基于javaweb的SpringBoot基于遗传算法学校排课系统(java+springboot+maven+mybatis+vue+mysql+oss)

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

基于javaweb的SpringBoot基于遗传算法学校排课系统(java+springboot+maven+mybatis+vue+mysql+oss)

一、项目简述本系统功能包括： 排课管理，课程管理，讲师管理，班级管理，学生管理，教学资料，学习文档，在线测试，教材列表，教学设计，帮助中心等等功能。

二、项目运行 环境配置：

Jdk1.8 + Mysql + HBuilderX（Webstorm也行）+ Eclispe（IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持）。

项目技术：

Springboot + Maven + mybatis+ Vue 等等组成，B/S模式 + Maven管理等等。

public ServerResponse studentRegister(@RequestBody StudentRegisterRequest stu) {
    System.out.println(stu);
    Student student = new Student();
    student.setStudentNo(stu.getStudentNo());
    student.setUsername(stu.getUsername());
    student.setPassword(stu.getPassword());
    student.setRealname(stu.getRealname());
    student.setGrade(stu.getGrade());
    student.setAddress(stu.getAddress());
    student.setTelephone(stu.getTelephone());
    student.setEmail(stu.getEmail());
    boolean b = studentService.save(student);
    if (b) {
        return ServerResponse.ofSuccess("注册成功", student);
    }
    return ServerResponse.ofError("注册失败!");
}

/**
 * 修改学生信息
 * @param student
 * @return
 */
@PostMapping("/modify")
@UserLoginToken
public ServerResponse modifyStudent(@RequestBody Student student) {
    // 修改操作
    return studentService.updateById(student) ? ServerResponse.ofSuccess("修改成功") : ServerResponse.ofError("修改失败");
}


/**
 * 根据学生id获取
 * @param id
 * @return
 */
@GetMapping("/{id}")
@UserLoginToken
public ServerResponse queryStudent(@PathVariable("id")Integer id){
    // 查询出来需要修改的学生实体
    return ServerResponse.ofSuccess(studentService.getById(id));
}

/**
 * 更新学生
 * @param student
 * @return
 */
@PostMapping("/modify/{id}")
public ServerResponse modifyTeacher(@PathVariable("id") Integer id, @RequestBody Student student) {

 */
@PostMapping("/join/{id}/{classNo}")
public ServerResponse joinClass(@PathVariable("id") Integer id, @PathVariable("classNo") String classNo) {
    // TODO 学生加入年级，学生查看本班的文档(文档控制器中),查看自己所在的班级课表
    Student student = studentService.getById(id);
    student.setClassNo(classNo);
    boolean b = studentService.saveOrUpdate(student);
    if (b) {
        return ServerResponse.ofSuccess("加入班级成功");
    }
    return ServerResponse.ofError("加入班级失败");
}


/**
 * 学生登录
 * @param studentLoginRequest
 * @return
 */
@PostMapping("/login")
public ServerResponse studentLogin(@RequestBody StudentLoginRequest studentLoginRequest) {
    Map<String, Object> map = new HashMap<>();
    // 先判断是否有该学号，该学生
    QueryWrapper<Student> wrapper = new QueryWrapper<Student>().eq("student_no", studentLoginRequest.getUsername());
    // 查询是否有该学生
    Student student2 = studentService.getOne(wrapper);

    if (student2 == null) {
        return ServerResponse.ofError("学生账号不存在!");

    }else if (student2.getStatus() != 0) {
        // 否则进行下一步验证账号的的状态
        return ServerResponse.ofError("该学生账号异常，请联系管理员");
    }
    // 调用登录
    Student student = studentService.studentLogin(studentLoginRequest.getUsername(), studentLoginRequest.getPassword());
    if (student != null) {
        //允许登录,返回token
        String token = tokenService.getToken(student);
        map.put("student", student);
        map.put("token", token);
        return ServerResponse.ofSuccess(map);
    }
    return ServerResponse.ofSuccess("密码错误！");
}

/**
 * 学生注册
 * @param stu
 * @return
 */
@PostMapping("/register")
public ServerResponse studentRegister(@RequestBody StudentRegisterRequest stu) {
    System.out.println(stu);

     */
    @GetMapping("/select/{id}")
    public ServerResponse queryTeachBuildingById(@PathVariable("id") Integer id) {

        return ServerResponse.ofSuccess(teachBuildInfoService.getById(id));
    }


    /**
     * 更新教学楼
     * @param t
     * @return
     */
    @PostMapping("/modify/{id}")
    public ServerResponse modifyTeacher(@PathVariable("id") Integer id, @RequestBody TeachbuildInfo t) {

        boolean b = teachBuildInfoService.update(t, new QueryWrapper<TeachbuildInfo>().eq("id", id));

        if (b) {
            return ServerResponse.ofSuccess("更新成功");
        }
        return ServerResponse.ofError("更新失败");
    }


}

package com.lyk.coursearrange.common;



/**
 * @Descripe: 拦截器
 */
public class AuthenticationInterceptor implements HandlerInterceptor {

    @Autowired

        //检查是否有passtoken注释，有则跳过认证
        if (method.isAnnotationPresent(PassToken.class)) {
            PassToken passToken = method.getAnnotation(PassToken.class);
            if (passToken.required()) {
                return true;
            }
        }

        //检查有没有需要用户权限的注解
        if (method.isAnnotationPresent(UserLoginToken.class)) {
            UserLoginToken userLoginToken = method.getAnnotation(UserLoginToken.class);
            if (userLoginToken.required()) {
                // 执行认证
                if (token == null) {
                    throw new RuntimeException("无token，请重新登录");
                }
                // 获取 token 中的 user id
                String userId;
                try {
                    userId = JWT.decode(token).getAudience().get(0);
                } catch (JWTDecodeException j) {
                    throw new RuntimeException("401");
                }
//                User user = userService.findUserById(userId);
//                if (user == null) {
//                    throw new RuntimeException("用户不存在，请重新登录");
//                }
//                // 验证 token
//                JWTVerifier jwtVerifier = JWT.require(Algorithm.HMAC256(user.getPassword())).build();
//                try {
//                    jwtVerifier.verify(token);
//                } catch (JWTVerificationException e) {
//                    throw new RuntimeException("401");
//                }
                return true;
            }
        }
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable Exception ex) throws Exception {

        Teacher teacher = teacherService.getOne(wrapper);
        if (teacher == null) {
            return ServerResponse.ofError("旧密码错误");
        }
        // 否则进入修改密码流程
        teacher.setPassword(passwordVO.getNewPass());
        boolean b = teacherService.updateById(teacher);
        if (b) {
            return ServerResponse.ofSuccess("密码修改成功");
        }
        return ServerResponse.ofError("密码更新失败");
    }

    /**
     * 查询所有讲师
     * @return
     */
    @GetMapping("/all")
    public ServerResponse getAllTeacher() {

        return ServerResponse.ofSuccess(teacherService.list());
    }

}

package com.lyk.coursearrange.controller;



/**
 * 班级信息
 */
@RestController

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项目链接：
https://javayms.github.io?id=031222062008200wd
https://javayms.pages.dev?id=031222062008200wd