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Java项目:校园报修管理系统(java+Springboot+bootstrap+JSP+maven+Mysql)_校园报修管理系统项目介绍

作者：AllinToyou | 2024-03-12 13:30:54

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校园报修管理系统项目介绍

源码获取：俺的博客首页 "资源" 里下载！

项目介绍

本项目为后台管理系统，包括管理员与学生两种角色；
学生包含以下功能：
学生提交报修,添加维修,催单,水电缴费,登录页面等功能。

管理员包含以下功能：
查看所有报修单,催单,维修安排,学生管理,添加学生,维修人员管理等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 
5.数据库：MySql 5.7版本；
6.是否Maven项目：是；


技术栈

1. 后端：SpringBoot
2. 前端：JSP+CSS+JavaScript+jquery+bootstrap


使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中application.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/ 登录

 

 

 

 

系统管理员端的控制器: 

  1. /**
  2.  * 系统管理员端的控制器
  3.  *
  4.  */
  6. @Controller
  7. @RequestMapping(value = "/admin")
  8. public class AdminController {
  9.     private Logger logger = LoggerFactory.getLogger(this.getClass());
  10.  
  11.  
  12.     @Resource
  13.     private RepairService repairService;
  14.  
  15.     @Resource
  16.     private StudentService studentService;
  17.  
  18.     @Resource
  19.     private AdminService adminService;
  20.  
  21.     @Resource
  22.     private UrgentRepairService urgentRepairService;
  23.  
  24.     @Resource
  25.     private MaintenanceService maintenanceService;
  26.  
  27.     @Resource
  28.     private TechnicianService technicianService;
  29.     
  30.     @Resource
  31.     private DoorDao doorDao;
  32.  
  33.     @RequestMapping(value = "/login", method = RequestMethod.GET)
  34.     public String login(Model model) {
  35.         return "redirect:../student/login";
  36.     }
  37.  
  38.     @RequestMapping(value = "/login", method = RequestMethod.POST)
  39.     @ResponseBody
  40.     public LoginResult login(int id, String password, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
  41.         logger.info("================admin login===================");
  42.         logger.info("admin id: "+id);
  43.         logger.info("admin password: "+password);
  44.         logger.info("================admin login===================");
  45.  
  46.         Admin admin = adminService.getAdminById(id);
  47.  
  48.         LoginResult loginResult = null;
  49.  
  50.         if(admin==null){
  51.             logger.info("admin null");
  52.             loginResult = new LoginResult(false);
  53.         }else{
  54.             String psw = admin.getPassword();
  55.             logger.info("admin password:"+psw);
  56.             //密码正确
  57.             if(psw.equals(password)){
  58.                 loginResult = new LoginResult(true);
  59.  
  60.                 httpServletRequest.getSession().setAttribute("ADMIN_ID", id);
  61.                 httpServletResponse.addCookie(new Cookie("ADMIN_ID", String.valueOf(id)));
  62.             }else{
  63.                 loginResult = new LoginResult(false);
  64.             }
  65.         }
  66.  
  67.         if(!loginResult.isSuccess()){
  68.             loginResult.setReason("invalid user");
  69.         }
  70.  
  71.         logger.info("LoginResult:"+loginResult);
  72.         return loginResult;
  73.     }
  74.  
  75.     @RequestMapping(value = "/logout", method = RequestMethod.GET)
  76.     public String logout(HttpSession httpSession) {
  77.         logger.info("退出要移除的sessionId是:"+httpSession.getId());
  78.         httpSession.removeAttribute("ADMIN_ID");
  79.         return "redirect:../student/login";
  80.     }
  81.  
  82.     @RequestMapping(value = "/dashboard", method = RequestMethod.GET)
  83.     public String dashboard(Model model, HttpServletRequest httpServletRequest) {
  84.         List<Repair> repairs = repairService.getAllUnFinish();
  85.  
  86.         Student student;
  87.         List<RepairInfoVo> repairInfoVos = new ArrayList<>();
  88.         for(Repair repair:repairs){
  89.             student = studentService.getStudentById(repair.getStudentId());
  90.             RepairInfoVo repairInfoVo = new RepairInfoVo(student, repair);
  91.             repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  92.             repairInfoVos.add(repairInfoVo);
  93.         }
  94.  
  95.         model.addAttribute("repairInfoVos", repairInfoVos);
  96.  
  97.         return "/admin/dashboard";
  98.     }
  99.  
  100.     @RequestMapping(value = "/repair/{repairId}/detail", method = RequestMethod.GET)
  101.     public String detailRepair(@PathVariable("repairId") int repairId, Model model) {
  102.         Repair repair;
  103.  
  104.         repair = repairService.getRepairById(repairId);
  105.         repair.setPicMD5("/" + repair.getPicMD5());
  106.  
  107.         RepairInfoVo repairInfoVo = new RepairInfoVo(repair);
  108.         repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  109.  
  110.         model.addAttribute("repairInfoVo", repairInfoVo);
  111.  
  112.         return "admin/detail";
  113.     }
  114.  
  115.     @RequestMapping(value = "/repair/{repairId}/cancel", method = RequestMethod.GET)
