计算机毕业设计 高校课程评价系统的设计与实现 Java实战项目 附源码+文档+视频讲解

IT狂编师2023-09-19 16:26

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计算机毕业设计题目《1000套》✌

目录

一.前言介绍

二.功能设计

三.功能截图

四.数据库表结构设计

五.关键代码

六.论文目录参考

七.源码获取

一.前言介绍

网络的广泛应用给生活带来了十分的便利。所以把高校课程评价管理与现在网络相结合，利用java技术建设高校课程评价系统，实现高校课程评价的信息化。则对于进一步提高高校课程评价管理发展，丰富高校课程评价管理经验能起到不少的促进作用。高校课程评价系统能够通过互联网得到广泛的、全面的宣传，让尽可能多的学生、教师和专家了解和熟知高校课程评价系统的便捷高效，不仅为学校提供了服务，而且也推广了自己，让更多的群众了解自己。对于高校课程评价而言，若拥有自己的系统，通过系统得到更好的管理，同时提升了形象。

二.功能设计

本系统设计的现状和趋势，从需求、结构、数据库等方面的设计到系统的实现，分别为管理员、学生、专家和教师的实现。论文的内容从系统的设计、描述、实现、分析、测试方面来表明开发的过程。本系统根据现实情况来选择一种可行的开发方案，借助java编程语言和MySQL数据库等实现系统的全部功能，接下来对系统进行测试，测试系统是否有漏洞和测试用户权限来完善系统，最终系统完成达到相关标准。

三.功能截图

四.数据库表结构设计

sql 复制代码 
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `ssmnc4nx` /*!40100 DEFAULT CHARACTER SET utf8mb4 */;

USE `ssmnc4nx`;

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/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `banji` (
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  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `banji` varchar(200) NOT NULL COMMENT '班级',
  PRIMARY KEY (`id`),
  UNIQUE KEY `banji` (`banji`)
) ENGINE=InnoDB AUTO_INCREMENT=57 DEFAULT CHARSET=utf8 COMMENT='班级';
/*!40101 SET character_set_client = @saved_cs_client */;

--
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/*!40101 SET character_set_client = @saved_cs_client */;

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INSERT INTO `yuanxi` VALUES (31,'2022-03-28 11:34:08','院系1'),(32,'2022-03-28 11:34:08','院系2'),(33,'2022-03-28 11:34:08','院系3'),(34,'2022-03-28 11:34:08','院系4'),(35,'2022-03-28 11:34:08','院系5'),(36,'2022-03-28 11:34:08','院系6');
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DROP TABLE IF EXISTS `zhibiaoxinxi`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `zhibiaoxinxi` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `zhibiaohao` varchar(200) DEFAULT NULL COMMENT '指标号',
  `zhibiaomingcheng` varchar(200) DEFAULT NULL COMMENT '指标名称',
  `zhibiaoquanzhong` varchar(200) DEFAULT NULL COMMENT '指标权重',
  `zhibiaoneirong` longtext COMMENT '指标内容',
  PRIMARY KEY (`id`),
  UNIQUE KEY `zhibiaohao` (`zhibiaohao`)
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8 COMMENT='指标信息';
/*!40101 SET character_set_client = @saved_cs_client */;

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LOCK TABLES `zhibiaoxinxi` WRITE;
/*!40000 ALTER TABLE `zhibiaoxinxi` DISABLE KEYS */;
INSERT INTO `zhibiaoxinxi` VALUES (11,'2022-03-28 11:34:08','1111111111','指标名称1','指标权重1','指标内容1'),(12,'2022-03-28 11:34:08','2222222222','指标名称2','指标权重2','指标内容2'),(13,'2022-03-28 11:34:08','3333333333','指标名称3','指标权重3','指标内容3'),(14,'2022-03-28 11:34:08','4444444444','指标名称4','指标权重4','指标内容4'),(15,'2022-03-28 11:34:08','5555555555','指标名称5','指标权重5','指标内容5'),(16,'2022-03-28 11:34:08','6666666666','指标名称6','指标权重6','指标内容6');
/*!40000 ALTER TABLE `zhibiaoxinxi` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `zhuanjia`
--

