计算机毕业设计选题推荐-课程学习微信小程序/安卓APP-项目实战-编程知识

✨作者主页：IT研究室✨
个人简介：曾从事计算机专业培训教学，擅长Java、Python、微信小程序、Golang、安卓Android等项目实战。接项目定制开发、代码讲解、答辩教学、文档编写、降重等。
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Java项目
Python项目
安卓项目
微信小程序项目

文章目录

一、前言
二、开发环境
三、系统界面展示
四、代码参考
五、论文参考
六、系统视频
结语

一、前言

在当今数字化时代，互联网技术的快速发展以及移动设备的普及，为在线教育提供了新的契机。微信小程序和安卓APP等移动应用已经成为人们获取教育资源的重要途径。特别是在高校环境中，学生、老师和管理人员都需要一个便捷的平台来进行课程管理、学习和交流。因此，开发一款针对课程学习的微信小程序/安卓APP具有鲜明的必要性。

尽管目前已经存在一些课程管理工具，但它们主要集中在简单的信息发布和作业提交上，无法满足多元化和个性化的学习需求。此外，这些工具通常只提供基础的课程信息管理，缺乏对课程学习和作业批改的整合，使得学习过程变得繁琐且低效。因此，我们需要一个更加便捷的解决方案来解决这些问题。

本课题旨在开发一款针对课程学习的微信小程序/安卓APP，以满足学生、老师和管理人员在不同场景下的需求。具体功能包括课程分类管理、课程信息管理、课程学习管理、课后作业管理以及作业批改管理等。通过这款应用，用户可以轻松地浏览和选择课程，管理学习进度，以及跟进和评估作业完成情况。

本课题的研究意义在于提供了一个集成的在线学习平台，可以大大提高学生的学习效率，增强学习的自主性。同时，对于老师和管理人员来说，这款应用也提供了方便的工具来管理和监控学生的学习进度。此外，通过数据分析和挖掘，这款应用还可以帮助用户更好地理解学习过程，优化学习策略，提高学习效果。