  116.     public String cancelRepair(@PathVariable("repairId") int repairId) {
  117.         repairService.cancelRepair(repairId);
  118.         return "redirect:/admin/dashboard";
  119.     }
  120.  
  121.     @RequestMapping(value = "/repair/{repairId}/confirm", method = RequestMethod.GET)
  122.     public String confirmRepair(@PathVariable("repairId") int repairId) {
  123.         repairService.confirmRepair(repairId);
  124.  
  125.         return "redirect:/admin/dashboard";
  126.     }
  127.  
  128.     @RequestMapping(value = "/repair/{repairId}/arrange", method = RequestMethod.GET)
  129.     public String arrangeRepair(@PathVariable("repairId") int repairId, Model model) {
  130.         Repair repair = repairService.getRepairById(repairId);
  131.  
  132.         if (repair.getStatus() == RepairEnum.REPAIR_ARRANGED.getState())
  133.         {
  134.             return "redirect:/admin/repair/" + String.valueOf(repairId) + "/detail";
  135.         }
  136.  
  137.         List<Technician> techniciens = technicianService.getAllTechnician();
  138.  
  139.         model.addAttribute("repair", repair);
  140.         model.addAttribute("techniciens", techniciens);
  141.  
  142.         return "/admin/addArrange";
  143.     }
  144.  
  145.     @RequestMapping(value = "/maintenance/{repairId}/add", method = RequestMethod.POST)
  146.     public String submitArrange(@PathVariable("repairId") int repairId, @RequestParam("technicianId") String technicianId) {
  147.  
  148.         // 解决表单提交时乱码的问题(JSP在表单提交时默认采用ISO-8859-1编码)
  149.         try {
  150.             technicianId = new String(technicianId.getBytes("ISO-8859-1"), "utf8");
  151.         } catch (UnsupportedEncodingException e) {
  152.             e.printStackTrace();
  153.         }
  154.  
  155.         repairService.arrangeRepair(repairId, Integer.valueOf(technicianId));
  156.  
  157.         return "redirect:/admin/dashboard";
  158.     }
  159.  
  160.     @RequestMapping(value = "/finish", method = RequestMethod.GET)
  161.     public String finish(Model model) {
  162.         List<Repair> repairs = repairService.getAllFinish();
  163.  
  164.         Student student;
  165.         List<RepairInfoVo> repairInfoVos = new ArrayList<>();
  166.         for(Repair repair: repairs){
  167.             student = studentService.getStudentById(repair.getStudentId());
  168.             RepairInfoVo repairInfoVo = new RepairInfoVo(student, repair);
  169.             repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  170.             repairInfoVos.add(repairInfoVo);
  171.         }
  172.         model.addAttribute("repairInfoVos", repairInfoVos);
  173.  
  174.         return "/admin/finish";
  175.     }
  176.  
  177.     @RequestMapping(value = "/urgent", method = RequestMethod.GET)
  178.     public String urgent(Model model) {
  179.  
  180.         List<UrgentRepair> urgentRepairs = urgentRepairService.getAllUrgentRepair();
  181.  
  182.         List<UrgentRepairResult> urgentRepairResults = new ArrayList<UrgentRepairResult>();
  183.  
  184.         Student student;
  185.         Repair repair;
  186.  
  187.         for (UrgentRepair urgentRepair : urgentRepairs) {
  188.             repair = repairService.getRepairById(urgentRepair.getRepairId());
  189.             student = studentService.getStudentById(urgentRepair.getStudentId());
  190.  
  191.             urgentRepairResults.add(
  192.                     new UrgentRepairResult
  193.                             (urgentRepair.getId(),
  194.                                     urgentRepair.getStatus(), UrgentRepairEnum.stateOf(urgentRepair.getStatus()).getStateInfo(),
  195.                                     urgentRepair.getRepairId(), repair.getDetail(),
  196.                                     urgentRepair.getStudentId(), student.getName(),
  197.                                     new Timestamp(System.currentTimeMillis())));
  198.         }
  199.  
  200.         model.addAttribute("list", urgentRepairResults);
  201.  
  202.         return "/admin/urgent";
  203.     }
  204.  
  205.     @RequestMapping(value = "/urgent/{repairId}/delete", method = RequestMethod.GET)
  206.     public String deleteUrgent(@PathVariable("repairId") int repairId) {
  207.         urgentRepairService.checkUrgentRepair(repairId);
  208.         return "redirect:/admin/urgent";
  209.     }
  210.  
  211.     @RequestMapping(value = "/arrange", method = RequestMethod.GET)
  212.     public String arrange(Model model) {
  213.         List<Maintenance> maintenances = maintenanceService.getAll();
  214.  
  215.         List<MaintenanceResult> maintenanceResults = new ArrayList<MaintenanceResult>();
  216.  
  217.         Repair repair;
  218.         Technician technician;
  219.  
  220.         for (Maintenance maintenance : maintenances) {
  221.  
  222.             repair = repairService.getRepairById(maintenance.getRepairId());
  223.  
  224.             // 以下状态的报修单对应的维修记录就没必要显示了
  225.             // 1. 被学生删除
  226.             // 2. 学生同意取消
  227.             // 3. 已经验收
