
import com.sky.service.WorkspaceService;
import com.sky.vo.*;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.InputStream;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Service
@Slf4j
public class ReportServiceImpl implements ReportService {
@Autowired
private OrderMapper orderMapper;
@Autowired
private UserMapper userMapper;
@Autowired
private WorkspaceService workspaceService;
/**
* 统计指定时间区间内的营业额数据
*
* @param begin
* @param end
* @return
*/
public TurnoverReportVO getTurnoverStatistics(LocalDate begin, LocalDate end) {
//当前集合用于存放从begin到end范围内的每天的日期
List<LocalDate> dateList = new ArrayList<>();
dateList.add(begin);
while (!begin.equals(end)) {
//日期计算，计算指定日期的后一天对应的日期
begin = begin.plusDays(1);
dateList.add(begin);
}
//存放每天的营业额
List<Double> turnoverList = new ArrayList<>();
for (LocalDate date : dateList) {
//查询date日期对应的营业额数据，营业额是指：状态为"已完成"的订单金额合计
LocalDateTime beginTime = LocalDateTime.of(date, LocalTime.MIN);
LocalDateTime endTime = LocalDateTime.of(date, LocalTime.MAX);
// select sum(amount) from orders where order_time > beginTime and order_time < endTime and status = 5
Map map = new HashMap();
map.put("begin", beginTime);
map.put("end", endTime);
map.put("status", Orders.COMPLETED);
Double turnover = orderMapper.sumByMap(map);
turnover = turnover == null ? 0.0 : turnover;
turnoverList.add(turnover);
}
//封装返回结果
return TurnoverReportVO
.builder()
.dateList(StringUtils.join(dateList, ","))
.turnoverList(StringUtils.join(turnoverList, ","))
.build();
}
/**
* 统计指定时间区间内的用户数据
*
* @param begin
* @param end
* @return
*/
public UserReportVO getUserStatistics(LocalDate begin, LocalDate end) {
//存放从begin到end之间的每天对应的日期
List<LocalDate> dateList = new ArrayList<>();
dateList.add(begin);
while (!begin.equals(end)) {
begin = begin.plusDays(1);
dateList.add(begin);
}
//存放每天的新增用户数量 select count(id) from user where create_time < ? and create_time > ?
List<Integer> newUserList = new ArrayList<>();
//存放每天的总用户数量 select count(id) from user where create_time < ?
List<Integer> totalUserList = new ArrayList<>();
for (LocalDate date : dateList) {
LocalDateTime beginTime = LocalDateTime.of(date, LocalTime.MIN);
LocalDateTime endTime = LocalDateTime.of(date, LocalTime.MAX);
Map map = new HashMap();
map.put("end", endTime);
//总用户数量
Integer totalUser = userMapper.countByMap(map);
map.put("begin", beginTime);
//新增用户数量
Integer newUser = userMapper.countByMap(map);
totalUserList.add(totalUser);
newUserList.add(newUser);
}
//封装结果数据
return UserReportVO
.builder()
.dateList(StringUtils.join(dateList, ","))
.totalUserList(StringUtils.join(totalUserList, ","))
.newUserList(StringUtils.join(newUserList, ","))
.build();
}
/**
* 统计指定时间区间内的订单数据
* @param begin
* @param end
* @return
*/
public OrderReportVO getOrderStatistics(LocalDate begin, LocalDate end) {
//存放从begin到end之间的每天对应的日期
List<LocalDate> dateList = new ArrayList<>();
dateList.add(begin);
while (!begin.equals(end)) {
begin = begin.plusDays(1);
dateList.add(begin);
}
//存放每天的订单总数
List<Integer> orderCountList = new ArrayList<>();
//存放每天的有效订单数
List<Integer> validOrderCountList = new ArrayList<>();
//遍历dateList集合，查询每天的有效订单数和订单总数
for (LocalDate date : dateList) {
//查询每天的订单总数 select count(id) from orders where order_time > ? and order_time < ?
LocalDateTime beginTime = LocalDateTime.of(date, LocalTime.MIN);
LocalDateTime endTime = LocalDateTime.of(date, LocalTime.MAX);
Integer orderCount = getOrderCount(beginTime, endTime, null);
//查询每天的有效订单数 select count(id) from orders where order_time > ? and order_time < ? and status = 5
Integer validOrderCount = getOrderCount(beginTime, endTime, Orders.COMPLETED);
orderCountList.add(orderCount);
validOrderCountList.add(validOrderCount);
}
//计算时间区间内的订单总数量
Integer totalOrderCount = orderCountList.stream().reduce(Integer::sum).get();
//计算时间区间内的有效订单数量
Integer validOrderCount = validOrderCountList.stream().reduce(Integer::sum).get();
Double orderCompletionRate = 0.0;
if(totalOrderCount != 0){
//计算订单完成率
orderCompletionRate = validOrderCount.doubleValue() / totalOrderCount;
}
return OrderReportVO.builder()
.dateList(StringUtils.join(dateList,","))
.orderCountList(StringUtils.join(orderCountList,","))
.validOrderCountList(StringUtils.join(validOrderCountList,","))
.totalOrderCount(totalOrderCount)
.validOrderCount(validOrderCount)
.orderCompletionRate(orderCompletionRate)
.build();
}
/**
* 根据条件统计订单数量
* @param begin
* @param end
* @param status
* @return
*/
private Integer getOrderCount(LocalDateTime begin, LocalDateTime end, Integer status){
Map map = new HashMap();
map.put("begin",begin);
map.put("end",end);
map.put("status",status);
return orderMapper.countByMap(map);
}
/**
* 统计指定时间区间内的销量排名前10
* @param begin
* @param end
* @return
*/
public SalesTop10ReportVO getSalesTop10(LocalDate begin, LocalDate end) {
LocalDateTime beginTime = LocalDateTime.of(begin, LocalTime.MIN);
LocalDateTime endTime = LocalDateTime.of(end, LocalTime.MAX);
List<GoodsSalesDTO> salesTop10 = orderMapper.getSalesTop10(beginTime, endTime);
List<String> names = salesTop10.stream().map(GoodsSalesDTO::getName).collect(Collectors.toList());
String nameList = StringUtils.join(names, ",");
List<Integer> numbers = salesTop10.stream().map(GoodsSalesDTO::getNumber).collect(Collectors.toList());
String numberList = StringUtils.join(numbers, ",");
