作者主页:源码空间codegym
简介:Java领域优质创作者、Java项目、学习资料、技术互助
文中获取源码
项目介绍
本系统的使用角色可以被分为用户和管理员,
用户具有注册、查看信息、留言信息等功能,
管理员具有修改用户信息,发布津贴等功能
环境要求
1.运行环境:最好是java jdk1.8,我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境:IDEA,Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境:Tomcat7.x,8.X,9.x版本均可
4.硬件环境:windows7/8/10 4G内存以上;或者Mac OS;
5.是否Maven项目:是;查看源码目录中是否包含pom.xml;若包含,则为maven项目,否则为非maven.项目
6.数据库:MySql5.7/8.0等版本均可;
技术栈
运行环境:jdk8 + tomcat9 + mysql5.7 + windows10
服务端技术:Spring Boot+ Mybatis +VUE
使用说明
1.使用Navicati或者其它工具,在mysql中创建对应sq文件名称的数据库,并导入项目的sql文件;
2.使用IDEA/Eclipse/MyEclipse导入项目,修改配置,运行项目;
3.将项目中config-propertiesi配置文件中的数据库配置改为自己的配置,然后运行;
运行指导
idea导入源码空间站顶目教程说明(Vindows版)-ssm篇:
源码地址:http://codegym.top
运行截图
文档截图
项目截图
代码
package com.controller;
import java.io.File;
import java.math.BigDecimal;
import java.net.URL;
import java.text.SimpleDateFormat;
import com.alibaba.fastjson.JSONObject;
import java.util.*;
import org.springframework.beans.BeanUtils;
import javax.servlet.http.HttpServletRequest;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import com.service.TokenService;
import com.utils.*;
import java.lang.reflect.InvocationTargetException;
import com.service.DictionaryService;
import org.apache.commons.lang3.StringUtils;
import com.annotation.IgnoreAuth;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.entity.*;
import com.entity.view.*;
import com.service.*;
import com.utils.PageUtils;
import com.utils.R;
import com.alibaba.fastjson.*;
/**
* 津贴
* 后端接口
* @author
* @email
*/
@RestController
@Controller
@RequestMapping("/jintie")
public class JintieController {
private static final Logger logger = LoggerFactory.getLogger(JintieController.class);
private static final String TABLE_NAME = "jintie";
@Autowired
private JintieService jintieService;
@Autowired
private TokenService tokenService;
@Autowired
private DictionaryService dictionaryService;//字典表
@Autowired
private GonggaoService gonggaoService;//公告
@Autowired
private JixiaoService jixiaoService;//绩效
@Autowired
private XinziService xinziService;//套账
@Autowired
private YuangongService yuangongService;//用户
@Autowired
private YuangongKaoqinService yuangongKaoqinService;//员工考勤
@Autowired
private YuangongKaoqinListService yuangongKaoqinListService;//员工考勤详情
@Autowired
private UsersService usersService;//管理员
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params, HttpServletRequest request){
logger.debug("page方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));
String role = String.valueOf(request.getSession().getAttribute("role"));
if(false)
return R.error(511,"永不会进入");
else if("用户".equals(role))
params.put("yuangongId",request.getSession().getAttribute("userId"));
CommonUtil.checkMap(params);
PageUtils page = jintieService.queryPage(params);
//字典表数据转换
List<JintieView> list =(List<JintieView>)page.getList();
for(JintieView c:list){
//修改对应字典表字段
dictionaryService.dictionaryConvert(c, request);
}
return R.ok().put("data", page);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id, HttpServletRequest request){
logger.debug("info方法:,,Controller:{},,id:{}",this.getClass().getName(),id);
JintieEntity jintie = jintieService.selectById(id);
if(jintie !=null){
//entity转view
JintieView view = new JintieView();
BeanUtils.copyProperties( jintie , view );//把实体数据重构到view中
//级联表 用户
//级联表
YuangongEntity yuangong = yuangongService.selectById(jintie.getYuangongId());
if(yuangong != null){
BeanUtils.copyProperties( yuangong , view ,new String[]{ "id", "createTime", "insertTime", "updateTime", "username", "password", "newMoney", "yuangongId"});//把级联的数据添加到view中,并排除id和创建时间字段,当前表的级联注册表
view.setYuangongId(yuangong.getId());
}
//修改对应字典表字段
dictionaryService.dictionaryConvert(view, request);
return R.ok().put("data", view);
}else {
return R.error(511,"查不到数据");
}
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody JintieEntity jintie, HttpServletRequest request){
logger.debug("save方法:,,Controller:{},,jintie:{}",this.getClass().getName(),jintie.toString());
String role = String.valueOf(request.getSession().getAttribute("role"));
if(false)
return R.error(511,"永远不会进入");
else if("用户".equals(role))
jintie.setYuangongId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));
Wrapper<JintieEntity> queryWrapper = new EntityWrapper<JintieEntity>()