DROP TABLE IF EXISTS `zhuanjia`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `zhuanjia` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `zhuanjiazhanghao` varchar(200) NOT NULL COMMENT '专家账号',
  `mima` varchar(200) NOT NULL COMMENT '密码',
  `zhuanjiaxingming` varchar(200) DEFAULT NULL COMMENT '专家姓名',
  `xingbie` varchar(200) DEFAULT NULL COMMENT '性别',
  `zhicheng` varchar(200) DEFAULT NULL COMMENT '职称',
  `dianhua` varchar(200) DEFAULT NULL COMMENT '电话',
  PRIMARY KEY (`id`),
  UNIQUE KEY `zhuanjiazhanghao` (`zhuanjiazhanghao`)
) ENGINE=InnoDB AUTO_INCREMENT=77 DEFAULT CHARSET=utf8 COMMENT='专家';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `zhuanjia`
--

LOCK TABLES `zhuanjia` WRITE;
/*!40000 ALTER TABLE `zhuanjia` DISABLE KEYS */;
INSERT INTO `zhuanjia` VALUES (71,'2022-03-28 11:34:08','专家账号1','123456','专家姓名1','男','职称1','13823888881'),(72,'2022-03-28 11:34:08','专家账号2','123456','专家姓名2','男','职称2','13823888882'),(73,'2022-03-28 11:34:08','专家账号3','123456','专家姓名3','男','职称3','13823888883'),(74,'2022-03-28 11:34:08','专家账号4','123456','专家姓名4','男','职称4','13823888884'),(75,'2022-03-28 11:34:08','专家账号5','123456','专家姓名5','男','职称5','13823888885'),(76,'2022-03-28 11:34:08','专家账号6','123456','专家姓名6','男','职称6','13823888886');
/*!40000 ALTER TABLE `zhuanjia` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `zhuanjiapingjia`
--

DROP TABLE IF EXISTS `zhuanjiapingjia`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `zhuanjiapingjia` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `kecheng` varchar(200) DEFAULT NULL COMMENT '课程',
  `jiaoxuenengli` varchar(200) NOT NULL COMMENT '教学能力',
  `jiaoxuexiaoguo` varchar(200) NOT NULL COMMENT '教学效果',
  `xueshengzhuangtai` varchar(200) NOT NULL COMMENT '学生状态',
  `jiaoxuepingfen` int(11) NOT NULL COMMENT '教学评分',
  `jiaoxuepingji` varchar(200) NOT NULL COMMENT '教学评级',
  `pingjianeirong` longtext NOT NULL COMMENT '评价内容',
  `jiaoshigonghao` varchar(200) DEFAULT NULL COMMENT '教师工号',
  `jiaoshixingming` varchar(200) DEFAULT NULL COMMENT '教师姓名',
  `pingjiariqi` date DEFAULT NULL COMMENT '评价日期',
  `zhuanjiazhanghao` varchar(200) DEFAULT NULL COMMENT '专家账号',
  `zhuanjiaxingming` varchar(200) DEFAULT NULL COMMENT '专家姓名',
  `crossuserid` bigint(20) DEFAULT NULL COMMENT '跨表用户id',
  `crossrefid` bigint(20) DEFAULT NULL COMMENT '跨表主键id',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=117 DEFAULT CHARSET=utf8 COMMENT='专家评价';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `zhuanjiapingjia`
--

LOCK TABLES `zhuanjiapingjia` WRITE;
/*!40000 ALTER TABLE `zhuanjiapingjia` DISABLE KEYS */;
INSERT INTO `zhuanjiapingjia` VALUES (111,'2022-03-28 11:34:08','课程1','1','1','1',1,'优秀','评价内容1','教师工号1','教师姓名1','2022-03-28','专家账号1','专家姓名1',1,1),(112,'2022-03-28 11:34:08','课程2','1','1','1',2,'优秀','评价内容2','教师工号2','教师姓名2','2022-03-28','专家账号2','专家姓名2',2,2),(113,'2022-03-28 11:34:08','课程3','1','1','1',3,'优秀','评价内容3','教师工号3','教师姓名3','2022-03-28','专家账号3','专家姓名3',3,3),(114,'2022-03-28 11:34:08','课程4','1','1','1',4,'优秀','评价内容4','教师工号4','教师姓名4','2022-03-28','专家账号4','专家姓名4',4,4),(115,'2022-03-28 11:34:08','课程5','1','1','1',5,'优秀','评价内容5','教师工号5','教师姓名5','2022-03-28','专家账号5','专家姓名5',5,5),(116,'2022-03-28 11:34:08','课程6','1','1','1',6,'优秀','评价内容6','教师工号6','教师姓名6','2022-03-28','专家账号6','专家姓名6',6,6);
/*!40000 ALTER TABLE `zhuanjiapingjia` ENABLE KEYS */;
UNLOCK TABLES;

