毕业设计，基于SSM+Bootstrap+MySql开发的大学管理系统，内含Java完整源代码，数据库脚本

package cn.jbit.controller; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; 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 cn.jbit.entity.Announcement; import cn.jbit.entity.Classroom; import cn.jbit.entity.Course; import cn.jbit.entity.Mustbedone; import cn.jbit.entity.Office; import cn.jbit.entity.Student; import cn.jbit.entity.Teacher; import cn.jbit.service.OfficeService; @Controller @RequestMapping("/office") public class officeController { @Autowired private OfficeService officeService; @ResponseBody @RequestMapping(value = "/login",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String,String> login(String account,String password,HttpSession session) { Map<String, String> map = new HashMap<String, String>(); Office office=officeService.login(account, password); if(office!=null) { session.setAttribute("Office", office); map.put("account", office.getOfficeId()); } return map; } @RequestMapping(value="/showMain",method=RequestMethod.GET) public String showOffice_main(HttpSession session,Model model) { Office office= (Office) session.getAttribute("Office"); model.addAttribute("OfficeUser", office); System.out.println(office.toString()); return "office_main"; } @ResponseBody @RequestMapping(value = "/update",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String,Object> update(Office office,HttpSession session) { System.out.println(office.toString()); Map<String, Object> map = new HashMap<String, Object>(); if(officeService.update(office)==0) { map.put("success", "修改错误！你填入的信息不符合信息规则"); }else { session.removeAttribute("Office"); session.setAttribute("Office", office); map.put("success", "修改成功！"); } return map; } @ResponseBody @RequestMapping(value = "/AddAnnouncement",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String,Object> AddAnnouncement(Announcement announcement) { announcement.setReleaseTime(new Date()); announcement.setFrequency(0); Map<String, Object> map = new HashMap<String, Object>(); if(officeService.AddAnnouncement(announcement)==0) { map.put("success", "新增错误！你填入的信息不符合信息规则"); }else { map.put("success", "新增成功！"); } return map; } @ResponseBody @RequestMapping(value = "/getStudents",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String,List<Student>> getStudents(Integer pageNO) { Map<String, List<Student>> map = new HashMap<String, List<Student>>(); List<Student> data=officeService.getStudents(pageNO); map.put("data", data); return map; } @ResponseBody @RequestMapping(value = "/geTeachers",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String,List<Teacher>> geTeachers(Integer pageNO) { Map<String, List<Teacher>> map = new HashMap<String, List<Teacher>>(); List<Teacher> data=officeService.geTeachers(pageNO); map.put("data", data); return map; } @ResponseBody @RequestMapping(value = "/getCountStudent",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String,Integer> getCountStudent() { Map<String, Integer> map = new HashMap<String, Integer>(); int count=officeService.getCountStudent(); map.put("data", count); return map; } @ResponseBody @RequestMapping(value = "/getCountTeachers",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String,Integer> getCountTeachers() { Map<String, Integer> map = new HashMap<String, Integer>(); int count=officeService.getCountTeachers(); map.put("data", count); return map; } @ResponseBody @RequestMapping(value = "/deleteStudent",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> deleteStudent(int id){ Map<String, String> map = new HashMap<String, String>(); if(officeService.deleteStudent(id)==0) { map.put("data", "删除失败！"); }else { map.put("data", "删除成功！"); } return map; } @ResponseBody @RequestMapping(value = "/deleteTeachers",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> deleteTeachers(int id){ Map<String, String> map = new HashMap<String, String>(); if(officeService.deleteTeachers(id)==0) { map.put("data", "删除失败！"); }else { map.put("data", "删除成功！"); } return map; } @ResponseBody @RequestMapping(value = "/AddStudent",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> AddStudent(Student student){ System.out.println(student.toString()); Map<String, String> map = new HashMap<String, String>(); if(officeService.AddStudent(student)==0) { map.put("data", "新增失败！"); }else { map.put("data", "新增成功！"); } return map; } @ResponseBody @RequestMapping(value = "/AddTeachers",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> AddTeachers(Teacher teacher){ System.out.println(teacher.toString()); Map<String, String> map = new HashMap<String, String>(); if(officeService.AddTeachers(teacher)==0) { map.put("data", "新增失败！"); }else { map.put("data", "新增成功！"); } return map; } @ResponseBody @RequestMapping(value = "/getStudent",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String, Boolean> getStudent(String account){ Map<String, Boolean> map = new HashMap<String, Boolean>(); if(officeService.getStudent(account)!=null) { map.put("data", false); }else { map.put("data", true); } return map; } @ResponseBody @RequestMapping(value = "/getTeacher",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String, Boolean> getTeacher(String account){ Map<String, Boolean> map = new HashMap<String, Boolean>(); if(officeService.getTeacher(account)!=null) { map.put("data", false); }else { map.put("data", true); } return map; } @ResponseBody @RequestMapping(value = "/getClassrooms",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String, List<Classroom>> getClassrooms(int pageNO){ Map<String, List<Classroom>> map = new HashMap<String, List<Classroom>>(); List<Classroom> list=officeService.getClassrooms(pageNO); map.put("data", list); return map; } @ResponseBody @RequestMapping(value = "/deleteClassrooms",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> deleteClassrooms(int id) { Map<String, String> map = new HashMap<String, String>(); if(officeService.deleteClassrooms(id)==0) { map.put("data", "删除失败！"); }else { map.put("data", "删除成功！"); } return map; } @ResponseBody @RequestMapping(value = "/AddClassrooms",method=RequestMethod.POST,produces = "application/json;charset=utf-8") public Map<String, String> AddClassrooms(Classroom classroom) { Map<String, String> map = new HashMap<String, String>(); if(officeService.AddClassrooms(classroom)==0) { map.put("data", "新增失败！"); }else { map.put("data", "新增成功！"); } return map; } @ResponseBody @RequestMapping(value = "/getClassroomsCount",method=RequestMethod.GET,produces = "application/json;charset=utf-8") public Map<String, Integer> getClassroomsCount() { Map<String, Integer> map = new HashMap<String, Integer>();