//封装返回结果数据
return SalesTop10ReportVO
.builder()
.nameList(nameList)
.numberList(numberList)
.build();
}
/**
* 导出运营数据报表
* @param response
*/
public void exportBusinessData(HttpServletResponse response) {
//1. 查询数据库，获取营业数据---查询最近30天的运营数据
LocalDate dateBegin = LocalDate.now().minusDays(30);
LocalDate dateEnd = LocalDate.now().minusDays(1);
//查询概览数据
BusinessDataVO businessDataVO = workspaceService.getBusinessData(LocalDateTime.of(dateBegin, LocalTime.MIN), LocalDateTime.of(dateEnd, LocalTime.MAX));
//2. 通过POI将数据写入到Excel文件中
InputStream in = this.getClass().getClassLoader().getResourceAsStream("template/运营数据报表模板.xlsx");
try {
//基于模板文件创建一个新的Excel文件
XSSFWorkbook excel = new XSSFWorkbook(in);
//获取表格文件的Sheet页
XSSFSheet sheet = excel.getSheet("Sheet1");
//填充数据--时间
sheet.getRow(1).getCell(1).setCellValue("时间：" + dateBegin + "至" + dateEnd);
//获得第4行
XSSFRow row = sheet.getRow(3);
row.getCell(2).setCellValue(businessDataVO.getTurnover());
row.getCell(4).setCellValue(businessDataVO.getOrderCompletionRate());
row.getCell(6).setCellValue(businessDataVO.getNewUsers());
//获得第5行
row = sheet.getRow(4);
row.getCell(2).setCellValue(businessDataVO.getValidOrderCount());
row.getCell(4).setCellValue(businessDataVO.getUnitPrice());
//填充明细数据
for (int i = 0; i < 30; i++) {
LocalDate date = dateBegin.plusDays(i);
//查询某一天的营业数据
BusinessDataVO businessData = workspaceService.getBusinessData(LocalDateTime.of(date, LocalTime.MIN), LocalDateTime.of(date, LocalTime.MAX));
//获得某一行
row = sheet.getRow(7 + i);
row.getCell(1).setCellValue(date.toString());
row.getCell(2).setCellValue(businessData.getTurnover());
row.getCell(3).setCellValue(businessData.getValidOrderCount());
row.getCell(4).setCellValue(businessData.getOrderCompletionRate());
row.getCell(5).setCellValue(businessData.getUnitPrice());
row.getCell(6).setCellValue(businessData.getNewUsers());
}
//3. 通过输出流将Excel文件下载到客户端浏览器
ServletOutputStream out = response.getOutputStream();
excel.write(out);
//关闭资源
out.close();
excel.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}setmealserviceimpl
java
package com.sky.service.impl;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.sky.constant.MessageConstant;
import com.sky.constant.StatusConstant;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.entity.Setmeal;
import com.sky.entity.SetmealDish;
import com.sky.exception.DeletionNotAllowedException;
import com.sky.exception.SetmealEnableFailedException;
import com.sky.mapper.DishMapper;
import com.sky.mapper.SetmealDishMapper;
import com.sky.mapper.SetmealMapper;
import com.sky.result.PageResult;
import com.sky.service.SetmealService;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
/**
* 套餐业务实现
*/
@Service
@Slf4j
public class SetmealServiceImpl implements SetmealService {
@Autowired
private SetmealMapper setmealMapper;
@Autowired
private SetmealDishMapper setmealDishMapper;
@Autowired
private DishMapper dishMapper;
/**
* 新增套餐，同时需要保存套餐和菜品的关联关系
*
* @param setmealDTO
*/
@Transactional
public void saveWithDish(SetmealDTO setmealDTO) {
Setmeal setmeal = new Setmeal();
BeanUtils.copyProperties(setmealDTO, setmeal);
//向套餐表插入数据
setmealMapper.insert(setmeal);
//获取生成的套餐id
Long setmealId = setmeal.getId();
List<SetmealDish> setmealDishes = setmealDTO.getSetmealDishes();
setmealDishes.forEach(setmealDish -> {
setmealDish.setSetmealId(setmealId);
});
//保存套餐和菜品的关联关系
setmealDishMapper.insertBatch(setmealDishes);
}
/**
* 分页查询
*
* @param setmealPageQueryDTO
* @return
*/
public PageResult pageQuery(SetmealPageQueryDTO setmealPageQueryDTO) {
int pageNum = setmealPageQueryDTO.getPage();
int pageSize = setmealPageQueryDTO.getPageSize();
PageHelper.startPage(pageNum, pageSize);
Page<SetmealVO> page = setmealMapper.pageQuery(setmealPageQueryDTO);
return new PageResult(page.getTotal(), page.getResult());
}
/**
* 批量删除套餐
*
* @param ids
*/
@Transactional
public void deleteBatch(List<Long> ids) {
ids.forEach(id -> {
Setmeal setmeal = setmealMapper.getById(id);
if (StatusConstant.ENABLE == setmeal.getStatus()) {
//起售中的套餐不能删除
throw new DeletionNotAllowedException(MessageConstant.SETMEAL_ON_SALE);
}
});
ids.forEach(setmealId -> {
//删除套餐表中的数据
setmealMapper.deleteById(setmealId);
//删除套餐菜品关系表中的数据
setmealDishMapper.deleteBySetmealId(setmealId);
});
}
/**
* 根据id查询套餐和套餐菜品关系
*
* @param id
* @return
*/
public SetmealVO getByIdWithDish(Long id) {
SetmealVO setmealVO = setmealMapper.getByIdWithDish(id);
return setmealVO;
}
/**
* 修改套餐
*
* @param setmealDTO
*/
@Transactional
public void update(SetmealDTO setmealDTO) {
Setmeal setmeal = new Setmeal();
BeanUtils.copyProperties(setmealDTO, setmeal);
//1、修改套餐表，执行update
setmealMapper.update(setmeal);
//套餐id
Long setmealId = setmealDTO.getId();
//2、删除套餐和菜品的关联关系，操作setmeal_dish表，执行delete
setmealDishMapper.deleteBySetmealId(setmealId);
List<SetmealDish> setmealDishes = setmealDTO.getSetmealDishes();
setmealDishes.forEach(setmealDish -> {
setmealDish.setSetmealId(setmealId);
});
//3、重新插入套餐和菜品的关联关系，操作setmeal_dish表，执行insert
setmealDishMapper.insertBatch(setmealDishes);
}
/**
* 套餐起售、停售
*
* @param status
* @param id
*/
public void startOrStop(Integer status, Long id) {
//起售套餐时，判断套餐内是否有停售菜品，有停售菜品提示"套餐内包含未启售菜品，无法启售"
if (status == StatusConstant.ENABLE) {
//select a.* from dish a left join setmeal_dish b on a.id = b.dish_id where b.setmeal_id = ?
