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基于javaweb的SpringBoot作业管理系统(java+springboot+bootstrap+html+thymeleaf+mysql+maven)

更新于

运行环境

Java≥8、MySQL≥5.7

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

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作业管理系统(java+springboot+bootstrap+html+thymeleaf+mysql+maven)

该项目分为学生、教师两个角色，主要功能如下：

  1. 学生模块

1） 我的课程：学生可在此页面自由选课 2） 我的作业：可查看选择的课程已发布的作业及完成情况，并可选择完成作业或查看详情

  1. 教师模块

1） 学生管理： I. 查询学生：可根据学生信息搜索学生，可进行修改删除操作，可进行全选批量删除和导出excel表格，可根据查询到的数据进行分页，输入页码进行跳转操作 II. 添加学生：可进行单个添加学生或excel表格导入学生 2） 教师管理： I. 查询教师：可根据教师信息搜索教师，可进行修改删除操作，可进行全选批量删除和导出excel表格，可根据查询到的数据进行分页，输入页码进行跳转操作 II. 添加教师：可进行单个添加学生或excel表格导入教师 3） 班级管理： I. 查询班级：可查看所有班级，进行删除修改等操作 II. 添加班级：可进行添加班级操作 4） 课程管理： I. 查询课程：可查看所有课程，进行修改删除操作 II. 添加班级：可进行添加课程操作 5） 作业管理： I. 查看作业完成情况：可查看每门科目项目学生作业的完成情况，可根据起止时间和课程名称进行搜索。 II. 添加作业：选择一门课程搜索题库，在题库中选择题目后进行作业发布操作 III. 编辑题库：可对题库进行增删改操作

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版本；

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public String deleteAllTeacher(HttpServletRequest request, HttpServletResponse response){
    String[]  check = request.getParameterValues("check");
    for (String s:check
    ) {
        int id =Integer.parseInt(s);
        teacherManagementService.deleteTeacher(id);
    }

    return "redirect:/teacher/show_teacher_bypage";
}

@RequestMapping(value = "add_teacher",method = RequestMethod.POST)
public String addTeacher(Teacher teacher,Model model){
    if (teacherManagementService.selectTeacherByLoginName(teacher.getLoginName())!=null){
        model.addAttribute("msg","添加失败,用户名已存在");
        return "/teacher/add_teacher";}
    int result=teacherManagementService.insertTeacher(teacher);
    List<Course> courses=teacherManagementService.selectAllCourse();
    model.addAttribute("courses",courses);
    if (result==0){
        model.addAttribute("msg","添加失败");
        return "teacher/add_teacher";
    }
    model.addAttribute("msg","添加成功");
    return "teacher/add_teacher";
}

@RequestMapping(value = "t_export_excel",method = RequestMethod.GET)
public String exportExcel(HttpServletResponse response,HttpSession session) throws IOException {
    String fileName="教师信息";
    HSSFWorkbook hssfWorkbook=teacherManagementService.exprotExcel((Teacher)session .getAttribute("teacher"));

    response.reset();
    response.setContentType("application/vnd.ms-excel");
    response.setCharacterEncoding("utf-8");
    response.setHeader("Content-Disposition", "attachment; filename=" + fileName );

    OutputStream out=response.getOutputStream();
    hssfWorkbook.write(out);

    return null;

}

@RequestMapping(value = "t_export_excel_check",method = RequestMethod.GET)
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@Controller
@RequestMapping("teacher")
public class TeacherManagementController {

    @Autowired
    TeacherManagementService teacherManagementService;

    @RequestMapping(value = "add_teacher",method = RequestMethod.GET)
    public String addTeacher(Model model){
        List<Course> courses=teacherManagementService.selectAllCourse();
        model.addAttribute("courses",courses);
        return "teacher/add_teacher";
    }

    @RequestMapping(value = "show_teacher_bypage",method = RequestMethod.GET)
    public String showTeacherByPage(Model model, Page page, @Nullable Teacher teacher, HttpSession session){
        if (page.getPageNum()==0)
            page.setPageNum(1);
        Teacher teacher1=new Teacher();
        if (session.getAttribute("teacher")!=null) {
            teacher1 = (Teacher) session.getAttribute("teacher");
        }
            PageHelper.startPage(page.getPageNum(),10);
            List<Teacher> teachers=teacherManagementService.selectAllTeacher();
            List<Course> courses=teacherManagementService.selectAllCourse();
            PageInfo pageInfo=new PageInfo(teachers);
            model.addAttribute("teachers",teachers);
            model.addAttribute("courses",courses);
            model.addAttribute("pageInfo",pageInfo);
            return "teacher/show_teacher";
        }



        if(session.getAttribute("teacher")==null)
            session.setAttribute("teacher",teacher);
        if (teacher.getId()!=null||teacher.getTeacherName()!=null||teacher.getCourseId()!=null&&session.getAttribute("teacher").equals(teacher)){
            session.removeAttribute("teacher");
            session.setAttribute("teacher",teacher);}
        PageHelper.startPage(page.getPageNum(),10);
        List<Teacher> teachers=teacherManagementService.selectTeacherByAny((Teacher)session.getAttribute("teacher"));
        List<Course> courses=teacherManagementService.selectAllCourse();
        PageInfo pageInfo=new PageInfo(teachers);
        model.addAttribute("teachers",teachers);
        model.addAttribute("courses",courses);
        model.addAttribute("pageInfo",pageInfo);
        return "teacher/show_teacher";
    }


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        return "redirect:/teacher/show_teacher_bypage";
    }

}
package com.hbzy.homework.controller.teacher;




@Controller
@RequestMapping(value = "teacher")
public class HomeworkManagementController {

    @Autowired
    HomeworkManagementService homeworkManagementService;

