基于SSM培训机构课程成绩管理系统微信小程序源码

随着互联网的不断发展与微信及微信小程序的普遍应用，教育行业发生了重大变化，有关IT方面的线下培训机构也随之增加。如果线下IT培训机构可以利用线上管理取代传统的人工管理，那么将可以大大地降低工作量，提高整个机构的工作效率，还可以更好地对人员信息进行管理，同时也扩充了招生范围，有利于线下IT培训机构的工作更好地开展，因此开发一个培训机构管理系统是很有必要的。

首先对当前线下培训机构所使用的的管理系统进行调研和分析，然后对软件的开发平台和技术、数据库等技术方面进行了研究，提出了基于Idea与微信小程序平台，采用了SSM（Spring+SpringMVC+Mybatis）框架与Shrio框架开发系统后端，采用Bootstrap框架和微信小程序开发前端，并采用MySQL5.6数据库管理数据的开发方案；再次，采用UML建模技术对系统进行需求分析、功能设计以及类的设计；最后，实现了一个具有学员管理、课程管理、讲师管理、成绩管理、考试管理、订单管理、数据统计的基于微信小程序的线下IT培训机构管理系统。

关键词: 线下 IT培训 SSM 微信小程序

【java毕业设计】java线下IT培训机构平台ssm培训课程成绩管理系统微信小程序

系统部署说明：

打开IntelliJ IDEA，导入Examination_System项目，找到jdbc.properties配置文件，将实际mysql地址，mysql账号密码以及端口号配置上去，修改完成之后再次重启tomcat即可。
打开微信开发者工具，导入wxapp-training-master项目后运行即可。
打开MySQL，导入examination_system.sql文件即可。
访问后台：http://localhost:8080/login，输入系统管理员账号admin和密码123即可。