List<Dish> dishList = dishMapper.getBySetmealId(id);
if (dishList != null && dishList.size() > 0) {
dishList.forEach(dish -> {
if (StatusConstant.DISABLE == dish.getStatus()) {
throw new SetmealEnableFailedException(MessageConstant.SETMEAL_ENABLE_FAILED);
}
});
}
}
Setmeal setmeal = Setmeal.builder()
.id(id)
.status(status)
.build();
setmealMapper.update(setmeal);
}
/**
* 条件查询
* @param setmeal
* @return
*/
public List<Setmeal> list(Setmeal setmeal) {
List<Setmeal> list = setmealMapper.list(setmeal);
return list;
}
/**
* 根据id查询菜品选项
* @param id
* @return
*/
public List<DishItemVO> getDishItemById(Long id) {
return setmealMapper.getDishItemBySetmealId(id);
}
}shoppingcartserviceimpl
java
ackage com.sky.service.impl;
import com.sky.context.BaseContext;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.Dish;
import com.sky.entity.Setmeal;
import com.sky.entity.ShoppingCart;
import com.sky.mapper.DishMapper;
import com.sky.mapper.SetmealMapper;
import com.sky.mapper.ShoppingCartMapper;
import com.sky.service.ShoppingCartService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.beans.beancontext.BeanContext;
import java.time.LocalDateTime;
import java.util.List;
@Service
@Slf4j
public class ShoppingCartServiceImpl implements ShoppingCartService {
@Autowired
private ShoppingCartMapper shoppingCartMapper;
@Autowired
private DishMapper dishMapper;
@Autowired
private SetmealMapper setmealMapper;
/**
* 添加购物车
* @param shoppingCartDTO
*/
public void addShoppingCart(ShoppingCartDTO shoppingCartDTO) {
//判断当前加入到购物车中的商品是否已经存在了
ShoppingCart shoppingCart = new ShoppingCart();
BeanUtils.copyProperties(shoppingCartDTO,shoppingCart);
Long userId = BaseContext.getCurrentId();
shoppingCart.setUserId(userId);
List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
//如果已经存在了，只需要将数量加一
if(list != null && list.size() > 0){
ShoppingCart cart = list.get(0);
cart.setNumber(cart.getNumber() + 1);//update shopping_cart set number = ? where id = ?
shoppingCartMapper.updateNumberById(cart);
}else {
//如果不存在，需要插入一条购物车数据
//判断本次添加到购物车的是菜品还是套餐
Long dishId = shoppingCartDTO.getDishId();
if(dishId != null){
//本次添加到购物车的是菜品
Dish dish = dishMapper.getById(dishId);
shoppingCart.setName(dish.getName());
shoppingCart.setImage(dish.getImage());
shoppingCart.setAmount(dish.getPrice());
}else{
//本次添加到购物车的是套餐
Long setmealId = shoppingCartDTO.getSetmealId();
Setmeal setmeal = setmealMapper.getById(setmealId);
shoppingCart.setName(setmeal.getName());
shoppingCart.setImage(setmeal.getImage());
shoppingCart.setAmount(setmeal.getPrice());
}
shoppingCart.setNumber(1);
shoppingCart.setCreateTime(LocalDateTime.now());
shoppingCartMapper.insert(shoppingCart);
}
}
/**
* 查看购物车
* @return
*/
public List<ShoppingCart> showShoppingCart() {
//获取到当前微信用户的id
Long userId = BaseContext.getCurrentId();
ShoppingCart shoppingCart = ShoppingCart.builder()
.userId(userId)
.build();
List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
return list;
}
/**
* 清空购物车
*/
public void cleanShoppingCart() {
//获取到当前微信用户的id
Long userId = BaseContext.getCurrentId();
shoppingCartMapper.deleteByUserId(userId);
}
/**
* 删除购物车中一个商品
* @param shoppingCartDTO
*/
public void subShoppingCart(ShoppingCartDTO shoppingCartDTO) {
ShoppingCart shoppingCart = new ShoppingCart();
BeanUtils.copyProperties(shoppingCartDTO,shoppingCart);
//设置查询条件，查询当前登录用户的购物车数据
shoppingCart.setUserId(BaseContext.getCurrentId());
List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
if(list != null && list.size() > 0){
shoppingCart = list.get(0);
Integer number = shoppingCart.getNumber();
if(number == 1){
//当前商品在购物车中的份数为1，直接删除当前记录
shoppingCartMapper.deleteById(shoppingCart.getId());
}else {
//当前商品在购物车中的份数不为1，修改份数即可
shoppingCart.setNumber(shoppingCart.getNumber() - 1);
shoppingCartMapper.updateNumberById(shoppingCart);
}
}
}
}userserviceimpl
java
package com.sky.service.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.sky.constant.MessageConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.exception.LoginFailedException;
import com.sky.mapper.UserMapper;
import com.sky.properties.WeChatProperties;
import com.sky.service.UserService;
import com.sky.utils.HttpClientUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.util.HashMap;
import java.util.Map;
@Service
@Slf4j
public class UserServiceImpl implements UserService {
//微信服务接口地址
public static final String WX_LOGIN = "https://api.weixin.qq.com/sns/jscode2session";
@Autowired
private WeChatProperties weChatProperties;
@Autowired
private UserMapper userMapper;
/**
* 微信登录
* @param userLoginDTO
* @return
*/
public User wxLogin(UserLoginDTO userLoginDTO) {
String openid = getOpenid(userLoginDTO.getCode());
//判断openid是否为空，如果为空表示登录失败，抛出业务异常
if(openid == null){
throw new LoginFailedException(MessageConstant.LOGIN_FAILED);
}
//判断当前用户是否为新用户
User user = userMapper.getByOpenid(openid);
//如果是新用户，自动完成注册
if(user == null){
user = User.builder()
.openid(openid)
.createTime(LocalDateTime.now())
.build();
userMapper.insert(user);
}
//返回这个用户对象
return user;
}
/**
* 调用微信接口服务，获取微信用户的openid
* @param code
* @return
*/
private String getOpenid(String code){
//调用微信接口服务，获得当前微信用户的openid
Map<String, String> map = new HashMap<>();
map.put("appid",weChatProperties.getAppid());
map.put("secret",weChatProperties.getSecret());
map.put("js_code",code);
map.put("grant_type","authorization_code");
