基于javaweb+springboot的教务管理系统(java+JSP+Spring+SpringBoot+layui+maven)
一、项目简述

功能包括：
三角色教师 管理员，学生教务管理系统，包括院系管理，课题综合管理，信息管理，以及差旅管理，学生选题等等。

二、项目运行

环境配置：
Jdk1.8 + Tomcat8.5 + mysql + Eclispe（IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持）

项目技术：

JSP +Spring + SpringBoot + MyBatis + html+ css + JavaScript + JQuery + Ajax + layui+ maven等等

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

        modelMap.addAttribute("specialties", specialties);
        return "teacher/graduation/upload";
    }
    // 上传课题
    @PostMapping("/up_project")
    @ResponseBody
    public Msg fun20(String projectName, Long idProjecttype, Long idProjectsource, String marchspecialty, String teachernames, @RequestParam("file") MultipartFile file, HttpServletRequest request, HttpSession httpSession) throws IOException {
        if (file == null) {
            return Msg.fail().add("msg","文件上传失败");
        }

        Student student = (Student) request.getSession().getAttribute("student");
        MyClass idclass = indexService.studentinfo(student.getIdClass());
        model.addAttribute("tclass", idclass);
        return "student/studentinfo";
    }
    /**
     * 将查看的个人信息放到信息修改页面
     */
    @RequestMapping("/modifyinfo")
    public String modifyinfo(Model model) {
        Student student = (Student) request.getSession().getAttribute("student");
        MyClass idclass = indexService.studentinfo(student.getIdClass());
        model.addAttribute("tclass", idclass);
        return "student/modifyinfo";
    }

            }
        } else {
            return "300";
        }
    }
    @RequestMapping("/index")
    public String index(Model model, HttpSession httpSession) {
        Student student = (Student) request.getSession().getAttribute("student");
        Subject project = indexService.indexinfo(student.getId());
        String str = null;
        Long flag = null;
        if (project == null) {
            model.addAttribute("projectName", "未选课题");
            model.addAttribute("flag", "未选题");
            model.addAttribute("teacher", "无");
            httpSession.removeAttribute("");
        } else {
            httpSession.setAttribute("XZproject", project.getProjectname());
            model.addAttribute("XZproject", project.getProjectname());
            model.addAttribute("projectName", project.getProjectname());
            flag = indexService.projectselectedstuflag(student.getId());

                    return Msg.fail();
                }
            }
            ServletContext servletContext = request.getSession().getServletContext();
            String uploadFileName = file.getOriginalFilename(); // 获取上传文件的原名
            uploadFileName = uploadFileName.substring(uploadFileName.lastIndexOf(File.separator) + 1);
            File path = new File(ResourceUtils.getURL("target").getPath());
//            String savePath = path.getAbsolutePath() + "\\classes\\static\\model\\" + teacher.getId();
//            String saveFileName = savePath + "\\" + uploadFileName;
            String savePath =
                    path.getAbsolutePath() + File.separator+"classes+"+File.separator+"static"
                            +File.separator+"model"+File.separator + teacher.getId();
            String saveFileName = savePath +File.separator + uploadFileName;
            File dirs = new File(savePath);
            //判断路径是否存在，如果不存在就创建一个
            if (!dirs.exists()) {
                dirs.mkdirs();
            }
            file.transferTo(new File(dirs, uploadFileName)); // 开始接受文件
            SubjectWithBLOBs project = subject1;
            project.setProjectname(projectName);
            project.setIdProjecttype(idProjecttype);
            project.setIdProjectsource(idProjectsource);

        return "teacher/graduation/upload";
    }
    // 上传课题
    @PostMapping("/up_project")
    @ResponseBody
    public Msg fun20(String projectName, Long idProjecttype, Long idProjectsource, String marchspecialty, String teachernames, @RequestParam("file") MultipartFile file, HttpServletRequest request, HttpSession httpSession) throws IOException {
        if (file == null) {
            return Msg.fail().add("msg","文件上传失败");
        }
        if(teacherService.selectProjectByName(projectName).size()>0){
            System.out.println("上传失败");
            return Msg.fail().add("msg","课题名已存在");
        }

    @Autowired
    private StudentService studentService;
    @Autowired
    private HttpServletRequest request;
    @Autowired
    private LoginServiceImpl loginService;
    @Autowired
    IndexServiceImpl indexService;
    @Autowired
    AdminService adminService;
    @Autowired
    TopicsService topicsService;
    //Session过期时间
    private final Integer SAVE_TIME = 60*60*24;
    @GetMapping("/login")
    public String login(){
        return "student/login";
    }
    @PostMapping(value = "/login")
    @ResponseBody
    public String login(String name, String pwd, Model model, HttpServletResponse response) {
        name = name.trim();
        List<Student> student = studentService.selectByName(name);