.eq("yuangong_id", jintie.getYuangongId())
.eq("jintie_name", jintie.getJintieName())
.eq("jintie_types", jintie.getJintieTypes())
;
logger.info("sql语句:"+queryWrapper.getSqlSegment());
JintieEntity jintieEntity = jintieService.selectOne(queryWrapper);
if(jintieEntity==null){
jintie.setInsertTime(new Date());
jintie.setCreateTime(new Date());
jintieService.insert(jintie);
return R.ok();
}else {
return R.error(511,"表中有相同数据");
}
}
/**
* 后端修改
*/
@RequestMapping("/update")
public R update(@RequestBody JintieEntity jintie, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
logger.debug("update方法:,,Controller:{},,jintie:{}",this.getClass().getName(),jintie.toString());
JintieEntity oldJintieEntity = jintieService.selectById(jintie.getId());//查询原先数据
String role = String.valueOf(request.getSession().getAttribute("role"));
// if(false)
// return R.error(511,"永远不会进入");
// else if("用户".equals(role))
// jintie.setYuangongId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));
if("".equals(jintie.getJintieFile()) || "null".equals(jintie.getJintieFile())){
jintie.setJintieFile(null);
}
if("".equals(jintie.getJintieContent()) || "null".equals(jintie.getJintieContent())){
jintie.setJintieContent(null);
}
jintieService.updateById(jintie);//根据id更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Integer[] ids, HttpServletRequest request){
logger.debug("delete:,,Controller:{},,ids:{}",this.getClass().getName(),ids.toString());
List<JintieEntity> oldJintieList =jintieService.selectBatchIds(Arrays.asList(ids));//要删除的数据
jintieService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
/**
* 批量上传
*/
@RequestMapping("/batchInsert")
public R save( String fileName, HttpServletRequest request){
logger.debug("batchInsert方法:,,Controller:{},,fileName:{}",this.getClass().getName(),fileName);
Integer yuangongId = Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId")));
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
//.eq("time", new SimpleDateFormat("yyyy-MM-dd").format(new Date()))
try {
List<JintieEntity> jintieList = new ArrayList<>();//上传的东西
Map<String, List<String>> seachFields= new HashMap<>();//要查询的字段
Date date = new Date();
int lastIndexOf = fileName.lastIndexOf(".");
if(lastIndexOf == -1){
return R.error(511,"该文件没有后缀");
}else{
String suffix = fileName.substring(lastIndexOf);
if(!".xls".equals(suffix)){
return R.error(511,"只支持后缀为xls的excel文件");
}else{
URL resource = this.getClass().getClassLoader().getResource("static/upload/" + fileName);//获取文件路径
File file = new File(resource.getFile());
if(!file.exists()){
return R.error(511,"找不到上传文件,请联系管理员");
}else{
List<List<String>> dataList = PoiUtil.poiImport(file.getPath());//读取xls文件
dataList.remove(0);//删除第一行,因为第一行是提示
for(List<String> data:dataList){
//循环
JintieEntity jintieEntity = new JintieEntity();
// jintieEntity.setYuangongId(Integer.valueOf(data.get(0))); //员工 要改的
// jintieEntity.setJintieUuidNumber(data.get(0)); //津贴编号 要改的
// jintieEntity.setJintieName(data.get(0)); //津贴标题 要改的
// jintieEntity.setJintieFile(data.get(0)); //附件 要改的
// jintieEntity.setJintieTypes(Integer.valueOf(data.get(0))); //津贴类型 要改的
// jintieEntity.setJintieJine(data.get(0)); //津贴金额 要改的
// jintieEntity.setJintieContent("");//详情和图片
// jintieEntity.setInsertTime(date);//时间
// jintieEntity.setCreateTime(date);//时间
jintieList.add(jintieEntity);
//把要查询是否重复的字段放入map中
//津贴编号
if(seachFields.containsKey("jintieUuidNumber")){
List<String> jintieUuidNumber = seachFields.get("jintieUuidNumber");
jintieUuidNumber.add(data.get(0));//要改的
}else{
List<String> jintieUuidNumber = new ArrayList<>();
jintieUuidNumber.add(data.get(0));//要改的
seachFields.put("jintieUuidNumber",jintieUuidNumber);
}
}
//查询是否重复
//津贴编号
List<JintieEntity> jintieEntities_jintieUuidNumber = jintieService.selectList(new EntityWrapper<JintieEntity>().in("jintie_uuid_number", seachFields.get("jintieUuidNumber")));
if(jintieEntities_jintieUuidNumber.size() >0 ){
ArrayList<String> repeatFields = new ArrayList<>();
for(JintieEntity s:jintieEntities_jintieUuidNumber){
repeatFields.add(s.getJintieUuidNumber());
}
return R.error(511,"数据库的该表中的 [津贴编号] 字段已经存在 存在数据为:"+repeatFields.toString());
}
jintieService.insertBatch(jintieList);
return R.ok();
}
}
}
}catch (Exception e){
e.printStackTrace();
return R.error(511,"批量插入数据异常,请联系管理员");
}
}
}