package com.system.controller;import com.system.exception.CustomException;
import com.system.po.*;
import com.system.service.*;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.subject.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;import javax.annotation.Resource;
import java.util.List;
import java.util.Map;@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 = "collegeServiceImpl")private CollegeService collegeService;@Resource(name = "userloginServiceImpl")private UserloginService userloginService;@Resource(name = "selectedCourseServiceImpl")private SelectedCourseService selectedCourseService;/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<学生操作>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/@RequestMapping("/showStudent")public String showStudent(Model model, Integer page) throws Exception {List<StudentCustom> list = null;//页码对象PagingVO pagingVO = new PagingVO();//设置总页数pagingVO.setTotalCount(this.studentService.getCountStudent());if (page == null || page == 0) {pagingVO.setToPageNo(1);list = studentService.findByPaging(1);} else {pagingVO.setToPageNo(page);list = studentService.findByPaging(page);}/*  if (page != null && page.intValue() != 0){pagingVO.setToPageNo(page);list = this.studentService.findByPaging(1);}else{pagingVO.setToPageNo(Integer.valueOf(1));list = this.studentService.findByPaging(Integer.valueOf(1));}*/model.addAttribute("studentList", list);model.addAttribute("pagingVO", pagingVO);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();if (subject.hasRole("admin")) {return "/admin/showStudent";} else{return "/teacher/showStudent";}}//  添加学生信息页面显示@RequestMapping(value = "/addStudent", method = {RequestMethod.GET})public String addStudentUI(Model model) throws Exception {List<College> list = collegeService.finAll();model.addAttribute("collegeList", list);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();if (subject.hasRole("admin")) {return "/admin/addStudent";} else{return "/teacher/addStudent";}}// 添加学生信息@RequestMapping(value = "/addStudent", method = {RequestMethod.POST})public String addStudent(StudentCustom studentCustom, Model model) throws Exception {studentCustom.setCollegeid(1);Boolean result = studentService.save(studentCustom);if (!result) {model.addAttribute("message", "学号重复");return "error";}//添加成功后，也添加到登录表Userlogin userlogin = new Userlogin();userlogin.setUsername(studentCustom.getUserid().toString());userlogin.setPassword("123");userlogin.setRole(2);userloginService.save(userlogin);//重定向return "redirect:/admin/showStudent";}// 修改学生信息页面显示@RequestMapping(value = "/editStudent", method = {RequestMethod.GET})public String editStudentUI(Integer id, Model model) throws Exception {if (id == null) {//加入没有带学生id就进来的话就返回学生显示页面return "redirect:/admin/showStudent";}StudentCustom studentCustom = studentService.findById(id);if (studentCustom == null) {throw new CustomException("未找到该名学生");}List<College> list = collegeService.finAll();model.addAttribute("collegeList", list);model.addAttribute("student", studentCustom);return "/admin/editStudent";}// 修改学生信息@RequestMapping(value = "/editStudent", method = {RequestMethod.POST})public String editStudent(StudentCustom studentCustom) throws Exception {studentService.updataById(studentCustom.getUserid(), studentCustom);return "redirect:/admin/showStudent";}// 删除学生@RequestMapping(value = "/removeStudent", method = {RequestMethod.GET} )private String removeStudent(Integer id) throws Exception {if (id == null) {return "/admin/showStudent";}studentService.removeById(id);userloginService.removeByName(id.toString());return "redirect:/admin/showStudent";}// 搜索学生@RequestMapping(value = "selectStudent", method = {RequestMethod.POST})private String selectStudent(String findByName, Model model) throws Exception {List<StudentCustom> list = studentService.findByName(findByName);model.addAttribute("studentList", list);return "/admin/showStudent";}/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<教师操作>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/// 教师页面显示@RequestMapping({"/showTeacher"})public String showTeacher(Model model, Integer page) throws Exception {List<TeacherCustom> list = null;PagingVO pagingVO = new PagingVO();pagingVO.setTotalCount(this.teacherService.getCountTeacher());if (page != null && page.intValue() != 0) {pagingVO.setToPageNo(page);list = this.teacherService.findByPaging(page);} else {pagingVO.setToPageNo(Integer.valueOf(1));list = this.teacherService.findByPaging(Integer.valueOf(1));}model.addAttribute("teacherList", list);model.addAttribute("pagingVO", pagingVO);return "/admin/showTeacher";}// 添加教师信息@RequestMapping(value = "/addTeacher", method = {RequestMethod.GET})public String addTeacherUI(Model model) throws Exception {List<College> list = collegeService.finAll();model.addAttribute("collegeList", list);return "/admin/addTeacher";}// 添加教师信息处理@RequestMapping(value = "/addTeacher", method = {RequestMethod.POST})public String addTeacher(TeacherCustom teacherCustom, Model model) throws Exception {Boolean result = teacherService.save(teacherCustom);if (!result) {model.addAttribute("message", "工号重复");return "/error";}//添加成功后，也添加到登录表Userlogin userlogin = new Userlogin();userlogin.setUsername(teacherCustom.getUserid().toString());userlogin.setPassword("123");userlogin.setRole(1);userloginService.save(userlogin);//重定向return "redirect:/admin/showTeacher";}// 修改教师信息页面显示@RequestMapping(value = "/editTeacher", method = {RequestMethod.GET})public String editTeacherUI(Integer id, Model model) throws Exception {if (id == null) {return "redirect:/admin/showTeacher";}TeacherCustom teacherCustom = teacherService.findById(id);if (teacherCustom == null) {throw new CustomException("未找到该名学生");}List<College> list = collegeService.finAll();model.addAttribute("collegeList", list);model.addAttribute("teacher", teacherCustom);return "/admin/editTeacher";}// 修改教师信息页面处理@RequestMapping(value = "/editTeacher", method = {RequestMethod.POST})public String editTeacher(TeacherCustom teacherCustom) throws Exception {teacherService.updateById(teacherCustom.getUserid(), teacherCustom);//重定向return "redirect:/admin/showTeacher";}//删除教师@RequestMapping("/removeTeacher")public String removeTeacher(Integer id) throws Exception {if (id == null) {//加入没有带教师id就进来的话就返回教师显示页面return "/admin/showTeacher";}teacherService.removeById(id);userloginService.removeByName(id.toString());return "redirect:/admin/showTeacher";}//搜索教师@RequestMapping(value = "selectTeacher", method = {RequestMethod.POST})private String selectTeacher(String findByName, Model model) throws Exception {List<TeacherCustom> list = teacherService.findByName(findByName);model.addAttribute("teacherList", list);return "/admin/showTeacher";}/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<课程操作>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/// 