--
-- Table structure for table `zhuanye`
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DROP TABLE IF EXISTS `zhuanye`;
/*!40101 SET @saved_cs_client     = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `zhuanye` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
  `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `zhuanye` varchar(200) NOT NULL COMMENT '专业',
  PRIMARY KEY (`id`),
  UNIQUE KEY `zhuanye` (`zhuanye`)
) ENGINE=InnoDB AUTO_INCREMENT=47 DEFAULT CHARSET=utf8 COMMENT='专业';
/*!40101 SET character_set_client = @saved_cs_client */;

--
-- Dumping data for table `zhuanye`
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LOCK TABLES `zhuanye` WRITE;
/*!40000 ALTER TABLE `zhuanye` DISABLE KEYS */;
INSERT INTO `zhuanye` VALUES (41,'2022-03-28 11:34:08','专业1'),(42,'2022-03-28 11:34:08','专业2'),(43,'2022-03-28 11:34:08','专业3'),(44,'2022-03-28 11:34:08','专业4'),(45,'2022-03-28 11:34:08','专业5'),(46,'2022-03-28 11:34:08','专业6');
/*!40000 ALTER TABLE `zhuanye` ENABLE KEYS */;
UNLOCK TABLES;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

-- Dump completed on 2022-03-28 21:20:45

五.关键代码

java 复制代码 
package com.controller;


import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
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.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import com.annotation.IgnoreAuth;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.entity.TokenEntity;
import com.entity.UserEntity;
import com.service.TokenService;
import com.service.UserService;
import com.utils.CommonUtil;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.ValidatorUtils;

/**
 * 登录相关
 */
@RequestMapping("users")
@RestController
public class UserController{
	
	@Autowired
	private UserService userService;
	
	@Autowired
	private TokenService tokenService;

	/**
	 * 登录
	 */
	@IgnoreAuth
	@PostMapping(value = "/login")
	public R login(String username, String password, String captcha, HttpServletRequest request) {
		UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
		if(user==null || !user.getPassword().equals(password)) {
			return R.error("账号或密码不正确");
		}
		String token = tokenService.generateToken(user.getId(),username, "users", user.getRole());
		return R.ok().put("token", token);
	}
	
	/**
	 * 注册
	 */
	@IgnoreAuth
	@PostMapping(value = "/register")
	public R register(@RequestBody UserEntity user){
//    	ValidatorUtils.validateEntity(user);
    	if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
    		return R.error("用户已存在");
    	}
        userService.insert(user);
        return R.ok();
    }

	/**
	 * 退出
	 */
	@GetMapping(value = "logout")
	public R logout(HttpServletRequest request) {
		request.getSession().invalidate();
		return R.ok("退出成功");
	}
	
	/**
     * 密码重置
     */
    @IgnoreAuth
	@RequestMapping(value = "/resetPass")
    public R resetPass(String username, HttpServletRequest request){
    	UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
    	if(user==null) {
    		return R.error("账号不存在");
    	}
    	user.setPassword("123456");
        userService.update(user,null);
        return R.ok("密码已重置为：123456");
    }
	
	/**
     * 列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params,UserEntity user){
        EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
    	PageUtils page = userService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.allLike(ew, user), params), params));
        return R.ok().put("data", page);
    }

	/**
     * 列表
     */
    @RequestMapping("/list")
    public R list( UserEntity user){
       	EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
      	ew.allEq(MPUtil.allEQMapPre( user, "user")); 
        return R.ok().put("data", userService.selectListView(ew));
    }

    /**
     * 信息
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") String id){
        UserEntity user = userService.selectById(id);
        return R.ok().put("data", user);
    }
    
    /**
     * 获取用户的session用户信息
     */
    @RequestMapping("/session")
    public R getCurrUser(HttpServletRequest request){
    	Long id = (Long)request.getSession().getAttribute("userId");
        UserEntity user = userService.selectById(id);
        return R.ok().put("data", user);
    }

    /**
     * 保存
     */
    @PostMapping("/save")
    public R save(@RequestBody UserEntity user){
//    	ValidatorUtils.validateEntity(user);
    	if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
    		return R.error("用户已存在");
    	}
        userService.insert(user);
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody UserEntity user){
//        ValidatorUtils.validateEntity(user);
    	UserEntity u = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername()));
    	if(u!=null && u.getId()!=user.getId() && u.getUsername().equals(user.getUsername())) {
    		return R.error("用户名已存在。");
    	}
        userService.updateById(user);//全部更新
        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        userService.deleteBatchIds(Arrays.asList(ids));
        return R.ok();
    }
}

六.论文目录参考

七.源码获取

感谢大家的阅读，如有不懂的问题可以评论区交流或私聊！

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