二、开发环境

开发语言：Java
数据库：MySQL
系统架构：B/S
后端：SpringBoot
前端：微信小程序/Android+uniapp+Vue

三、系统界面展示

课程学习微信小程序/安卓APP界面展示：

四、代码参考

项目实战代码参考：

@Controller
@RequestMapping("/admin")
public class AdminController {@Resource(name = "studentServiceImpl")private StudentService studentService;@Resource(name = "teacherServiceImpl")private TeacherService teacherService;@Resource(name = "courseServiceImpl")private CourseService courseService;@Resource(name = "studentCourseServiceImpl")private StudentCourseService studentCourseService;@Resource(name = "userloginServiceImpl")private UserloginService userloginService;/* ----- 普通方法区 START ----- *//*** List<Course>转List<CourseCustom>* @param courseList* @return* @throws Exception*/List<CourseCustom> getCourseCustomList(List<Course> courseList) throws Exception{List<CourseCustom> list = new ArrayList<CourseCustom>();for (Course course : courseList) {CourseCustom courseCustom = new CourseCustom();BeanUtils.copyProperties(course,courseCustom);Integer teacherId = course.getTeacherId();if(teacherId != null) {Teacher teacher = teacherService.findById(teacherId);String teacherName = teacher.getName();courseCustom.setTeacherName(teacherName);} else {courseCustom.setTeacherName("");}list.add(courseCustom);}return list;}/*** Course转CourseCustom* @param course* @return* @throws Exception*/CourseCustom getCourseCustom(Course course) throws Exception{CourseCustom courseCustom = new CourseCustom();BeanUtils.copyProperties(course,courseCustom);Integer teacherId = course.getTeacherId();if(teacherId != null) {Teacher teacher = teacherService.findById(teacherId);String teacherName = teacher.getName();courseCustom.setTeacherName(teacherName);} else {courseCustom.setTeacherName("");}return courseCustom;}/* ----- 普通方法区 END ----- *//* ----- 课程管理区 START ----- */@RequestMapping("/showCourse")public String showCourse(Model model, Integer page) throws Exception {List<Course> list = null;//页码对象PagingVO pagingVO = new PagingVO();//设置总页数pagingVO.setTotalCount(courseService.getCountCourse());if (page == null || page == 0) {pagingVO.setToPageNo(1);list = courseService.findByPaging(1);} else {pagingVO.setToPageNo(page);list = courseService.findByPaging(page);}List<CourseCustom> courseCustomList = getCourseCustomList(list);model.addAttribute("courseCustomList", courseCustomList);model.addAttribute("pagingVO", pagingVO);return "admin/showCourse";}@RequestMapping(value = "/editCourse", method = {RequestMethod.GET})public String editCourseUI(Integer id, Model model) throws Exception {if (id == null) {return "redirect:/admin/showCourse";}Course course = courseService.findById(id);if (course == null) {throw new CustomException("未找到该课程");}List<Teacher> list = teacherService.findAll();model.addAttribute("teacherList", list);model.addAttribute("course", course);return "admin/editCourse";}@RequestMapping(value = "/editCourse", method = {RequestMethod.POST})public String editCourse(Course course) throws Exception {courseService.upadteById(course);return "redirect:/admin/showCourse";}@RequestMapping("/removeCourse")public String removeCourse(Integer id) throws Exception {if (id == null) {return "admin/showCourse";}boolean flag = courseService.removeById(id);//删除失败，说明selectCourse表中存在关联数据,先删除关联信息while(flag == false) {List<StudentCourse> lists = studentCourseService.findByCourseID(id);for (StudentCourse studentCourse: lists) {studentCourseService.remove(studentCourse);}flag = courseService.removeById(id);}return "redirect:/admin/showCourse";}@RequestMapping(value = "/selectCourse", method = {RequestMethod.POST})public String selectCourse(String name, Model model) throws Exception {List<Course> list = courseService.findByName(name);List<CourseCustom> courseCustomList = getCourseCustomList(list);model.addAttribute("courseCustomList", courseCustomList);return "admin/showCourse";}@RequestMapping(value = "/addCourse", method = {RequestMethod.GET})public String addCourseUI(Model model) throws Exception {List<Teacher> list = teacherService.findAll();model.addAttribute("teacherList", list);return "admin/addCourse";}@RequestMapping(value = "/addCourse", method = {RequestMethod.POST})public String addCourse(Course course) throws Exception {courseService.save(course);return "redirect:/admin/showCourse";}/* ----- 课程管理区 END ----- *//* ----- 学生管理区 START ----- */@RequestMapping("/showStudent")public String showStudent(Model model, Integer page) throws Exception {List<Student> list = null;//页码对象PagingVO pagingVO = new PagingVO();//设置总页数pagingVO.setTotalCount(studentService.getCountStudent());if (page == null || page == 0) {pagingVO.setToPageNo(1);list = studentService.findByPaging(1);} else {pagingVO.setToPageNo(page);list = studentService.findByPaging(page);}model.addAttribute("studentList", list);model.addAttribute("pagingVO", pagingVO);return "admin/showStudent";}@RequestMapping(value = "/addStudent", method = {RequestMethod.GET})public String addStudentUI() throws Exception {return "admin/addStudent";}@RequestMapping(value = "/addStudent", method = {RequestMethod.POST})public String addStudent(Student student) throws Exception {Userlogin userlogin = null;if(userlogin != null) {throw new CustomException("该名称已被注册,无法添加!");} else {userlogin = new Userlogin();userlogin.setName(student.getName());userlogin.setPassword(SHA1Utils.entryptPassword(GlobalConstant.DEFAULT_PASSWD));userlogin.setRole(GlobalConstant.ROle_Type.STUDENT.getIndex());userloginService.save(userlogin);student.setId(userlogin.getId());student.setBalance(GlobalConstant.DEFAULT_BALANCE);studentService.save(student);}return "redirect:/admin/showStudent";}@RequestMapping(value = "/editStudent", method = {RequestMethod.GET})public String editStudentUI(Integer id, Model model) throws Exception {Student student = null;student = studentService.findById(id);if(student == null) {throw new CustomException("该用户不存在!");}model.addAttribute("student", student);return "admin/editStudent";}@RequestMapping(value = "/editStudent", method = {RequestMethod.POST})public String editStudent(Student student) throws Exception {Userlogin userLogin = userloginService.findById(student.getId());userLogin.setName(student.getName());userloginService.updateById(student.getId(),userLogin);studentService.updataById(student);return "redirect:/admin/showStudent";}@RequestMapping(value = "/removeStudent", method = {RequestMethod.GET} )public String removeStudent(Integer id) throws Exception {boolean flag = studentService.removeById(id);//flag false 表示该学生有课程,递归删除该学生课程while(flag == false){List<StudentCourse> lists = studentCourseService.findByStudentID(id);for (StudentCourse studentCourse: lists) {studentCourseService.remove(studentCourse);}flag = studentService.removeById(id);}userloginService.removeById(id);return "redirect:/admin/showStudent";}@RequestMapping(value = "selectStudent", method = {RequestMethod.POST})public String selectStudent(String name, Model model) throws Exception {List<Student> list = studentService.findByName(name);model.addAttribute("studentList", list);return "admin/showStudent";}/* ----- 学生管理区 END ----- *//* ----- 教师管理区 START ----- */@RequestMapping("/showTeacher")public String showTeacher(Model model, Integer page) throws Exception {List<Teacher> list = null;//页码对象PagingVO pagingVO = new PagingVO();//设置总页数pagingVO.setTotalCount(teacherService.getCountTeacher());if (page == null || page == 0) {pagingVO.setToPageNo(1);list = teacherService.findByPaging(1);} else {pagingVO.setToPageNo(page);list = teacherService.findByPaging(page);}model.addAttribute("teacherList", list);model.addAttribute("pagingVO", pagingVO);return "admin/showTeacher";}@RequestMapping(value = "/addTeacher", method = {RequestMethod.GET})public String addTeacherUI() throws Exception {return "admin/addTeacher";}@RequestMapping(value = "/addTeacher", method = {RequestMethod.POST})public String addTeacher(Teacher teacher) throws Exception {Userlogin userlogin = null;userlogin = userloginService.findByName(teacher.getName());if(userlogin != null) {throw new CustomException("该名称已被注册,无法注册!");} else {userlogin = new Userlogin();userlogin.setName(teacher.getName());userlogin.setPassword(SHA1Utils.entryptPassword(GlobalConstant.DEFAULT_PASSWD));userlogin.setRole(GlobalConstant.ROle_Type.TEACHER.getIndex());userloginService.save(userlogin);teacher.setId(userlogin.getId());teacherService.save(teacher);}return "redirect:/admin/showTeacher";}@RequestMapping(value = "/editTeacher", method = {RequestMethod.GET})public String editTeacherUI(Integer id, Model model) throws Exception {Teacher teacher = teacherService.findById(id);if (teacher == null) {throw new CustomException("未找到该教师");}model.addAttribute("teacher", teacher);return "admin/editTeacher";}@RequestMapping(value = "/editTeacher", method = {RequestMethod.POST})public String editTeacher(Teacher teacher) throws Exception {teacherService.updateById(teacher);return "redirect:/admin/showTeacher";}@RequestMapping("/removeTeacher")public String removeTeacher(Integer id) throws Exception {boolean flag = teacherService.removeById(id);if(flag == false) {throw new CustomException("该老师存在相应课程,无法删除");}userloginService.removeById(id);return "redirect:/admin/showTeacher";}@RequestMapping(value = "selectTeacher", method = {RequestMethod.POST})public String selectTeacher(String name, Model model) throws Exception {List<Teacher> list = teacherService.findByName(name);model.addAttribute("teacherList", list);return "admin/showTeacher";}/* ----- 教师管理区 END ----- *//* ----- 其他区 START ----- */@RequestMapping(value = "/logout")public String logout(){return "redirect:/logout";}/*** 普通用户密码重置UI处理* @return* @throws Exception*/@RequestMapping("/userPasswordRest")public String userPasswordRestUI() throws Exception {return "admin/userPasswordRest";}/*** 普通用户密码重置处理函数* @param userlogin Userlogin对象* @return* @throws Exception*/@RequestMapping(value = "/userPasswordRest", method = {RequestMethod.POST})public String userPasswordRest(Userlogin userlogin) throws Exception {Userlogin u = userloginService.findByName(userlogin.getName());if (u != null) {if (u.getRole() == 0) {throw new CustomException("该账户为管理员账户，无法修改");}u.setPassword(SHA1Utils.entryptPassword(userlogin.getPassword()));userloginService.updateByName(userlogin.getName(), u);} else {throw new CustomException("未找到该用户");}return "admin/userPasswordRest";}/*** 重置当前账户密码* @return* @throws Exception*/@RequestMapping("/passwordRest")public String passwordRestUI() throws Exception {return "admin/passwordRest";}/* ----- 其他区 END ----- */
}

@Controller
public class RestPasswordController {@Resource(name = "userloginServiceImpl")private UserloginService userloginService;/*** 重置当前账户密码* @param oldPassword* @param password1* @return* @throws Exception*/@RequestMapping(value = "/passwordRest", method = {RequestMethod.POST})public String passwordRest(String oldPassword, String password1) throws Exception {Subject subject = SecurityUtils.getSubject();String username = (String) subject.getPrincipal();Userlogin userlogin = userloginService.findByName(username);if (!SHA1Utils.validatePassword(oldPassword,userlogin.getPassword())) {throw new CustomException("旧密码不正确");} else {userlogin.setPassword(SHA1Utils.entryptPassword(password1));userloginService.updateByName(username, userlogin);}return "redirect:/logout";}}