  228.             if (repair.getStatus() == RepairEnum.DELETED_BY_STUDENT.getState()
  229.                     || repair.getStatus() == RepairEnum.CANCELED_AGREE.getState()
  230.                     || repair.getStatus() == RepairEnum.CONFIRM.getState())
  231.             {
  232.                 continue;
  233.             }
  234.  
  235.             technician = technicianService.getById(maintenance.getTechnicianId());
  236.             maintenanceResults.add(
  237.                     new MaintenanceResult(
  238.                             maintenance.getId(),
  239.                             maintenance.getRepairId(), repair.getDetail(),
  240.                             maintenance.getTechnicianId(), technician.getName(),
  241.                             new Timestamp(System.currentTimeMillis())
  242.                     )
  243.             );
  244.         }
  245.  
  246.         model.addAttribute("list", maintenanceResults);
  247.  
  248.         return "/admin/arrange";
  249.     }
  250.  
  251.     @RequestMapping(value = "/arrange/{maintenanceId}/cancel", method = RequestMethod.GET)
  252.     public String cancelArrange(@PathVariable("maintenanceId") int maintenanceId) {
  253.         Maintenance maintenance = maintenanceService.getById(maintenanceId);
  254.  
  255.         // 删除检修安排记录
  256.         maintenanceService.cancelMaintenance(maintenanceId);
  257.  
  258.         // 同时也修改相应的维修单的状态
  259.         repairService.unArrangeRepair(maintenance.getRepairId());
  260.  
  261.         return "redirect:/admin/arrange";
  262.     }
  263.  
  264.     @RequestMapping(value = "/student", method = RequestMethod.GET)
  265.     public String student(Model model) {
  266.         List<Student> students = studentService.getAll();
  267.  
  268.         List<StudentResult> studentResults = new ArrayList<StudentResult>();
  269.  
  270.         for (Student student : students) {
  271.             studentResults.add(new StudentResult(
  272.                     student.getId(), student.getName(), student.getPassword(),
  273.                     student.getSexual(), student.getSexual() == 0 ? "男" : "女",
  274.                     student.getEmail(), student.getPhone(), student.getDoor())
  275.             );
  276.         }
  277.         model.addAttribute("students", studentResults);
  278.  
  279.         return "admin/student";
  280.     }
  281.  
  282.     @RequestMapping(value = "/addstudent", method = RequestMethod.GET)
  283.     public String addStudent(Model model) {
  284.         return "/admin/addStudent";
  285.     }
  286.  
  287.     @RequestMapping(value = "/addstudent", method = RequestMethod.POST)
  288.     public String addStudent(@RequestParam("name") String name, @RequestParam("email") String email,
  289.                              @RequestParam("password") String password, @RequestParam("sexual") String sexual,
  290.                              @RequestParam("phone") String phone,@RequestParam("door") String door, Model model, HttpServletRequest httpServletRequest) {
  291.  
  292.         int sex = sexual.equals("男") ? 0 : 1;
  293.  
  294.         studentService.addStudent(System.currentTimeMillis()+"", name, password, sex, email, phone, door);
  295.         Door door2 = doorDao.queryByName(door);
  296.         if (door2==null) {
  297.         	 Door doorObject = new Door();
  298.              doorObject.setDate(new Date(System.currentTimeMillis()));
  299.              doorObject.setId(System.currentTimeMillis()+"");
  300.              doorObject.setName(door);
  301.              doorObject.setPower("100");
  302.              doorObject.setWater("100");
  303.              doorDao.add(doorObject);
  304.         }
  305.        
  306.         return "redirect:/admin/student";
  307.     }
  308.  
  309.     @RequestMapping(value = "/technician", method = RequestMethod.GET)
  310.     public String technician(Model model) {
  311.  
  312.         List<Technician> techniciens = technicianService.getAllTechnician();
  313.  
  314.         model.addAttribute("techniciens", techniciens);
  315.  
  316.         return "admin/technician";
  317.     }
  318.  
  319.     /**
  320.      * 添加维修人员 GET方法
  321.      * @param model
  322.      * @return
  323.      */
  324.     @RequestMapping(value = "/addtechnician", method = RequestMethod.GET)
  325.     public String addTechnician(Model model) {
  326.         return "/admin/addTechnician";
  327.     }
  328.  
  329.     /**
  330.      * 添加维修人员 POST方法
  331.      * @param model
  332.      * @return
  333.      */
  334.     @RequestMapping(value = "/addtechnician", method = RequestMethod.POST)
  335.     public String addTechnician(@RequestParam("name") String name,@RequestParam("number") String number,@RequestParam("phone") String phone, Model model, HttpServletRequest httpServletRequest) {
  336.  
  337.         technicianService.addTechnician(name,number,phone);
  338.  
  339.         return "redirect:/admin/technician";
  340.     }
  341. }