String json = HttpClientUtil.doGet(WX_LOGIN, map);
JSONObject jsonObject = JSON.parseObject(json);
String openid = jsonObject.getString("openid");
return openid;
}
}workspaceserviceimpl
java
package com.sky.service.impl;
import com.sky.constant.StatusConstant;
import com.sky.entity.Orders;
import com.sky.mapper.DishMapper;
import com.sky.mapper.OrderMapper;
import com.sky.mapper.SetmealMapper;
import com.sky.mapper.UserMapper;
import com.sky.service.WorkspaceService;
import com.sky.vo.BusinessDataVO;
import com.sky.vo.DishOverViewVO;
import com.sky.vo.OrderOverViewVO;
import com.sky.vo.SetmealOverViewVO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.HashMap;
import java.util.Map;
@Service
@Slf4j
public class WorkspaceServiceImpl implements WorkspaceService {
@Autowired
private OrderMapper orderMapper;
@Autowired
private UserMapper userMapper;
@Autowired
private DishMapper dishMapper;
@Autowired
private SetmealMapper setmealMapper;
/**
* 根据时间段统计营业数据
* @param begin
* @param end
* @return
*/
public BusinessDataVO getBusinessData(LocalDateTime begin, LocalDateTime end) {
/**
* 营业额：当日已完成订单的总金额
* 有效订单：当日已完成订单的数量
* 订单完成率：有效订单数 / 总订单数
* 平均客单价：营业额 / 有效订单数
* 新增用户：当日新增用户的数量
*/
Map map = new HashMap();
map.put("begin",begin);
map.put("end",end);
//查询总订单数
Integer totalOrderCount = orderMapper.countByMap(map);
map.put("status", Orders.COMPLETED);
//营业额
Double turnover = orderMapper.sumByMap(map);
turnover = turnover == null? 0.0 : turnover;
//有效订单数
Integer validOrderCount = orderMapper.countByMap(map);
Double unitPrice = 0.0;
Double orderCompletionRate = 0.0;
if(totalOrderCount != 0 && validOrderCount != 0){
//订单完成率
orderCompletionRate = validOrderCount.doubleValue() / totalOrderCount;
//平均客单价
unitPrice = turnover / validOrderCount;
}
//新增用户数
Integer newUsers = userMapper.countByMap(map);
return BusinessDataVO.builder()
.turnover(turnover)
.validOrderCount(validOrderCount)
.orderCompletionRate(orderCompletionRate)
.unitPrice(unitPrice)
.newUsers(newUsers)
.build();
}
/**
* 查询订单管理数据
*
* @return
*/
public OrderOverViewVO getOrderOverView() {
Map map = new HashMap();
map.put("begin", LocalDateTime.now().with(LocalTime.MIN));
map.put("status", Orders.TO_BE_CONFIRMED);
//待接单
Integer waitingOrders = orderMapper.countByMap(map);
//待派送
map.put("status", Orders.CONFIRMED);
Integer deliveredOrders = orderMapper.countByMap(map);
//已完成
map.put("status", Orders.COMPLETED);
Integer completedOrders = orderMapper.countByMap(map);
//已取消
map.put("status", Orders.CANCELLED);
Integer cancelledOrders = orderMapper.countByMap(map);
//全部订单
map.put("status", null);
Integer allOrders = orderMapper.countByMap(map);
return OrderOverViewVO.builder()
.waitingOrders(waitingOrders)
.deliveredOrders(deliveredOrders)
.completedOrders(completedOrders)
.cancelledOrders(cancelledOrders)
.allOrders(allOrders)
.build();
}
/**
* 查询菜品总览
*
* @return
*/
public DishOverViewVO getDishOverView() {
Map map = new HashMap();
map.put("status", StatusConstant.ENABLE);
Integer sold = dishMapper.countByMap(map);
map.put("status", StatusConstant.DISABLE);
Integer discontinued = dishMapper.countByMap(map);
return DishOverViewVO.builder()
.sold(sold)
.discontinued(discontinued)
.build();
}
/**
* 查询套餐总览
*
* @return
*/
public SetmealOverViewVO getSetmealOverView() {
Map map = new HashMap();
map.put("status", StatusConstant.ENABLE);
Integer sold = setmealMapper.countByMap(map);
map.put("status", StatusConstant.DISABLE);
Integer discontinued = setmealMapper.countByMap(map);
return SetmealOverViewVO.builder()
.sold(sold)
.discontinued(discontinued)
.build();
}
}task
mytask
java
package com.sky.task;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.util.Date;
/**
* 自定义定时任务类
*/
@Component
@Slf4j
public class MyTask {
/**
* 定时任务 每隔5秒触发一次
*/
//@Scheduled(cron = "0/5 * * * * ?")
public void executeTask(){
log.info("定时任务开始执行：{}", new Date());
}
}ordertask
java
package com.sky.task;
import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.util.List;
/**
* 定时任务类，定时处理订单状态
*/
@Component
@Slf4j
public class OrderTask {
@Autowired
private OrderMapper orderMapper;
/**
* 处理超时订单的方法
*/
@Scheduled(cron = "0 * * * * ? ") //每分钟触发一次
public void processTimeoutOrder(){
log.info("定时处理超时订单：{}", LocalDateTime.now());
LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
// select * from orders where status = ? and order_time < (当前时间 - 15分钟)
List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
if(ordersList != null && ordersList.size() > 0){
for (Orders orders : ordersList) {
orders.setStatus(Orders.CANCELLED);
orders.setCancelReason("订单超时，自动取消");
orders.setCancelTime(LocalDateTime.now());
orderMapper.update(orders);
}
}
}
/**
* 处理一直处于派送中状态的订单
*/
@Scheduled(cron = "0 0 1 * * ?") //每天凌晨1点触发一次
public void processDeliveryOrder(){
log.info("定时处理处于派送中的订单：{}",LocalDateTime.now());
LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
if(ordersList != null && ordersList.size() > 0){
for (Orders orders : ordersList) {
orders.setStatus(Orders.COMPLETED);
orderMapper.update(orders);
}
}
}
}websockettask
java
package com.sky.task;
import com.sky.websocket.WebSocketServer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
@Component
public class WebSocketTask {
@Autowired
private WebSocketServer webSocketServer;
/**
* 通过WebSocket每隔5秒向客户端发送消息
*/
//@Scheduled(cron = "0/5 * * * * ?")