     * 201对不起密码错误
     * 202对不起输入框为空
     * 203新密码不一致
     * 204修改失败
     */
    @RequestMapping(value = "/changepassword", method = RequestMethod.PUT)
    @ResponseBody
    public String changepswdao(String oldpassword, String newpassword, String newpassword1) {
        if(!verifypassword(newpassword)){
            return "206";
        }
        if(!verifypassword(newpassword1)){
            return "206";
        }
        Student student = (Student) request.getSession().getAttribute("student");
        Student studentdao = loginService.selectByName(student.getUsername());

    //修改教师信息
    @PostMapping("/teacherupdeteinfo")
    @ResponseBody
    public Msg updateinfo(String name, String gender, HttpSession httpSession) {
        TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
        teacher.setName(name);
        teacher.setGender(gender);
        teacherService.teacherupdateInfo(teacher);
        return Msg.success();
    }
    //教师出差模块
    //查询所有教师出差申请信息
    @GetMapping("/select_work_all")
    @ResponseBody
    public Msg fun1(HttpSession httpSession) {
        TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
        List<WorkapprovalWithBLOBs> list = teacherService.selectTeacherWorkAll(teacher.getId());
        return Msg.success().add("workinfo", list);
    }
    //查询申请成功教师出差申请
    @GetMapping("/select_work_success")

        ProjectWithBLOBs project = new ProjectWithBLOBs();
        project.setProjectname(projectName);
        project.setIdProjecttype(idProjecttype);
        project.setIdProjectsource(idProjectsource);
        project.setIdTeacher(teacher.getId());
        project.setFilepath(saveFileName);
        project.setMarchspecialty(marchspecialty.trim());
        project.setTeachernames(teachernames);
        project.setSelectcount(0);
        project.setSelectFlag(0);
        project.setVerifyprojectFlag(0);
        project.setReleaseFlag(0);
        int i = teacherService.insert_project(project);
        return Msg.success();
    }
    //查看自己的课题发布记录
    @GetMapping("/cxmyProject")
    public String fun21(ModelMap modelMap, HttpSession httpSession)  {
        TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
        List<Projecttype> projecttypes = teacherService.select_allProjecttype();
        List<Projectsource> projectsources = teacherService.select_allProjectsource();
        List<Specialty> specialties = teacherService.select_allSpecialty(teacher.getIdSection());

@RequestMapping("/student")
public class StudentController {
    private static final Logger LOGGER = LoggerFactory.getLogger(StudentController.class);
    @Autowired
    private StudentService studentService;
    @Autowired
    private HttpServletRequest request;
    @Autowired
    private LoginServiceImpl loginService;
    @Autowired
    IndexServiceImpl indexService;
    @Autowired
    AdminService adminService;
    @Autowired
    TopicsService topicsService;
    //Session过期时间
    private final Integer SAVE_TIME = 60*60*24;
    @GetMapping("/login")
    public String login(){
        return "student/login";
    }
    @PostMapping(value = "/login")
    @ResponseBody

    @GetMapping("/select_technical_personnel_year")
    @ResponseBody
    public Msg fun18(HttpSession httpSession) {
        Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
        List<TechnicalPersonnel> list = teacherService.selectTechnicalPersonnelByYear(teacher.getId());
        if (list.isEmpty()) {
            return Msg.fail();
        } else {
            return Msg.success().add("year", list);
        }
    }
    //查询度专业技术人员考核表信息
    @GetMapping("/select_technicalpersonnel_year_info")

    }
}
学生管理控制层：
@Authority(roles = {Role.STUDENT})
@Controller
@RequestMapping("/student")
public class StudentController {
    private static final Logger LOGGER = LoggerFactory.getLogger(StudentController.class);
    @Autowired
    private StudentService studentService;
    @Autowired
    private HttpServletRequest request;

    public String Topics(Model model,HttpSession httpSession) {
        Student student = (Student) request.getSession().getAttribute("student");
        removeSession();
        List<topicsinfo> topicsinfolist = topicsService.topics(student.getIdClass());
        System.out.println(topicsinfolist);
        model.addAttribute("topicsinfolist", topicsinfolist);
        return "student/topicsinfo";
    }
    /**
     * 课题具体信息
     */
    @RequestMapping("/topicsto")
    public String Topicsto(Long project_id,int selectFlag,String projectName, Model model, HttpSession httpSession) {
        List<topicsto> topicstos = topicsService.topicsinfo(project_id);
        Student student = (Student) request.getSession().getAttribute("student");
        Long flag = topicsService.state(student);
        Long flagto = topicsService.flag(project_id);
        if (flagto != 0) {
            flag = 3L;
        }
        model.addAttribute("selectFlag",selectFlag);
        model.addAttribute("flag", flag);
        model.addAttribute("topicstos", topicstos);
        model.addAttribute("projectName", projectName);