用户的web层:

  1. /**
  2.  * 用户的web层
  3.  *
  4.  */
  6. @Controller
  7. @CrossOrigin(origins = {"http://localhost:18084", "null"})
  8. @RequestMapping("/student")
  9. public class StudentController {
  10.  
  11.     private final Logger logger = LoggerFactory.getLogger(this.getClass());
  12.  
  13.     @Resource
  14.     private StudentService studentService;
  15.  
  16.     @Resource
  17.     private RepairService repairService;
  18.  
  19.     @Resource
  20.     private UrgentRepairService urgentRepairService;
  21.     
  22.     @Resource
  23.     private DoorDao doorDao;
  24.  
  25.     @RequestMapping(value = "/introduce", method = RequestMethod.GET)
  26.     public String index() {
  27.         return "student/introduce";
  28.     }
  29.  
  30.     /**
  31.      * 登录的GET方法
  32.      *
  33.      * @return
  34.      */
  35.     @RequestMapping(value = "/login", method = RequestMethod.GET)
  36.     public String login() {
  37.         return "student/login";
  38.     }
  39.  
  40.     /**
  41.      * 登录的POST方法
  42.      *
  43.      * @param id
  44.      * @param password
  45.      * @param httpSession
  46.      * @return
  47.      */
  48.     @RequestMapping(value = "/login", method = RequestMethod.POST)
  49.     public
  50.     @ResponseBody
  51.     LoginResult login(String id, String password, HttpSession httpSession, HttpServletResponse httpServletResponse) {
  52.  
  53.  
  54.         LoginResult loginResult=null;
  55.         String stuName = null;
  56.  
  57.         Student student = studentService.getStudentById(id);
  58.  
  59.         Spider spider = new Spider();
  60.         try {
  61.             //调用service将数据存入数据库中
  62.             if(student==null){
  63. //                stuName = spider.getStudentName(id, password);
  64. //                student = new Student(id, stuName, password);
  65. //                System.out.println(stuName);
  66. //                studentService.addStudent(id, stuName, password, 0, "", "");
  67.  
  68.                 loginResult = new LoginResult(true);
  69.                 loginResult.setReason("invalid user");
  70.             }else{
  71.                 stuName = student.getName();
  72.  
  73.                 // 密码正确
  74.                 if (student.getPassword().equals(password)) {
  75.                     loginResult = new LoginResult(true);
  76.                 } else {
  77.                     loginResult = new LoginResult(false);
  78.                     loginResult.setReason("invalid user");
  79.                 }
  80.             }
  81.         } catch (Exception e) {
  82.             e.printStackTrace();
  83.         }
  84.  
  85.         if(loginResult.isSuccess()){
  86.             // 登录成功后，为该学生生成session
  87.             httpSession.setAttribute(StudentConst.STUDENT_ID, id);
  88.  
  89.             httpServletResponse.addCookie(new Cookie(StudentConst.STUDENT_ID, id));
  90.             System.out.println("StudentName:"+StudentConst.STUDENT_NAME);
  91.             httpServletResponse.addCookie(new Cookie(StudentConst.STUDENT_NAME, stuName));
  92.         }
  93.  
  94.         logger.info("***************************************************************************");
  95.         logger.info("登录: " + String.valueOf(loginResult.isSuccess()) + " id : " + id + " password : " + password);
  96.         logger.info("***************************************************************************");
  97.  
  98.         return loginResult;
  99.     }
  100.  
  101.     /**
  102.      * 退出的控制
  103.      *
  104.      * @param httpSession
  105.      * @return
  106.      */
  107.     @RequestMapping(value = "/logout", method = RequestMethod.GET)
  108.     public String logout(HttpSession httpSession) {
  109.         httpSession.removeAttribute(StudentConst.STUDENT_EMAIL);
  110.         return "redirect:/student/login";
  111.     }
  112.  
  113.     /**
  114.      * 提交报修单的POST方法
  115.      *
  116.      * @param model
  117.      * @return
  118.      */
  119.     @RequestMapping(value = "/commit", method = RequestMethod.GET)
  120.     public String commit(Model model) {
  121.         return "/student/commit";
  122.     }
  123.  
  124.     @RequestMapping(value = "/commit", method = RequestMethod.POST)
  125.     public String commit(@RequestParam("detail") String detail, @RequestParam("place") String place,
  126.                          @RequestParam("file") MultipartFile file, HttpServletRequest httpServletRequest) {