public void sendMessageToClient() {
webSocketServer.sendToAllClient("这是来自服务端的消息：" + DateTimeFormatter.ofPattern("HH:mm:ss").format(LocalDateTime.now()));
}
}websocket
websocketservice
java
package com.sky.websocket;
import org.springframework.stereotype.Component;
import javax.websocket.OnClose;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.PathParam;
import javax.websocket.server.ServerEndpoint;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
/**
* WebSocket服务
*/
@Component
@ServerEndpoint("/ws/{sid}")
public class WebSocketServer {
//存放会话对象
private static Map<String, Session> sessionMap = new HashMap();
/**
* 连接建立成功调用的方法
*/
@OnOpen
public void onOpen(Session session, @PathParam("sid") String sid) {
System.out.println("客户端：" + sid + "建立连接");
sessionMap.put(sid, session);
}
/**
* 收到客户端消息后调用的方法
*
* @param message 客户端发送过来的消息
*/
@OnMessage
public void onMessage(String message, @PathParam("sid") String sid) {
System.out.println("收到来自客户端：" + sid + "的信息:" + message);
}
/**
* 连接关闭调用的方法
*
* @param sid
*/
@OnClose
public void onClose(@PathParam("sid") String sid) {
System.out.println("连接断开:" + sid);
sessionMap.remove(sid);
}
/**
* 群发
*
* @param message
*/
public void sendToAllClient(String message) {
Collection<Session> sessions = sessionMap.values();
for (Session session : sessions) {
try {
//服务器向客户端发送消息
session.getBasicRemote().sendText(message);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}SkyApplication
java
package com.sky;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@SpringBootApplication
@EnableTransactionManagement //开启注解方式的事务管理
@Slf4j
@EnableCaching//开发缓存注解功能
@EnableScheduling //开启任务调度
public class SkyApplication {
public static void main(String[] args) {
SpringApplication.run(SkyApplication.class, args);
log.info("server started");
}
}resources
mapper
addressbookmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.AddressBookMapper">
<select id="list" parameterType="AddressBook" resultType="AddressBook">
select * from address_book
<where>
<if test="userId != null">
and user_id = #{userId}
</if>
<if test="phone != null">
and phone = #{phone}
</if>
<if test="isDefault != null">
and is_default = #{isDefault}
</if>
</where>
</select>
<update id="update" parameterType="addressBook">
update address_book
<set>
<if test="consignee != null">
consignee = #{consignee},
</if>
<if test="sex != null">
sex = #{sex},
</if>
<if test="phone != null">
phone = #{phone},
</if>
<if test="detail != null">
detail = #{detail},
</if>
<if test="label != null">
label = #{label},
</if>
<if test="isDefault != null">
is_default = #{isDefault},
</if>
</set>
where id = #{id}
</update>
</mapper>categorymapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.CategoryMapper">
<select id="pageQuery" resultType="com.sky.entity.Category">
select * from category
<where>
<if test="name != null and name != ''">
and name like concat('%',#{name},'%')
</if>
<if test="type != null">
and type = #{type}
</if>
</where>
order by sort asc , create_time desc
</select>
<update id="update" parameterType="Category">
update category
<set>
<if test="type != null">
type = #{type},
</if>
<if test="name != null">
name = #{name},
</if>
<if test="sort != null">
sort = #{sort},
</if>
<if test="status != null">
status = #{status},
</if>
<if test="updateTime != null">
update_time = #{updateTime},
</if>
<if test="updateUser != null">
update_user = #{updateUser}
</if>
</set>
where id = #{id}
</update>
<select id="list" resultType="Category">
select * from category
where status = 1
<if test="type != null">
and type = #{type}
</if>
order by sort asc,create_time desc
</select>
</mapper>dishflavormapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.DishFlavorMapper">
<insert id="insertBatch">
insert into dish_flavor (dish_id, name, value) VALUES
<foreach collection="flavors" item="df" separator=",">
(#{df.dishId},#{df.name},#{df.value})
</foreach>
</insert>
</mapper>dishmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.DishMapper">
<insert id="insert" useGeneratedKeys="true" keyProperty="id">
insert into dish (name, category_id, price, image, description, create_time, update_time, create_user,
update_user, status)
values (#{name}, #{categoryId}, #{price}, #{image}, #{description}, #{createTime}, #{updateTime}, #{createUser},
#{updateUser}, #{status})
</insert>
<select id="pageQuery" resultType="com.sky.vo.DishVO">
select d.* , c.name as categoryName from dish d left outer join category c on d.category_id = c.id
<where>
<if test="name != null">
and d.name like concat('%',#{name},'%')
</if>
<if test="categoryId != null">
and d.category_id = #{categoryId}
</if>
<if test="status != null">
and d.status = #{status}
</if>
</where>
order by d.create_time desc
</select>
<update id="update">
update dish
<set>
<if test="name != null">name = #{name},</if>
<if test="categoryId != null">category_id = #{categoryId},</if>
<if test="price != null">price = #{price},</if>
<if test="image != null">image = #{image},</if>
<if test="description != null">description = #{description},</if>
<if test="status != null">status = #{status},</if>
<if test="updateTime != null">update_time = #{updateTime},</if>
<if test="updateUser != null">update_user = #{updateUser},</if>
</set>
where id = #{id}
</update>
<select id="list" resultType="Dish" parameterType="Dish">
select * from dish
<where>
<if test="name != null">
and name like concat('%',#{name},'%')
</if>
<if test="categoryId != null">
and category_id = #{categoryId}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
order by create_time desc
</select>
<select id="countByMap" resultType="java.lang.Integer">
select count(id) from dish
<where>
<if test="status != null">
and status = #{status}
</if>
<if test="categoryId != null">
and category_id = #{categoryId}
</if>
</where>
</select>
</mapper>employeemapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.EmployeeMapper">
<select id="pageQuery" resultType="com.sky.entity.Employee">
select * from employee
<where>
<if test="name != null and name != ''">
and name like concat('%',#{name},'%')
</if>
</where>
order by create_time desc
</select>
<update id="update" parameterType="Employee">
update employee
<set>
<if test="name != null">name = #{name},</if>
<if test="username != null">username = #{username},</if>
<if test="password != null">password = #{password},</if>
<if test="phone != null">phone = #{phone},</if>
<if test="sex != null">sex = #{sex},</if>
<if test="idNumber != null">id_Number = #{idNumber},</if>
<if test="updateTime != null">update_Time = #{updateTime},</if>
