免费建一个自己的网站,有人找做网站的,崇明建设镇网站,织梦做的网站如何放在网上✨作者主页#xff1a;IT研究室✨ 个人简介#xff1a;曾从事计算机专业培训教学#xff0c;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。 ☑文末获取源码☑ 精彩专栏推荐⬇⬇⬇ Java项目 Python… ✨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。 ☑文末获取源码☑ 精彩专栏推荐⬇⬇⬇ 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/AndroiduniappVue
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 ----- *//*** ListCourse转ListCourseCustom* param courseList* return* throws Exception*/ListCourseCustom getCourseCustomList(ListCourse courseList) throws Exception{ListCourseCustom list new ArrayListCourseCustom();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 {ListCourse 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);}ListCourseCustom 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);}ListTeacher 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) {ListStudentCourse 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 {ListCourse list courseService.findByName(name);ListCourseCustom courseCustomList getCourseCustomList(list);model.addAttribute(courseCustomList, courseCustomList);return admin/showCourse;}RequestMapping(value /addCourse, method {RequestMethod.GET})public String addCourseUI(Model model) throws Exception {ListTeacher 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 {ListStudent 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){ListStudentCourse 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 {ListStudent 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 {ListTeacher 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 {ListTeacher 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;}}
五、论文参考
计算机毕业设计选题推荐-课程学习微信小程序/安卓APP论文参考
六、系统视频
课程学习微信小程序/安卓APP项目视频 计算机毕业设计选题推荐-课程学习课微信小程序/安卓APP 结语
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 大家可以帮忙点赞、收藏、关注、评论啦 源码获取私信我 精彩专栏推荐⬇⬇⬇ Java项目 Python项目 安卓项目 微信小程序项目