  127.  
  128.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  129.  
  130.         Student student = studentService.getStudentById(id);
  131.  
  132.         String picMD5 = "";
  133.  
  134.         logger.info(detail);
  135.         logger.info(place);
  136.         logger.info(picMD5);
  137.  
  138.         try {
  139.             logger.info(file.getInputStream().toString());
  140.         } catch (IOException e) {
  141.             e.printStackTrace();
  142.         }
  143.  
  144.         if (file != null) {
  145.             try {
  146.                 picMD5 = MD5.getMD5(id + String.valueOf(System.currentTimeMillis()) + file.getOriginalFilename());
  147.             } catch (Exception e) {
  148.                 e.printStackTrace();
  149.             }
  150.  
  151.             // 往数据库中插入维修单记录
  152.             repairService.submitRepair(detail, place, picMD5, student.getId());
  153.  
  154.             // 保存现场照片
  155.             String path = httpServletRequest.getSession().getServletContext().getRealPath("/");
  156.             System.out.println("图片路径：" + path);
  157.             String fileName = picMD5;
  158.             File targetFile = new File(path, fileName);
  159.             try {
  160.                 InputStream inputStream = file.getInputStream();
  161.                 OutputStream outputStream = new FileOutputStream(targetFile);
  162.                 byte[] buffer = new byte[2048];
  163.                 int len = 0;
  164.                 while ((len = inputStream.read(buffer)) != -1) {
  165.                     outputStream.write(buffer, 0, len);
  166.                 }
  167.                 inputStream.close();
  168.                 outputStream.close();
  169.             } catch (IOException e) {
  170.                 e.printStackTrace();
  171.             }
  172.         } else {
  173.             // 往数据库中插入维修单记录
  174.             repairService.submitRepair(detail, place, picMD5, student.getId());
  175.         }
  176.  
  177.         return "redirect:/student/dashboard";
  178.     }
  179.  
  180.     /**
  181.      * 获取显示的主页面
  182.      *
  183.      * @param model
  184.      * @return
  185.      */
  186.     @RequestMapping(value = "/dashboard", method = RequestMethod.GET)
  187.     public String board(Model model, HttpServletRequest httpServletRequest) {
  188.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  189.  
  190.         List<Repair> repairs = repairService.getRepqirByStudentId(id);
  191.  
  192.         List<RepairInfoVo> repairInfoVos = new ArrayList<>();
  193.         for(Repair repair: repairs){
  194.             repair.setPicMD5("/"+repair.getPicMD5());
  195.             RepairInfoVo repairInfoVo = new RepairInfoVo(repair);
  196.             repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  197.             repairInfoVos.add(repairInfoVo);
  198.         }
  199.         model.addAttribute("repairInfoVos", repairInfoVos);
  200.  
  201.         return "/student/dashboard";
  202.     }
  203.  
  204.     /**
  205.      * 报修单详情
  206.      *
  207.      * @param repairId
  208.      * @param model
  209.      * @return
  210.      */
  211.     @RequestMapping(value = "/repair/{repairId}/detail", method = RequestMethod.GET)
  212.     public String detail(@PathVariable("repairId") int repairId, Model model) {
  213.         Repair repair = repairService.getRepairById(repairId);
  214.         repair.setPicMD5("/" + repair.getPicMD5());
  215.  
  216.         RepairInfoVo repairInfoVo = new RepairInfoVo(repair);
  217.         repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  218.         model.addAttribute("repairInfoVo", repairInfoVo);
  219.  
  220.         return "student/detail";
  221.     }
  222.  
  223.     /**
  224.      * 删除报修单
  225.      *
  226.      * @param repairId
  227.      * @return
  228.      */
  229.     @RequestMapping(value = "/repair/{repairId}/delete", method = RequestMethod.GET)
  230.     public String delete(@PathVariable("repairId") int repairId) {
  231.         repairService.deleteRepair(repairId);
  232.  
  233.         return "redirect:/student/dashboard";
  234.     }
  235.  
  236.     /**
  237.      * 修改报修单
  238.      *
  239.      * @param repairId
  240.      * @param model
  241.      * @return
  242.      */
  243.     @RequestMapping(value = "/repair/{repairId}/update", method = RequestMethod.GET)
  244.     public String update(@PathVariable("repairId") int repairId, Model model) {