<if test="updateUser != null">update_User = #{updateUser},</if>
<if test="status != null">status = #{status},</if>
</set>
where id = #{id}
</update>
</mapper>orderdetailmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.OrderDetailMapper">
<insert id="insertBatch">
insert into order_detail (name, image, order_id, dish_id, setmeal_id, dish_flavor, number, amount)
values
<foreach collection="orderDetailList" item="od" separator=",">
(#{od.name},#{od.image},#{od.orderId},#{od.dishId},#{od.setmealId},#{od.dishFlavor},#{od.number},#{od.amount})
</foreach>
</insert>
</mapper>ordermapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.OrderMapper">
<insert id="insert" parameterType="Orders" useGeneratedKeys="true" keyProperty="id">
insert into orders (number, status, user_id, address_book_id, order_time, checkout_time, pay_method, pay_status,
amount, remark, phone, address, consignee, estimated_delivery_time, delivery_status,
pack_amount, tableware_number, tableware_status)
values
(#{number}, #{status}, #{userId}, #{addressBookId}, #{orderTime}, #{checkoutTime}, #{payMethod},
#{payStatus},#{amount}, #{remark}, #{phone}, #{address}, #{consignee}, #{estimatedDeliveryTime},
#{deliveryStatus},#{packAmount}, #{tablewareNumber}, #{tablewareStatus})
</insert>
<update id="update" parameterType="com.sky.entity.Orders">
update orders
<set>
<if test="cancelReason != null and cancelReason!='' ">
cancel_reason=#{cancelReason},
</if>
<if test="rejectionReason != null and rejectionReason!='' ">
rejection_reason=#{rejectionReason},
</if>
<if test="cancelTime != null">
cancel_time=#{cancelTime},
</if>
<if test="payStatus != null">
pay_status=#{payStatus},
</if>
<if test="payMethod != null">
pay_method=#{payMethod},
</if>
<if test="checkoutTime != null">
checkout_time=#{checkoutTime},
</if>
<if test="status != null">
status = #{status},
</if>
<if test="deliveryTime != null">
delivery_time = #{deliveryTime}
</if>
</set>
where id = #{id}
</update>
<select id="pageQuery" resultType="Orders">
select * from orders
<where>
<if test="number != null and number!=''">
and number like concat('%',#{number},'%')
</if>
<if test="phone != null and phone!=''">
and phone like concat('%',#{phone},'%')
</if>
<if test="userId != null">
and user_id = #{userId}
</if>
<if test="status != null">
and status = #{status}
</if>
<if test="beginTime != null">
and order_time >= #{beginTime}
</if>
<if test="endTime != null">
and order_time <= #{endTime}
</if>
</where>
order by order_time desc
</select>
<select id="sumByMap" resultType="java.lang.Double">
select sum(amount) from orders
<where>
<if test="begin != null">
and order_time > #{begin}
</if>
<if test="end != null">
and order_time < #{end}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
</select>
<select id="countByMap" resultType="java.lang.Integer">
select count(id) from orders
<where>
<if test="begin != null">
and order_time > #{begin}
</if>
<if test="end != null">
and order_time < #{end}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
</select>
<select id="getSalesTop10" resultType="com.sky.dto.GoodsSalesDTO">
select od.name, sum(od.number) number
from order_detail od,orders o
where od.order_id = o.id and o.status = 5
<if test="begin != null">
and o.order_time > #{begin}
</if>
<if test="end != null">
and o.order_time < #{end}
</if>
group by od.name
order by number desc
limit 0,10
</select>
</mapper>setmealdishmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.SetmealDishMapper">
<select id="getSetmealIdsByDishIds" resultType="java.lang.Long">
select setmeal_id from setmeal_dish where dish_id in
<foreach collection="dishIds" item="dishId" separator="," open="(" close=")">
#{dishId}
</foreach>
</select>
<insert id="insertBatch" parameterType="list">
insert into setmeal_dish (setmeal_id,dish_id,name,price,copies)
values
<foreach collection="setmealDishes" item="sd" separator=",">
(#{sd.setmealId},#{sd.dishId},#{sd.name},#{sd.price},#{sd.copies})
</foreach>
</insert>
</mapper>setmealmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.SetmealMapper">
<resultMap id="setmealAndDishMap" type="com.sky.vo.SetmealVO" autoMapping="true">
<result column="id" property="id"/>
<collection property="setmealDishes" ofType="SetmealDish">
<result column="sd_id" property="id"/>
<result column="setmeal_id" property="setmealId"/>
<result column="dish_id" property="dishId"/>
<result column="sd_name" property="name"/>
<result column="sd_price" property="price"/>
<result column="copies" property="copies"/>
</collection>
</resultMap>
<update id="update" parameterType="Setmeal">
update setmeal
<set>
<if test="name != null">
name = #{name},
</if>
<if test="categoryId != null">
category_id = #{categoryId},
</if>
<if test="price != null">
price = #{price},
</if>
<if test="status != null">
status = #{status},
</if>
<if test="description != null">
description = #{description},
</if>
<if test="image != null">
image = #{image},
</if>
<if test="updateTime != null">
update_time = #{updateTime},
</if>
<if test="updateUser != null">
update_user = #{updateUser}
</if>
</set>
where id = #{id}
</update>
<insert id="insert" parameterType="Setmeal" useGeneratedKeys="true" keyProperty="id">
insert into setmeal
(category_id, name, price, status, description, image, create_time, update_time, create_user, update_user)
values (#{categoryId}, #{name}, #{price}, #{status}, #{description}, #{image}, #{createTime}, #{updateTime},
#{createUser}, #{updateUser})
</insert>
<select id="pageQuery" resultType="com.sky.vo.SetmealVO">
select
s.*,c.name categoryName
from
setmeal s
left join
category c
on
s.category_id = c.id
<where>
<if test="name != null">
and s.name like concat('%',#{name},'%')
</if>
<if test="status != null">
and s.status = #{status}
</if>
<if test="categoryId != null">
and s.category_id = #{categoryId}
</if>
</where>
order by s.create_time desc
</select>
<select id="getByIdWithDish" parameterType="long" resultMap="setmealAndDishMap">
select a.*,
b.id sd_id,
b.setmeal_id,
b.dish_id,
b.name sd_name,
b.price sd_price,
b.copies
from setmeal a
left join
setmeal_dish b
on
a.id = b.setmeal_id
where a.id = #{id}
</select>
<select id="list" parameterType="Setmeal" resultType="Setmeal">
select * from setmeal
<where>
<if test="name != null">
and name like concat('%',#{name},'%')
</if>
<if test="categoryId != null">
and category_id = #{categoryId}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
</select>
<select id="countByMap" resultType="java.lang.Integer">
select count(id) from setmeal
