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基于javaweb的SpringBoot精品在线试题库系统(java+springboot+mybaits+vue+elementui+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7、Node.js≥14

开发工具

后端：eclipse/idea/myeclipse/sts等均可配置运行
前端：WebStorm/VSCode/HBuilderX等均可

❗没学过node.js的不要搞前后端分离项目

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

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基于javaweb的SpringBoot精品在线试题库系统(java+springboot+mybaits+vue+elementui+mysql)

环境需要

1.运行环境：最好是java jdk 1.8，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.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 

4.数据库：MySql 5.7/8.0版本均可；

5.是否Maven项目：是；

技术栈

后端：SpringBoot+Mybaits

前端：Vue + elementui

使用说明

项目运行：

  1. 使用Navicat或者其它工具，在mysql中创建对应sql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，导入成功后请执行maven clean;maven install命令；

  3. 将项目中application.yml配置文件中的数据库配置改为自己的配置;

  4. 运行项目，在浏览器中输入地址：

前台地址：http://localhost:8080/springbootrpj39/front/index.html

后台地址：http://localhost:8080/springbootrpj39/admin/dist/index.html

管理员 abo 密码 abo

用户：用户1 密码： 123456

注意项目文件路径中不能含有中文、空格、特殊字符等，否则图片会上传不成功。

统一管理学生 教师 管理员信息 :

/**

  • 统一管理学生 教师 管理员信息

*/

@RestController

public class UserController {

@Resource(name = “userService”)

private IUserService userService;

/**

  • 查询用户信息

  • 先判断用户类型 在查询用户信息

*/

@RequestMapping(value = “/user/qryUserInfo”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result qryUserInfo() {

return userService.qryUserInfo();

/**

  • 更新用户信息

*/

@RequestMapping(value = “/user/update”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result update(HttpRequest request) {

User user = new User();

user.setUserId(request.getString(“user_id”));

user.setName(request.getString(“name”));

user.setSex(request.getInteger(“sex”));

user.setType(User.UserType.get(request.getInteger(“type”)));

return userService.update(user, ImageUtil.stringToBytes(request.getString(“user_image”)));

/**

  • 更新用户密码

*/

@RequestMapping(value = “/user/updatePwd”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result updatePwd(HttpRequest request) {

return userService.updatePwd(request.getString(“old_pwd”), request.getString(“pwd”));

登录控制层：

@RestController

public class LoginController {

@Resource(name = “loginService”)

private ILoginService loginService;

/**

  • 用户登录调用 在登陆成功生成两个token 同时返回各自首页

    • 学生 student/student
    • 老师 teacher/teacher
    • 管理员 admin/admin

*/

@RequestMapping(value = “/login/login”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result login(HttpRequest request) {

return loginService.login(request.getString(“login_name”), request.getString(“pwd”));

/**

  • 登录检查

*/

@RequestMapping(value = “/login/check”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result check() {

return new Result<>();

/**

  • token 续约

*/

@RequestMapping(value = “/login/refresh”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result refresh(HttpRequest request) {

String refreshToken = request.getString(“refresh_token”);

String urlId = request.getString(“url_id”);

Token token = TokenCache.getInstance().get(urlId);

if(token == null){

ExceptionHelper.error(ErrorCode.ERROR_CODE_0003);

try {

Claims claims = TokenUtils.parseToken(refreshToken);

if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault(“student_id”, “”))))) {

claims.put(“student_id”, SessionContext.get(“student_id”));

if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault(“teacher_id”, “”))))) {

claims.put(“teacher_id”, SessionContext.get(“teacher_id”));

if (StringUtils.isNotEmpty((String.valueOf(claims.getOrDefault(“login_name”, “”))))) {

claims.put(“login_name”, SessionContext.get(“login_name”));

claims.put(“name”, claims.get(“name”));

token.setToken(TokenUtils.createToken(claims, TokenUtils.expireTime));

token.setRefreshToken(TokenUtils.createToken(claims, TokenUtils.long_expireTime));

TokenCache.getInstance().add(token);

} catch (Exception e) {

ExceptionHelper.error(ErrorCode.ERROR_CODE_0003);

return new Result<>(token);

/**

  • 退出系统

*/

@RequestMapping(value = “/login/exit”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

public Result exit(HttpRequest request) {

String urlId = request.getString(“url_id”);

if (StringUtils.isNotEmpty(urlId)) {

TokenCache.getInstance().remove(urlId);

return new Result<>();

院系管理控制器：

/**

  • 院系管理控制器

*/

@RestController

public class DepartmentController {

@Resource(name = “departmentService”)

private IDepartmentService departmentService;

/**

  • 查询所有院系

*/

@RequestMapping(value = “/department/qryAllList”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

@RoleAnnotation(types = {RoleEnum.admin})

public ListResult qryAllList() {

return departmentService.qryAllList();

/**

  • 管理员 查询院系列表

*/

@RequestMapping(value = “/department/qryPage”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

@RoleAnnotation(types = {RoleEnum.admin})

public ListResult qryPage(HttpRequest request) {

Map<String, Object> param = new HashMap<>();

int pageNo = request.containsKey(“page_no”) ? request.getInteger(“page_no”) : 1;

int pageSize = request.containsKey(“page_size”) ? request.getInteger(“page_size”) : 20;

if (request.containsKey(“department_id”)) {

param.put(“department_id”, request.getString(“department_id”));

if (request.containsKey(“department_name”)) {

param.put(“department_name”, request.getString(“department_name”));

return departmentService.qryPage(param, pageNo, pageSize);

/**

  • 管理员 添加院系

*/

@RequestMapping(value = “/department/add”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

@RoleAnnotation(types = {RoleEnum.admin})

public Result insert(HttpRequest request) {

Department department = new Department();

department.setDepartmentId(request.getString(“department_id”));

department.setDepartmentName(request.getString(“department_name”));

department.setUpdateTime(new Date());

return departmentService.insert(department);

/**

  • 管理员 更新院系

*/

@RequestMapping(value = “/department/update”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

@RoleAnnotation(types = {RoleEnum.admin})

public Result update(HttpRequest request) {

Department department = new Department();

department.setDepartmentId(request.getString(“department_id”));

department.setDepartmentName(request.getString(“department_name”));

department.setUpdateTime(new Date());

return departmentService.update(department);

/**

  • 管理员 删除院系

*/

@RequestMapping(value = “/department/del”, method = RequestMethod.POST, produces = {“application/json;charset=UTF-8”})

@RoleAnnotation(types = {RoleEnum.admin})

public Result del(HttpRequest request) {

List departmentIdList = new ArrayList<>();

JSONArray array = request.getJSONArray(“department_id_list”);

for (int i = 0; i < array.size(); i++) {

departmentIdList.add(array.getString(i));

return departmentService.del(departmentIdList);

项目链接：
https://javayms.github.io?id=302325042508201ts
https://javayms.pages.dev?id=302325042508201ts