学生学籍管理系统（JAVA+Spring+SpringMVC+Mybatis）毕设，课设

学生学籍管理系统使用了B/S架构，编程语言为Java语言，项目的框架为SSM框架，Layui前端框架完成前后端的交互；数据库为MySQL5.0。
部分代码展示

@Controller
@RequestMapping("/student")
public class StudentController {


    private static final String LIST = "student/list";
    private static final String ADD = "student/add";
    private static final String UPDATE = "student/update";

    @Autowired
    private StudentService studentService;
    @Autowired
    private SubjectService subjectService;
    @Autowired
    private ClazzService clazzService;

    @GetMapping("/add")
    public String create(ModelMap modelMap){
        List<Subject> subjects = subjectService.query(null);
        modelMap.addAttribute("subjects",subjects);
        return ADD;
    }

    @PostMapping("/create")
    @ResponseBody
    public Map<String,Object> create(@RequestBody Student student, HttpServletRequest request){

//        student.setStatus(Student.StatusType.type_1);
//        int result = studentService.create(student);
//        if(result<=0 ){
//            return MapControll.getInstance().error().getMap();
//        }
//        return MapControll.getInstance().success().getMap();

        String s = student.getStuNo();
        String p= student.getStuPwd();
        System.out.println("====================================="+s);
        Integer s1 = studentService.querystuNo(s);

        String regex="\\d{10}";
        Pattern pattern = Pattern.compile(regex);
        boolean matches = pattern.matcher(s).matches();
        if(matches==false){
            return MapControll.getInstance().error("学号格式不对").getMap();
        }
        if(p.length()>=12){
            return MapControll.getInstance().error("密码长度过长").getMap();
        }
        if(p.length()<6){
            return MapControll.getInstance().error("密码长度过短").getMap();
        }
        if (s1==null) {
            student.setStatus(Student.StatusType.type_1);
            int result = studentService.create(student);
            if (result <= 0) {
                return MapControll.getInstance().error().getMap();
            }
            return MapControll.getInstance().success().getMap();


        }else {
            System.out.println("==============================学号重复");//2022.3.3：学号重复BUG已解决。lbs
            return MapControll.getInstance().error("学号重复，请重新注册").getMap();
        }



    }


    @PostMapping("/delete/{id}")
    @ResponseBody
    public Map<String,Object> delete(@PathVariable("id") Integer id){
        int result = studentService.delete(id);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @PostMapping("/delete")
    @ResponseBody
    public Map<String,Object> delete(String ids){
        int result = studentService.delete(ids);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @PostMapping("/update")
    @ResponseBody
    public Map<String,Object> update(@RequestBody Student student){
        int result = studentService.update(student);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @GetMapping("/detail/{id}")
    public String detail(@PathVariable("id") Integer id, ModelMap modelMap){
        Student student = studentService.detail(id);
        List<Subject> subjects = subjectService.query(null);
        modelMap.addAttribute("student",student);
        modelMap.addAttribute("subjects",subjects);
        return UPDATE;
    }

    @PostMapping("/query")
    @ResponseBody
    public Map<String,Object> query(@RequestBody Student student ){
        List<Student> list = studentService.query(student);
        List<Subject> subjects = subjectService.query(null);
        List<Clazz> clazzes = clazzService.query(null);
        //设置关联关系
        list.forEach(entity->{
            subjects.forEach(subject -> {
                if(subject.getId() == entity.getSubjectId()){
                    entity.setSubject(subject);
                }
            });
            clazzes.forEach(clazz -> {
                if(clazz.getId() == entity.getClazzId()){
                    entity.setClazz(clazz);
                }
            });
        });
        Integer count = studentService.count(student);
        return MapControll.getInstance().success().page(list,count).getMap();
    }

    @GetMapping("/list")
    public String list(){
        return LIST;
    }


    @GetMapping("/info")
    public String info(HttpSession session,ModelMap modelMap){
        //获取Student
        Student param = (Student) session.getAttribute("user");
        Student student = studentService.detail(param.getId());
        modelMap.put("student",student);
        return "student/info";
    }

    @GetMapping("/teacher_student")
    public String teacher_student(HttpSession session,ModelMap modelMap){
        Teacher teacher = (Teacher) session.getAttribute("user");
        List<Clazz> clazzes = clazzService.query(null);
        List<Subject> subjects = subjectService.query(null);
        modelMap.addAttribute("clazzes",clazzes);
        modelMap.addAttribute("subjects",subjects);
        modelMap.addAttribute("teacherId",teacher.getId());
        return "student/teacher_student";
    }
    @PostMapping("/teacher_student")
    @ResponseBody
    public Map<String,Object> teacher_student(Integer teacherId,Integer clazzId,Integer subjectId){
        List<Student> students = studentService.queryStudentByTeacher(teacherId, clazzId, subjectId);
        List<Subject> subjects = subjectService.query(null);
        List<Clazz> clazzes = clazzService.query(null);
        //设置关联关系
        students.forEach(entity->{
            subjects.forEach(subject -> {
                if(subject.getId() == entity.getSubjectId()){
                    entity.setSubject(subject);
                }
            });
            clazzes.forEach(clazz -> {
                if(clazz.getId() == entity.getClazzId()){
                    entity.setClazz(clazz);
                }
            });
        });
        return MapControll.getInstance().success().add("data",students).getMap();
    }

```java
package com.yanzhen.controller;



@Controller
@RequestMapping("/teacher")
public class TeacherController {


    private static final String LIST = "teacher/list";
    private static final String ADD = "teacher/add";
    private static final String UPDATE = "teacher/update";

    @Autowired
    private TeacherService teacherService;
    @Autowired
    private SubjectService subjectService;
    @Autowired
    private ClazzService clazzService;

    @GetMapping("/add")
    public String create(ModelMap modelMap){
        return ADD;
    }

    @PostMapping("/create")
    @ResponseBody
    public Map<String,Object> create(@RequestBody Teacher teacher){
        int result = teacherService.create(teacher);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @PostMapping("/delete/{id}")
    @ResponseBody
    public Map<String,Object> delete(@PathVariable("id") Integer id){
        int result = teacherService.delete(id);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @PostMapping("/delete")
    @ResponseBody
    public Map<String,Object> delete(String ids){
        int result = teacherService.delete(ids);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @PostMapping("/update")
    @ResponseBody
    public Map<String,Object> update(@RequestBody Teacher teacher){
        int result = teacherService.update(teacher);
        if(result<=0){
            return MapControll.getInstance().error().getMap();
        }
        return MapControll.getInstance().success().getMap();
    }

    @GetMapping("/detail/{id}")
    public String detail(@PathVariable("id") Integer id, ModelMap modelMap){
        Teacher teacher = teacherService.detail(id);
        modelMap.addAttribute("teacher",teacher);
        return UPDATE;
    }

    @PostMapping("/query")
    @ResponseBody
    public Map<String,Object> query(@RequestBody Teacher teacher){
        List<Teacher> list = teacherService.query(teacher);
        Integer count = teacherService.count(teacher);
        return MapControll.getInstance().success().page(list,count).getMap();
    }

    @GetMapping("/list")
    public String list(){
        return LIST;
    }



}

}

效果图：

---------------------------------源码教程放到下方了，自取-------------------------------
添加链接描述
https://download.csdn.net/download/u013574207/85414640