            return "201";
        }
    }
    /**
     * 取消选报
     */
    @RequestMapping("/cancel")
    @ResponseBody()
    public String cancel(Long project_id, Model model, HttpSession httpSession) {
        System.out.println(1);
        String projectName = topicsService.selectprojectname(project_id);
        Student student = (Student) request.getSession().getAttribute("student");
        List<Subjectselected> subjectselected = subjectselectedMapper.selectBystudentid(student.getId());
        if (subjectselected != null && subjectselected.size() != 0 && subjectselected.get(0).getStuselectFlag() != 3
                && project_id.equals(subjectselected.get(0).getIdProject())) {
            topicsService.deleteprojectselectedid(student.getId());
            httpSession.removeAttribute("XZproject");
            model.addAttribute("XZproject", null);

        return "teacher/workapproval/seewdata";
    }
    //填写表格页面
    @GetMapping("/term_debriefing")
    public String termDebriefing() {
        return "teacher/fillouttable/termdebriefing";
    }
    @GetMapping("/year_debriefing")
    public String yearDebriefing() {
        return "teacher/fillouttable/yeardebriefing";
    }
    @GetMapping("/annual_assessment")
    public String annualAssessment() {
        return "teacher/fillouttable/annualassessment";
    }
    @GetMapping("/work_load")
    public String workLoad() {
        return "teacher/fillouttable/workload";
    }

            if (oldFile.exists()) {
                //删除成功
                if (oldFile.delete()) {
                } else {
                    return Msg.fail();
                }
            }
            ServletContext servletContext = request.getSession().getServletContext();
            String uploadFileName = file.getOriginalFilename(); // 获取上传文件的原名
            uploadFileName = uploadFileName.substring(uploadFileName.lastIndexOf(File.separator) + 1);
            File path = new File(ResourceUtils.getURL("target").getPath());
//            String savePath = path.getAbsolutePath() + "\\classes\\static\\model\\" + teacher.getId();
//            String saveFileName = savePath + "\\" + uploadFileName;
            String savePath =
                    path.getAbsolutePath() + File.separator+"classes+"+File.separator+"static"
                            +File.separator+"model"+File.separator + teacher.getId();
            String saveFileName = savePath +File.separator + uploadFileName;
            File dirs = new File(savePath);
            //判断路径是否存在，如果不存在就创建一个
            if (!dirs.exists()) {

        String end = sdf.format(workapproval.getEndDate());
        String time = start + " - " + end;
        model.addAttribute("workapproval", workapproval);
        model.addAttribute("time", time);
        return "teacher/workapproval/fillwdata";
    }
    //上传出差报告
    @PostMapping("/fill_in_w")
    @ResponseBody
    public Msg fun7(@RequestParam("id_work") Long idWork, @RequestParam("news") String news, @RequestParam("flag") Integer flag,
                    @RequestParam("file") MultipartFile file) throws IOException {
        //判断file的值是否为空
        if (file.isEmpty()) {
            return Msg.error();
        }
        String fileName = file.getOriginalFilename();// 获取上传文件的原名
        int size = (int) file.getSize();
        System.out.println(fileName + "-->" + size);
        File path = new File(ResourceUtils.getURL("target").getPath());
        String savePath = path.getAbsolutePath() + "\\classes\\static\\model";
        String saveFileName = savePath + "\\" + fileName;

    public ResponseEntity<byte[]> downloadFile(String dataId, HttpServletRequest req, HttpServletResponse response) throws IOException {
        Workapprovaldata workapprovaldata = null;
        if (dataId != null) {
            Long id = Long.valueOf(dataId);
            workapprovaldata = teacherService.selectWorkDataById(id);
        }
        if (workapprovaldata != null) {
            String filePath = workapprovaldata.getDatarar();
            //设置文件路径
            File file = new File(filePath);
            if (!file.exists()) {
                file.mkdirs();
            }
            String fileName = file.getName();
            HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.MULTIPART_FORM_DATA);
            String encodeFilename = URLEncoder.encode(fileName, StandardCharsets.UTF_8.toString());
            headers.setContentDispositionFormData("attachment", encodeFilename);
            return new ResponseEntity<byte[]>(FileUtils.readFileToByteArray(file),
                    headers, HttpStatus.CREATED);
        }
        return null;
    }

