SSM(spring+spring MVC+mybatis)学生成绩管理系统源码

package com.hhtc.controller; import java.util.List; 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 org.springframework.web.servlet.ModelAndView; import com.hhtc.po.Page; import com.hhtc.po.Student; import com.hhtc.po.Teacher; import com.hhtc.service.AdminService; import net.sf.json.JSONArray; import net.sf.json.JSONObject; @Controller public class AdminController { @Autowired private AdminService adminService; @RequestMapping("/welcome") public ModelAndView welcome(Model model) { ModelAndView mav = new ModelAndView("admin/welcome"); return mav; } //学生 //学生数据分页 @RequestMapping(value = "/liststudent",method = {RequestMethod.POST, RequestMethod.GET},produces ="application/json;charset=UTF-8") @ResponseBody public String liststudent(Page page) { List<Student> list=adminService.stumanage(); page.caculatestart(); List<Student> list2=adminService.liststudent(page); JSONObject jsonobj=new JSONObject(); jsonobj.put("code", 0); jsonobj.put("msg", "成功"); jsonobj.put("count",list.size()); JSONArray jsonobj2=new JSONArray(); JSONObject jsonobj3=new JSONObject(); for(Student student:list2) { jsonobj3.put("id",student.getId()); jsonobj3.put("username",student.getUsername()); jsonobj3.put("password",student.getPassword()); jsonobj3.put("stuclass",student.getStuclass()); jsonobj3.put("stuname",student.getStuname()); jsonobj3.put("stuno",student.getStuno()); jsonobj2.add(jsonobj3); } jsonobj.put("data", jsonobj2); return jsonobj.toString(); } @RequestMapping("/addstudent") public ModelAndView addstu(Student student,Model model) { adminService.addStudent(student); ModelAndView mav = new ModelAndView("admin/stumanage"); return mav; } @RequestMapping("/delstu") public ModelAndView delstu(String id,Model model) { adminService.delstudnet(id); ModelAndView mav = new ModelAndView("admin/stumanage"); return mav; } @RequestMapping("/updatestu") public ModelAndView updatestu(String id,Student student,Model model) { student.setId(Integer.parseInt(id)); adminService.updatestu(student); ModelAndView mav = new ModelAndView("admin/stumanage"); return mav; } @RequestMapping(value = "/mohuname",method = {RequestMethod.POST, RequestMethod.GET},produces ="application/json;charset=UTF-8") @ResponseBody public String mohuname(HttpSession session) { @SuppressWarnings("unchecked") List<Student> list=(List<Student>) session.getAttribute("list"); JSONObject jsonobj=new JSONObject(); jsonobj.put("code", 0); jsonobj.put("msg", "成功"); jsonobj.put("count",list.size()); JSONArray jsonobj2=new JSONArray(); JSONObject jsonobj3=new JSONObject(); for(Student student:list) { jsonobj3.put("id",student.getId()); jsonobj3.put("username",student.getUsername()); jsonobj3.put("password",student.getPassword()); jsonobj3.put("stuclass",student.getStuclass()); jsonobj3.put("stuname",student.getStuname()); jsonobj3.put("stuno",student.getStuno()); jsonobj2.add(jsonobj3); } jsonobj.put("data", jsonobj2); return jsonobj.toString(); } //老师 @RequestMapping("/addtea") public ModelAndView addteacher(Teacher teacher,Model model) { adminService.addteacher(teacher); ModelAndView mav = new ModelAndView("admin/teamanage"); return mav; } @RequestMapping(value = "/teamanage",method = {RequestMethod.POST, RequestMethod.GET},produces ="application/json;charset=UTF-8") @ResponseBody public String teamanage(Model model) { List<Teacher> list=adminService.teamanage(); JSONObject jsonobj=new JSONObject(); jsonobj.put("code", 0); jsonobj.put("msg", "成功"); jsonobj.put("count",list.size()); JSONArray jsonobj2=new JSONArray(); JSONObject jsonobj3=new JSONObject(); for(Teacher teacher:list) { jsonobj3.put("id",teacher.getId()); jsonobj3.put("username",teacher.getUsername()); jsonobj3.put("password",teacher.getPassword()); jsonobj3.put("teaname",teacher.getTeaname()); jsonobj2.add(jsonobj3); } jsonobj.put("data", jsonobj2); return jsonobj.toString(); } @RequestMapping("/deltea") public ModelAndView deltea(String id,Model model) { adminService.delteacher(id); ModelAndView mav = new ModelAndView("admin/teamanage"); return mav; } @RequestMapping("/updatetea") public ModelAndView updatetea(String id,Teacher teacher,Model model) { teacher.setId(Integer.parseInt(id)); adminService.updatetea(teacher); ModelAndView mav = new ModelAndView("admin/teamanage"); return mav; } @RequestMapping(value = "/mohunametea",method = {RequestMethod.POST, RequestMethod.GET},produces ="application/json;charset=UTF-8") @ResponseBody public String mohunametea(HttpSession session) { @SuppressWarnings("unchecked") List<Teacher> list=(List<Teacher>) session.getAttribute("tealist"); JSONObject jsonobj=new JSONObject(); jsonobj.put("code", 0); jsonobj.put("msg", "成功"); jsonobj.put("count",list.size()); JSONArray jsonobj2=new JSONArray(); JSONObject jsonobj3=new JSONObject(); for(Teacher teacher:list) { jsonobj3.put("id",teacher.getId()); jsonobj3.put("username",teacher.getUsername()); jsonobj3.put("password",teacher.getPassword()); jsonobj3.put("teaname",teacher.getTeaname()); jsonobj2.add(jsonobj3); } jsonobj.put("data", jsonobj2); return jsonobj.toString(); } }