    @RequestMapping(value = "release_homework",method = RequestMethod.GET)
    public String releaseHomework(Model model){
        List<Course> courses=homeworkManagementService.selectAllCourse();
        model.addAttribute("courses",courses);
        return "/teacher/release_homework";
    }

    @RequestMapping(value = "release_homework",method = RequestMethod.POST)
    public String findAllHomeworkByCourseId(Integer courseId,Model model){
        List<Homework> exercises=homeworkManagementService.selectHomeworkByCourseId(courseId);
        List<Course> courses=homeworkManagementService.selectAllCourse();
        model.addAttribute("courses",courses);
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        return "redirect:/teacher/show_homework";
    List<HomeworkRelease> homeworkReleases=homeworkManagementService.selectAllHomeworkReleaseByCourseId(courseId,startTime,endTime);
    List<Course> courses=homeworkManagementService.selectAllCourse();
    model.addAttribute("hmreleases",homeworkReleases);
    model.addAttribute("courses",courses);
    return "/teacher/show_homework";
}

@RequestMapping(value = "edit_homework_bypage",method = RequestMethod.GET)
public String selectAllCourse(Model model, Page page, @Nullable Integer courseId, HttpSession session){
    if (courseId!=null&&courseId==0){
        if (session.getAttribute("courseId")!=null)
        session.removeAttribute("courseId");
        return "redirect:/teacher/edit_homework_bypage";
    }
    if (page.getPageNum()==0)
        page.setPageNum(1);
    Integer cid=null;
    if (session.getAttribute("courseId")!=null)
        cid=(Integer) session.getAttribute("courseId");
    if (courseId==null && cid==null){
    PageHelper.startPage(page.getPageNum(),8);
    List<Homework> exercises=homeworkManagementService.selectAllHomework();
    List<Course> courses=homeworkManagementService.selectAllCourse();
    PageInfo pageInfo=new PageInfo(exercises);
    model.addAttribute("pageInfo",pageInfo);
    model.addAttribute("courses",courses);
    model.addAttribute("exercises",exercises);
    return "/teacher/edit_homework";
    }

    if (session.getAttribute("courseId")==null)
        session.setAttribute("courseId",courseId);
    if (courseId!=null&&!courseId.equals(session.getAttribute("courseId"))){
        session.removeAttribute("courseId");
        session.setAttribute("courseId",courseId);
    }
    PageHelper.startPage(page.getPageNum(),8);
    List<Homework> exercises=homeworkManagementService.selectHomeworkByCourseId((Integer) session.getAttribute("courseId"));
    List<Course> courses=homeworkManagementService.selectAllCourse();
    PageInfo pageInfo=new PageInfo(exercises);
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    }

    @RequestMapping(value = "upload_teacher",method = RequestMethod.POST,consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
    public String uploadTeacher(@RequestParam("teacherExcel") MultipartFile teacherExcel, Model model, Integer courseId)throws IOException {
        InputStream inputStream = teacherExcel.getInputStream();
        FileInputStream fileInputStream=(FileInputStream) inputStream;
        String fileName=teacherExcel.getOriginalFilename().toLowerCase();
        if (fileName.endsWith(".xls")||fileName.endsWith(".xlsx")){
            String msgup=teacherManagementService.uploadAddTeacher(fileInputStream,fileName,courseId);
            model.addAttribute("msgup",msgup);
            return "teacher/add_teacher";
        }else {
            model.addAttribute("msgup","添加失败，请选择正确的文件类型");
            return "teacher/add_teacher";
        }
    }

    @RequestMapping(value = "update_teacher/{id}",method = RequestMethod.GET)
    public String updateTeacher(@PathVariable(name = "id")int id, Model model){
        List<Course> courses=teacherManagementService.selectAllCourse();
        model.addAttribute("courses",courses);
        model.addAttribute("teacher",teacherManagementService.selectTeacherById(id));
        return "teacher/update_teacher";
    }

    @RequestMapping(value = "update_teacher",method = RequestMethod.POST)
    public String updateTeacher(Teacher teacher, Model model){
        teacherManagementService.updateTeacher(teacher);
        return "redirect:/teacher/show_teacher_bypage";
    }

}
package com.hbzy.homework.controller.teacher;


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@Controller
public class LoginController {

    @Autowired
    LoginService loginService;

    @RequestMapping(value = "/",method = RequestMethod.GET)
    public String index(){
        return "login/login";
    }

    @RequestMapping(value = "login",method = RequestMethod.GET)
    public String userlogin(){
        return "login/login";
    }

    @RequestMapping(value = "login",method = RequestMethod.POST)
    public String userLogin(@Param("flag")String flag,@Param("loginName")String loginName,@Param("password") String password,Model model,HttpSession session){
        int loginSuccess=0;
        if (flag.equals("学生")){
            Student student=new Student();
            student.setLoginName(loginName);
            student.setPassword(password);
            loginSuccess=loginService.studentLogin(student);
        }
        else {
            Teacher teacher=new Teacher();
            teacher.setLoginName(loginName);
            teacher.setPassword(password);
            loginSuccess=loginService.teacherLogin(teacher);
        }

        if (loginSuccess!=0&&flag.equals("学生")) {
            session.setAttribute("username",loginName);
            session.setAttribute("sid",loginSuccess);
            return "redirect:student/student_main";
        }
        else if (loginSuccess==1&&flag.equals("教师")){
            session.setAttribute("username",loginName);
//            session.setAttribute("flag","teacher");
            return "redirect:teacher/teacher_main";
        }

        model.addAttribute("msg","登录失败，账号或密码错误");

项目链接：
https://javayms.github.io?id=061422272105200af
https://javayms.pages.dev?id=061422272105200af