  245.         Repair repair = repairService.getRepairById(repairId);
  246.         model.addAttribute("repair", repair);
  247.         return "/student/update";
  248.     }
  249.  
  250.     /**
  251.      * 修改报修单
  252.      *
  253.      * @return
  254.      */
  255.     @RequestMapping(value = "/repair/{repairId}/update", method = RequestMethod.POST)
  256.     public String update(@PathVariable("repairId") int repairId, @RequestParam("detail") String detail, @RequestParam("place") String place,
  257.                          @RequestParam("file") MultipartFile file, HttpServletRequest httpServletRequest) {
  258.  
  259.         String sno = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  260.  
  261.         int id = repairId;
  262.  
  263.         String picMD5 = "";
  264.  
  265.         logger.info(detail);
  266.         logger.info(place);
  267.         logger.info(picMD5);
  268.  
  269.         if (file != null) {
  270.             try {
  271.                 picMD5 = MD5.getMD5(sno + String.valueOf(System.currentTimeMillis()) + file.getOriginalFilename());
  272.             } catch (Exception e) {
  273.                 e.printStackTrace();
  274.                 System.out.println("*************************************************");
  275.             }
  276.  
  277.             // 保存现场照片
  278.             String path = httpServletRequest.getSession().getServletContext().getRealPath("/");
  279.             System.out.println("图片路径：" + path);
  280.             String fileName = picMD5;
  281.             File targetFile = new File(path, fileName);
  282.             try {
  283.                 OutputStream outputStream = new FileOutputStream(targetFile);
  284.                 InputStream inputStream = file.getInputStream();
  285.                 byte[] buffer = new byte[2048];
  286.                 int len = 0;
  287.                 while ((len = inputStream.read(buffer)) != -1) {
  288.                     outputStream.write(buffer, 0, len);
  289.                 }
  290.                 inputStream.close();
  291.                 outputStream.close();
  292.             } catch (IOException e) {
  293.                 e.printStackTrace();
  294.             }
  295.         }
  296.  
  297.         // 调用修改报修单接口
  298.         repairService.changeRepair(id, detail, place, picMD5);
  299.  
  300.         return "redirect:/student/repair/" + String.valueOf(id) + "/detail";
  301.     }
  302.  
  303.     /**
  304.      * 验收报修单
  305.      *
  306.      * @param repairId
  307.      * @return
  308.      */
  309.     @RequestMapping(value = "/repair/{repairId}/acceptance", method = RequestMethod.GET)
  310.     public String acceptance(@PathVariable("repairId") int repairId) {
  311.         repairService.Acceptance(repairId);
  312.         return "redirect:/student/dashboard";
  313.     }
  314.  
  315.     /**
  316.      * 将报修单标记为催单
  317.      *
  318.      * @param repairId
  319.      * @param httpServletRequest
  320.      * @return
  321.      */
  322.     @RequestMapping(value = "/repair/{repairId}/urgent", method = RequestMethod.GET)
  323.     public String urgent(@PathVariable("repairId") int repairId, HttpServletRequest httpServletRequest) {
  324.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  325.  
  326.         Student student = studentService.getStudentById(id);
  327.  
  328.         urgentRepairService.submitUrgentRepair(repairId, student.getId());
  329.  
  330.         return "redirect:/student/urgent";
  331.     }
  332.  
  333.     /**
  334.      * 查看所有的催单
  335.      *
  336.      * @param httpServletRequest
  337.      * @param model
  338.      * @return
  339.      */
  340.     @RequestMapping(value = "/urgent", method = RequestMethod.GET)
  341.     public String showUrgent(HttpServletRequest httpServletRequest, Model model) {
  342.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  343.  
  344.         Student student = studentService.getStudentById(id);
  345.  
  346.         List<UrgentRepair> urgentRepairs = urgentRepairService.getAllUrgentRepairByStudentId(student.getId());
  347.  
  348.         List<StudentUrgentResult> studentUrgentResults = new ArrayList<StudentUrgentResult>();
  349.  
  350.         String detail = "";
  351.         for (UrgentRepair urgentRepair : urgentRepairs) {
  352.             detail = repairService.getRepairById(urgentRepair.getRepairId()).getDetail();
  353.             studentUrgentResults.add(new StudentUrgentResult(