<where>
<if test="status != null">
and status = #{status}
</if>
<if test="categoryId != null">
and category_id = #{categoryId}
</if>
</where>
</select>
</mapper>shoppingcartmapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.ShoppingCartMapper">
<select id="list" resultType="com.sky.entity.ShoppingCart">
select * from shopping_cart
<where>
<if test="userId != null">
and user_id = #{userId}
</if>
<if test="setmealId != null">
and setmeal_id = #{setmealId}
</if>
<if test="dishId != null">
and dish_id = #{dishId}
</if>
<if test="dishFlavor != null">
and dish_flavor = #{dishFlavor}
</if>
</where>
</select>
<insert id="insertBatch" parameterType="list">
insert into shopping_cart (name, image, user_id, dish_id, setmeal_id, dish_flavor, number, amount, create_time)
values
<foreach collection="shoppingCartList" item="sc" separator=",">
(#{sc.name},#{sc.image},#{sc.userId},#{sc.dishId},#{sc.setmealId},#{sc.dishFlavor},#{sc.number},#{sc.amount},#{sc.createTime})
</foreach>
</insert>
</mapper>usermapper.xml
XML
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.sky.mapper.UserMapper">
<insert id="insert" useGeneratedKeys="true" keyProperty="id">
insert into user (openid, name, phone, sex, id_number, avatar, create_time)
values (#{openid}, #{name}, #{phone}, #{sex}, #{idNumber}, #{avatar}, #{createTime})
</insert>
<select id="countByMap" resultType="java.lang.Integer">
select count(id) from user
<where>
<if test="begin != null">
and create_time > #{begin}
</if>
<if test="end != null">
and create_time < #{end}
</if>
</where>
</select>
</mapper>template
.xlsx
application.yml
java
server:
port: 8080
spring:
profiles:
active: dev
main:
allow-circular-references: true
datasource:
druid:
driver-class-name: ${sky.datasource.driver-class-name}
url: jdbc:mysql://${sky.datasource.host}:${sky.datasource.port}/${sky.datasource.database}?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
username: ${sky.datasource.username}
password: ${sky.datasource.password}
redis:
host: ${sky.redis.host}
port: ${sky.redis.port}
password: ${sky.redis.password}
database: ${sky.redis.database}
mybatis:
#mapper配置文件
mapper-locations: classpath:mapper/*.xml
type-aliases-package: com.sky.entity
configuration:
#开启驼峰命名
map-underscore-to-camel-case: true
logging:
level:
com:
sky:
mapper: debug
service: info
controller: info
sky:
jwt:
# 设置jwt签名加密时使用的秘钥
admin-secret-key: itcast
# 设置jwt过期时间
admin-ttl: 7200000
# 设置前端传递过来的令牌名称
admin-token-name: token
user-secret-key: itheima
user-ttl: 7200000
user-token-name: authentication
alioss:
endpoint: ${sky.alioss.endpoint}
access-key-id: ${sky.alioss.access-key-id}
access-key-secret: ${sky.alioss.access-key-secret}
bucket-name: ${sky.alioss.bucket-name}
wechat:
appid: ${sky.wechat.appid}
secret: ${sky.wechat.secret}
mchid : ${sky.wechat.mchid}
mchSerialNo: ${sky.wechat.mchSerialNo}
privateKeyFilePath: ${sky.wechat.privateKeyFilePath}
apiV3Key: ${sky.wechat.apiV3Key}
weChatPayCertFilePath: ${sky.wechat.weChatPayCertFilePath}
notifyUrl: ${sky.wechat.notifyUrl}
refundNotifyUrl: ${sky.wechat.refundNotifyUrl}
shop:
address: 北京市海淀区上地十街10号
baidu:
ak: your-akapplication-dev.yml
java
sky:
datasource:
driver-class-name: com.mysqcj.jdbc.Driver
host: loalhost
port: 3306
database: sky_tke_out
username: root
password: 77881lxc
alioss:
endpoint: oss-cn-beijing.aliyuncs.com
access-key-id: youaccess-key-id
access-key-secre: your-access-key-secret
bucket-name: yourucket-name
redis:
host: localst
port: 6379
password: 12456
database: 0
wechat:
appid: wxffb363a228223b8
secret: 84311df199ef12d27b6b9522d
mchid : 15614331
mchSerialNo: 4B3BDC354E9CC7CF407606
privateKeyFilePath: D:\pay\apiclient_key.pem
apiV3Key: CZBK51236435wxpay435434323FFDuv3
weChatPayCertFilePath: D:\pay\weatpay_16D96F876F45C7DCE98952A96EC980368ACFC.pem
notifyUrl: https://58869fb.r2.cpolar.top/ntify/pySuccess
refundNotifyUrl: https://58869fb.r2.colar.top/notify/refundSuccesspom.xml
XML
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>sky-take-out</artifactId>
<groupId>com.sky</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>sky-server</artifactId>
<dependencies>
<dependency>
<groupId>com.sky</groupId>
<artifactId>sky-common</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.sky</groupId>
<artifactId>sky-pojo</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
</dependency>
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-websocket</artifactId>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
</dependency>
<!-- poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>pom.xml
XML
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>spring-boot-starter-parent</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.7.3</version>
</parent>
<groupId>com.sky</groupId>
<artifactId>sky-take-out</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>sky-common</module>
<module>sky-pojo</module>
<module>sky-server</module>
</modules>
<properties>
<mybatis.spring>2.2.0</mybatis.spring>
<lombok>1.18.20</lombok>
<fastjson>1.2.76</fastjson>
<commons.lang>2.6</commons.lang>
<druid>1.2.1</druid>
<pagehelper>1.3.0</pagehelper>
<aliyun.sdk.oss>3.10.2</aliyun.sdk.oss>
<knife4j>3.0.2</knife4j>
<aspectj>1.9.4</aspectj>
<jjwt>0.9.1</jjwt>
<jaxb-api>2.3.1</jaxb-api>
<poi>3.16</poi>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>${mybatis.spring}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson}</version>
</dependency>
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons.lang}</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>${druid}</version>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>${pagehelper}</version>
</dependency>
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>knife4j-spring-boot-starter</artifactId>
<version>${knife4j}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${aspectj}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectj}</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>${jjwt}</version>
</dependency>
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>${aliyun.sdk.oss}</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>${jaxb-api}</version>
</dependency>
<!-- poi -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>${poi}</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>${poi}</version>
</dependency>
<!--微信支付-->
<dependency>
<groupId>com.github.wechatpay-apiv3</groupId>
<artifactId>wechatpay-apache-httpclient</artifactId>
<version>0.4.8</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>test
HttpClientTest
java
package com.sky.test;