课程信息显示@RequestMapping("/showCourse")public String showCourse(Model model, Integer page) throws Exception {List<CourseCustom> 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);}model.addAttribute("courseList", list);model.addAttribute("pagingVO", pagingVO);return "/admin/showCourse";}//添加课程@RequestMapping(value = "/addCourse", method = {RequestMethod.GET})public String addCourseUI(Model model) throws Exception {List<TeacherCustom> list = teacherService.findAll();List<College> collegeList = collegeService.finAll();model.addAttribute("collegeList", collegeList);model.addAttribute("teacherList", list);return "/admin/addCourse";}// 添加课程信息处理@RequestMapping(value = "/addCourse", method = {RequestMethod.POST})public String addCourse(CourseCustom courseCustom, Model model) throws Exception {Boolean result = courseService.save(courseCustom);if (!result) {model.addAttribute("message", "课程号重复");return "/error";}//重定向return "redirect:/admin/showCourse";}// 修改课程@RequestMapping(value = "/editCourse", method = {RequestMethod.GET})public String editCourseUI(Integer id, Model model) throws Exception {if (id == null) {return "redirect:/admin/showCourse";}CourseCustom courseCustom = courseService.findById(id);if (courseCustom == null) {throw new CustomException("未找到该课程");}List<TeacherCustom> list = teacherService.findAll();List<College> collegeList = collegeService.finAll();model.addAttribute("teacherList", list);model.addAttribute("collegeList", collegeList);model.addAttribute("course", courseCustom);return "/admin/editCourse";}// 修改教师信息页面处理@RequestMapping(value = "/editCourse", method = {RequestMethod.POST})public String editCourse(CourseCustom courseCustom) throws Exception {courseService.updateById(courseCustom.getCourseid(), courseCustom);//重定向return "redirect:/admin/showCourse";}// 删除课程@RequestMapping("/removeCourse")public String removeCourse(Integer id) throws Exception {if (id == null) {//加入没有带教师id就进来的话就返回教师显示页面throw new CustomException("查询该课程失败");}courseService.removeById(id);return "redirect:/admin/showCourse";}//查询课程@RequestMapping(value = "selectCourse", method = {RequestMethod.POST})private String selectCourse(String findByName, Model model) throws Exception {Object principal = SecurityUtils.getSubject().getPrincipal();List<CourseCustom> list = courseService.findByName(findByName);Subject subject = SecurityUtils.getSubject();model.addAttribute("courseList", list);if (subject.hasRole("admin")) {return "/admin/showCourse";} else if (subject.hasRole("teacher")) {return "/teacher/showCourse";} else if (subject.hasRole("student")) {return "/student/showCourse";}return "/admin/showCourse";}/*<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<其他操作>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>*/// 普通用户账号密码重置@RequestMapping("/userPasswordRest")public String userPasswordRestUI() throws Exception {return "/admin/userPasswordRest";}// 普通用户账号密码重置处理@RequestMapping(value = "/userPasswordRest", method = {RequestMethod.POST})public String userPasswordRest(Userlogin userlogin) throws Exception {Userlogin u = userloginService.findByName(userlogin.getUsername());if (u != null) {if (u.getRole() == 0) {throw new CustomException("该账户为管理员账户，没法修改");}u.setPassword(userlogin.getPassword());userloginService.updateByName(userlogin.getUsername(), u);} else {throw new CustomException("没找到该用户");}return "/admin/userPasswordRest";}// 本账户密码重置@RequestMapping("/passwordRest")public String passwordRestUI() throws Exception {return "/admin/passwordRest";}//添加考试@RequestMapping("/addExam")public String addExam(Model model) throws Exception {List<CourseCustom> byPaging = courseService.findAll();model.addAttribute("courseList",byPaging);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();if (subject.hasRole("admin")) {return "/admin/addExam";} else{return "/teacher/addExam";}}@RequestMapping("/datacount")public String datacount() throws Exception {return "/admin/datacount";}@AutowiredJdbcTemplate jdbcTemplate;
//统计图@RequestMapping("/datacountList")@ResponseBodypublic List<Map<String, Object>> datacountList() throws Exception {String sql = "select c.courseName as name ,count(c.courseName) as value from `order` o left join course c on c.courseID = o.courseId group by c.courseName";return jdbcTemplate.queryForList(sql);}
//查询成绩@RequestMapping("/queryScode")public String queryScode(Model model,String name,Integer page ) {Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();try{if(!subject.hasRole("admin")&&!subject.hasRole("teacher")){page = -1;}List<SelectedCourseCustom> courseCustoms = selectedCourseService.selectInner(null,name,page);model.addAttribute("selectedCourseList" , courseCustoms);PagingVO pagingVO = new PagingVO();if(page!=null&&page!=0){pagingVO.setToPageNo(page);}pagingVO.setTotalCount(selectedCourseService.getCount());model.addAttribute("pagingVO" , pagingVO);}catch (Exception e){e.printStackTrace();}if (subject.hasRole("admin")) {return "/admin/overCourse";} else{return "/teacher/overCourse";}}@Resource(name = "examServiceImpl")private ExamService examService;//添加成绩@RequestMapping("/luruScode")public String luruScode(Model model,Integer id) throws Exception {List<Exam> exams = examService.selectByExample(new ExamExample());model.addAttribute("examList" ,exams);model.addAttribute("studentId" ,id);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();if (subject.hasRole("admin")) {return "/admin/addScode";} else{return "/teacher/addScode";}}//保存成绩@RequestMapping("/saveScode")public String saveScode(Model model,Selectedcourse selectedcourse) throws Exception {selectedCourseService.save(selectedcourse);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();return "redirect:/admin/showStudent";}//更新成绩@RequestMapping("/updateScode")public String updateScode(Model model,Selectedcourse selectedcourse) throws Exception {try {selectedCourseService.updataOne(selectedcourse);}catch (Exception e){e.printStackTrace();}return "redirect:/admin/queryScode";}//删除成绩@RequestMapping("/removeScode")public String removeScode(Model model,Integer id) throws Exception {try {selectedCourseService.removeById(id);return "redirect:/admin/queryScode";}catch (Exception e){e.printStackTrace();}return "redirect:/admin/queryScode";}//修改成绩@RequestMapping("/editScodeAction")public String updateScode(Model model,SelectedCourseCustom selectedcourse) throws Exception {model.addAttribute("socde",selectedcourse);List<Exam> exams = examService.selectByExample(new ExamExample());model.addAttribute("examList" ,exams);Object principal = SecurityUtils.getSubject().getPrincipal();Subject subject = SecurityUtils.getSubject();if (subject.hasRole("admin")) {return "/admin/editScode";} else{return "/teacher/editScode";}}}

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