  354.                     urgentRepair.getId(), urgentRepair.getStatus(), UrgentRepairEnum.stateOf(urgentRepair.getStatus()).getStateInfo(),
  355.                     urgentRepair.getRepairId(), detail, urgentRepair.getStudentId(), urgentRepair.getCreateTime()));
  356.         }
  357.         model.addAttribute("studentUrgentResults", studentUrgentResults);
  358.  
  359.         return "student/urgent";
  360.     }
  361.  
  362.     /**
  363.      * 删除某条催单
  364.      *
  365.      * @param repairId
  366.      * @param httpServletRequest
  367.      * @return
  368.      */
  369.     @RequestMapping(value = "/urgent/{repairId}/delete", method = RequestMethod.GET)
  370.     public String deleteUrgent(@PathVariable("repairId") int repairId, HttpServletRequest httpServletRequest) {
  371.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  372.  
  373.         Student student = studentService.getStudentById(id);
  374.  
  375.         urgentRepairService.deleteUrgentRepair(repairId);
  376.  
  377.         return "redirect:/student/urgent";
  378.     }
  379.  
  380.     /**
  381.      * 重新提交某条催单
  382.      *
  383.      * @param repairId
  384.      * @return
  385.      */
  386.     @RequestMapping(value = "/urgent/{repairId}/resubmit", method = RequestMethod.GET)
  387.     public String reSubmitUrgent(@PathVariable("repairId") int repairId) {
  388.  
  389.         urgentRepairService.reSubmit(repairId);
  390.  
  391.         return "redirect:/student/urgent";
  392.     }
  393.  
  394.     /**
  395.      * 获取所有待取消的报修单
  396.      *
  397.      * @param httpServletRequest
  398.      * @param model
  399.      * @return
  400.      */
  401.     @RequestMapping(value = "/tobecanceled", method = RequestMethod.GET)
  402.     public String toBeCanceled(HttpServletRequest httpServletRequest, Model model) {
  403.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  404.  
  405.         List<Repair> repairs = repairService.getAllToBeCanceledById(id);
  406.  
  407.         List<RepairInfoVo> repairInfoVos = new ArrayList<>();
  408.         for(Repair repair:repairs){
  409.             repair.setPicMD5("/"+repair.getPicMD5());
  410.             RepairInfoVo repairInfoVo = new RepairInfoVo(repair);
  411.             repairInfoVo.setStatesInfo(RepairEnumCN.stateOf(repair.getStatus()).getStateInfo());
  412.             repairInfoVos.add(repairInfoVo);
  413.         }
  414.         model.addAttribute("repairInfoVos", repairInfoVos);
  415.  
  416.         return "student/tobecanceled";
  417.  
  418.     }
  419.  
  420.     /**
  421.      * 同意取消报修单
  422.      *
  423.      * @param repairId
  424.      * @param httpServletRequest
  425.      * @return
  426.      */
  427.     @RequestMapping(value = "/tobecanceled/{repairId}/agree", method = RequestMethod.GET)
  428.     public String agreeCanceled(@PathVariable("repairId") int repairId, HttpServletRequest httpServletRequest) {
  429.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  430.  
  431.         Student student = studentService.getStudentByEmail(id);
  432.  
  433.         repairService.agreeToBeCanceled(repairId);
  434.  
  435.         return "redirect:/student/tobecanceled";
  436.     }
  437.  
  438.     /**
  439.      * 拒绝取消报修单
  440.      *
  441.      * @param repairId
  442.      * @param httpServletRequest
  443.      * @return
  444.      */
  445.     @RequestMapping(value = "/tobecanceled/{repairId}/reject", method = RequestMethod.GET)
  446.     public String rejectCanceled(@PathVariable("repairId") int repairId, HttpServletRequest httpServletRequest) {
  447.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  448.  
  449.         repairService.rejectToBeCanceled(repairId);
  450.  
  451.         return "redirect:/student/tobecanceled";
  452.     }
  453.  
  454.     /**
  455.      * 获取个人信息的控制器
  456.      *
  457.      * @param httpServletRequest
  458.      * @param model
  459.      * @return
  460.      */
  461.     @RequestMapping(value = "/info", method = RequestMethod.GET)
  462.     public String infomation(HttpServletRequest httpServletRequest, Model model) {
  463.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  464.  
  465.         Student student = studentService.getStudentById(id);
  466.  
  467.         StudentResult studentResult = new StudentResult(
  468.                 student.getId(), student.getName(), student.getPassword(),
  469.                 student.getSexual(), student.getSexual() == 0 ? "男" : "女",