import com.alibaba.fastjson.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
//@SpringBootTest
public class HttpClientTest {
/**
* 测试通过httpclient发送GET方式的请求
*/
@Test
public void testGET() throws Exception{
//创建httpclient对象
CloseableHttpClient httpClient = HttpClients.createDefault();
//创建请求对象
HttpGet httpGet = new HttpGet("http://localhost:8080/user/shop/status");
//发送请求，接受响应结果
CloseableHttpResponse response = httpClient.execute(httpGet);
//获取服务端返回的状态码
int statusCode = response.getStatusLine().getStatusCode();
System.out.println("服务端返回的状态码为：" + statusCode);
HttpEntity entity = response.getEntity();
String body = EntityUtils.toString(entity);
System.out.println("服务端返回的数据为：" + body);
//关闭资源
response.close();
httpClient.close();
}
/**
* 测试通过httpclient发送POST方式的请求
*/
@Test
public void testPOST() throws Exception{
// 创建httpclient对象
CloseableHttpClient httpClient = HttpClients.createDefault();
//创建请求对象
HttpPost httpPost = new HttpPost("http://localhost:8080/admin/employee/login");
JSONObject jsonObject = new JSONObject();
jsonObject.put("username","admin");
jsonObject.put("password","123456");
StringEntity entity = new StringEntity(jsonObject.toString());
//指定请求编码方式
entity.setContentEncoding("utf-8");
//数据格式
entity.setContentType("application/json");
httpPost.setEntity(entity);
//发送请求
CloseableHttpResponse response = httpClient.execute(httpPost);
//解析返回结果
int statusCode = response.getStatusLine().getStatusCode();
System.out.println("响应码为：" + statusCode);
HttpEntity entity1 = response.getEntity();
String body = EntityUtils.toString(entity1);
System.out.println("响应数据为：" + body);
//关闭资源
response.close();
httpClient.close();
}
}POITest
java
package com.sky.test;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
/**
* 使用POI操作Excel文件
*/
public class POITest {
/**
* 通过POI创建Excel文件并且写入文件内容
*/
public static void write() throws Exception{
//在内存中创建一个Excel文件
XSSFWorkbook excel = new XSSFWorkbook();
//在Excel文件中创建一个Sheet页
XSSFSheet sheet = excel.createSheet("info");
//在Sheet中创建行对象,rownum编号从0开始
XSSFRow row = sheet.createRow(1);
//创建单元格并且写入文件内容
row.createCell(1).setCellValue("姓名");
row.createCell(2).setCellValue("城市");
//创建一个新行
row = sheet.createRow(2);
row.createCell(1).setCellValue("张三");
row.createCell(2).setCellValue("北京");
row = sheet.createRow(3);
row.createCell(1).setCellValue("李四");
row.createCell(2).setCellValue("南京");
//通过输出流将内存中的Excel文件写入到磁盘
FileOutputStream out = new FileOutputStream(new File("D:\\info.xlsx"));
excel.write(out);
//关闭资源
out.close();
excel.close();
}
/**
* 通过POI读取Excel文件中的内容
* @throws Exception
*/
public static void read() throws Exception{
InputStream in = new FileInputStream(new File("D:\\info.xlsx"));
//读取磁盘上已经存在的Excel文件
XSSFWorkbook excel = new XSSFWorkbook(in);
//读取Excel文件中的第一个Sheet页
XSSFSheet sheet = excel.getSheetAt(0);
//获取Sheet中最后一行的行号
int lastRowNum = sheet.getLastRowNum();
for (int i = 1; i <= lastRowNum ; i++) {
//获得某一行
XSSFRow row = sheet.getRow(i);
//获得单元格对象
String cellValue1 = row.getCell(1).getStringCellValue();
String cellValue2 = row.getCell(2).getStringCellValue();
System.out.println(cellValue1 + " " + cellValue2);
}
//关闭资源
in.close();
excel.close();
}
public static void main(String[] args) throws Exception {
//write();
read();
}
}SpringDataRedisTest
java
package com.sky.test;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.connection.DataType;
import org.springframework.data.redis.core.*;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
//@SpringBootTest
public class SpringDataRedisTest {
@Autowired
private RedisTemplate redisTemplate;
@Test
public void testRedisTemplate(){
System.out.println(redisTemplate);
ValueOperations valueOperations = redisTemplate.opsForValue();
HashOperations hashOperations = redisTemplate.opsForHash();
ListOperations listOperations = redisTemplate.opsForList();
SetOperations setOperations = redisTemplate.opsForSet();
ZSetOperations zSetOperations = redisTemplate.opsForZSet();
}
/**
* 操作字符串类型的数据
*/
@Test
public void testString(){
// set get setex setnx
redisTemplate.opsForValue().set("name","小明");
String city = (String) redisTemplate.opsForValue().get("name");
System.out.println(city);
redisTemplate.opsForValue().set("code","1234",3, TimeUnit.MINUTES);
redisTemplate.opsForValue().setIfAbsent("lock","1");
redisTemplate.opsForValue().setIfAbsent("lock","2");
}
/**
* 操作哈希类型的数据
*/
@Test
public void testHash(){
//hset hget hdel hkeys hvals
HashOperations hashOperations = redisTemplate.opsForHash();
hashOperations.put("100","name","tom");
hashOperations.put("100","age","20");
String name = (String) hashOperations.get("100", "name");
System.out.println(name);
Set keys = hashOperations.keys("100");
System.out.println(keys);
List values = hashOperations.values("100");
System.out.println(values);
hashOperations.delete("100","age");
}
/**
* 操作列表类型的数据
*/
@Test
public void testList(){
//lpush lrange rpop llen
ListOperations listOperations = redisTemplate.opsForList();
listOperations.leftPushAll("mylist","a","b","c");
listOperations.leftPush("mylist","d");
List mylist = listOperations.range("mylist", 0, -1);
System.out.println(mylist);
listOperations.rightPop("mylist");
Long size = listOperations.size("mylist");
System.out.println(size);
}
/**
* 操作集合类型的数据
*/
@Test
public void testSet(){
//sadd smembers scard sinter sunion srem
SetOperations setOperations = redisTemplate.opsForSet();
setOperations.add("set1","a","b","c","d");
setOperations.add("set2","a","b","x","y");
Set members = setOperations.members("set1");
System.out.println(members);
Long size = setOperations.size("set1");
System.out.println(size);
Set intersect = setOperations.intersect("set1", "set2");
System.out.println(intersect);
Set union = setOperations.union("set1", "set2");
System.out.println(union);
setOperations.remove("set1","a","b");
}
/**
* 操作有序集合类型的数据
*/
@Test
public void testZset(){
//zadd zrange zincrby zrem
ZSetOperations zSetOperations = redisTemplate.opsForZSet();
zSetOperations.add("zset1","a",10);
zSetOperations.add("zset1","b",12);
zSetOperations.add("zset1","c",9);
Set zset1 = zSetOperations.range("zset1", 0, -1);
System.out.println(zset1);
zSetOperations.incrementScore("zset1","c",10);
zSetOperations.remove("zset1","a","b");
}
/**
* 通用命令操作
*/
@Test
public void testCommon(){
//keys exists type del
Set keys = redisTemplate.keys("*");
System.out.println(keys);
Boolean name = redisTemplate.hasKey("name");
Boolean set1 = redisTemplate.hasKey("set1");
for (Object key : keys) {
DataType type = redisTemplate.type(key);
System.out.println(type.name());
}
redisTemplate.delete("mylist");
}
}