    @GetMapping("/term_business")
    public String termBusiness() {
        return "teacher/fillouttable/termbusiness";
    }
    //查看表格页面
    @GetMapping("/show_year_debriefing")
    public String showYearDebriefing() {
        return "teacher/showtable/yeardebriefing";
    }
    @GetMapping("/show_term_debriefing")
    public String showTermDebriefing() {
        return "teacher/showtable/termdebriefing";
    }
    @GetMapping("/show_annual_assessment")
    public String showAnnualAssessment() {
        return "teacher/showtable/annualassessment";
    }
    @GetMapping("/show_technical_personnel")
    public String showTechnicalPersonnel() {
        return "teacher/showtable/technicalpersonnel";
    }

    }
    //查询指定年份的年度述职信息
    @GetMapping("/select_debriefing_year_info")
    @ResponseBody
    public Msg fun12(Long year, HttpSession httpSession) {
        Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
        DebriefingYearWithBLOBs debriefingYear = teacherService.selectYearDebriefingInfo(teacher.getId(), year);
        return Msg.success().add("debriefingInfo", debriefingYear);
    }
    //查询学期述职中年份
    @GetMapping("select_debriefing_term")
    @ResponseBody
    public Msg fun13() {
        List<Debriefing> list = teacherService.selectDebriefingTermByYear();
        List<Long> temp = new ArrayList<>();
        //去除重复的年份
        for (Debriefing s : list) {

            String saveFileName = savePath +File.separator + uploadFileName;
            File dirs = new File(savePath);
            //判断路径是否存在，如果不存在就创建一个
            if (!dirs.exists()) {
                dirs.mkdirs();
            }
            file.transferTo(new File(dirs, uploadFileName)); // 开始接受文件
            SubjectWithBLOBs project = subject1;
            project.setProjectname(projectName);
            project.setIdProjecttype(idProjecttype);
            project.setIdProjectsource(idProjectsource);
            project.setFilepath(saveFileName);
            project.setMarchspecialty(marchspecialty.trim());
            project.setTeachernames(teachernames);
            //修改后状态置 0
            project.setSelectFlag(0);

    //查询申请成功教师出差申请
    @GetMapping("/select_work_success")
    @ResponseBody
    public Msg fun2(HttpSession httpSession) {
        TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
        List<WorkapprovalWithBLOBs> list = teacherService.selectWorkSuccess(teacher.getId());
        return Msg.success().add("workinfo", list);
    }
    //查询申请失败教师出差申请
    @GetMapping("/select_work_failed")
    @ResponseBody
    public Msg fun3(HttpSession httpSession) {
        TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
        List<WorkapprovalWithBLOBs> list = teacherService.selectWorkFailed(teacher.getId());
        return Msg.success().add("workinfo", list);
    }
    //查询已提交教师出差申请

    @ResponseBody
    public Msg fun14(Long year, String term, HttpSession httpSession) {
        Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
        DebriefingWithBLOBs debriefing = teacherService.selectTermDebriefingInfo(teacher.getId(), year, term);
        return Msg.success().add("debriefingInfo", debriefing);
    }
    //年度考核
    @PostMapping("/upload_annual_assessment")
    @ResponseBody
    public Msg fun15(String personalSummary, String year, String remark, HttpSession httpSession) {
        Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
        AnnualAssessmentWithBLOBs assessment = new AnnualAssessmentWithBLOBs();
        assessment.setIdTeacher(teacher.getId());
        assessment.setPersonalsummary(personalSummary);
        assessment.setYear(year);
        assessment.setRemark(remark);
        Long flag = teacherService.selectAnnualAssessmentFlag(teacher.getId(), year);
        if (flag == 1) {
            int i = teacherService.updateAnnualAssessment(assessment);
        } else {

     * 203新密码不一致
     * 204修改失败
     */
    @RequestMapping(value = "/changepassword", method = RequestMethod.PUT)
    @ResponseBody
    public String changepswdao(String oldpassword, String newpassword, String newpassword1) {
        if(!verifypassword(newpassword)){
            return "206";
        }
        if(!verifypassword(newpassword1)){

    }
    // 工作量表相关
    @GetMapping("/wordload")
    public String wordloadPage() {
        return "teacher/table/workload";
    }
    @GetMapping("/wordloadData")
    @ResponseBody
    public Msg wordloadData(
            @RequestParam("year") String year,
            @RequestParam("trem") String trem
    ) {
        Teacher teacher = (Teacher) request.getSession().getAttribute("teacherInfo");
        return Msg.success()
                .add("teacher", teacher)
                .add("workloadDTO", teacherService.getWorkload(teacher.getId(), year, trem));
    }
    private static final Logger LOGGER = LoggerFactory.getLogger(TeacherController.class);
    @Autowired
    HttpServletRequest request;
    @PostMapping("/wordload")
    @ResponseBody
    public Msg wordloadSave(
            @RequestBody WorkloadDTO workloadDTO