  470.                 student.getEmail(), student.getPhone(), student.getDoor());
  471.         model.addAttribute("student", studentResult);
  472.  
  473.         return "student/info";
  474.     }
  475.  
  476.     /**
  477.      * 修改密码的控制器
  478.      *
  479.      * @param password
  480.      * @param httpSession
  481.      * @param httpServletResponse
  482.      * @param httpServletRequest
  483.      * @return
  484.      */
  485.     @RequestMapping(value = "/changepassword", method = RequestMethod.POST)
  486.     public
  487.     @ResponseBody
  488.     LoginResult changePassword(String password, HttpSession httpSession, HttpServletResponse httpServletResponse, HttpServletRequest httpServletRequest) {
  489.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  490.  
  491.         Student student = studentService.getStudentByEmail(id);
  492.  
  493.         studentService.changePassword(student.getId(), password);
  494.  
  495.         return new LoginResult(true);
  496.     }
  497.     
  498.     
  499.     /**
  500.      * 修改其它资料
  501.      *
  502.      * @param name
  503.      * @param phone
  504.      * @param sexual
  505.      * @param httpSession
  506.      * @param httpServletResponse
  507.      * @param httpServletRequest
  508.      * @return
  509.      */
  510.     @RequestMapping(value = "/feelist", method = RequestMethod.GET)
  511.     public String feelist( Model model, HttpSession httpSession, HttpServletResponse httpServletResponse, HttpServletRequest httpServletRequest) {
  512.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  513.         Student student = studentService.getStudentById(id);
  514.         String doorName = student.getDoor();
  515.         Door door = doorDao.queryByName(doorName);
  516.         model.addAttribute("fee", door);
  517.         return "student/feelist";
  518.     }
  519.     
  520.     @RequestMapping(value = "/feeupload", method = RequestMethod.GET)
  521.     public String feeupload(Model model,HttpSession httpSession, HttpServletResponse httpServletResponse, HttpServletRequest httpServletRequest) {
  522.     	String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  523.         Student student = studentService.getStudentById(id);
  524.         String doorName = student.getDoor();
  525.         Door door = doorDao.queryByName(doorName);
  526.         model.addAttribute("feeup", door);
  527.     	return "student/feeupload";
  528.     }
  529.     
  530.     /**
  531.      * 缴费
  532.      * @param model
  533.      * @param httpSession
  534.      * @param httpServletResponse
  535.      * @param httpServletRequest
  536.      * @return
  537.      */
  538.     @RequestMapping(value = "/uploadfee", method = RequestMethod.POST)
  539.     public String uploadfee(String name, String water, String power,Model model,HttpSession httpSession, HttpServletResponse httpServletResponse, HttpServletRequest httpServletRequest) {
  540.     	String id = null;
  541. 		try {
  542. 			id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  543. 		} catch (NullPointerException e1) {
  544. 			return "student/login";
  545. 		}
  546.         Student student = studentService.getStudentById(id);
  547.         String doorName = student.getDoor();
  548.         Door door = doorDao.queryByName(doorName);
  549.         double waterInput = 0;
  550.         double PowerInput = 0;
  551.         double waterDB = 0;
  552.         double powerDB = 0;
  553.         try {
  554.         	waterInput = Double.parseDouble(water);
  555. 		} catch (NumberFormatException e) {
  556. 			waterInput = 0;
  557. 		}
  558.         try {
  559.         	PowerInput = Double.parseDouble(power);
  560. 		} catch (NumberFormatException e) {
  561. 			PowerInput = 0;
  562. 		}
  563.         try {
  564.         	waterDB = Double.parseDouble(door.getWater());
  565. 		} catch (NumberFormatException e) {
  566. 			waterDB = 0;
  567. 		}
  568.         try {
  569.         	powerDB = Double.parseDouble(door.getPower());
  570. 		} catch (NumberFormatException e) {
  571. 			powerDB = 0;
  572. 		}
  573.         
  574.         door.setWater( waterDB+waterInput+"");
  575.         door.setPower( powerDB+PowerInput+"");
  576.         door.setDate(new Date(System.currentTimeMillis()));
  577.         doorDao.update(door);
  578.         model.addAttribute("fee", door);
  579.     	return "student/feelist";
  580.     }
  581.     
  582.  
  583.     /**
  584.      * 修改其它资料
  585.      *
  586.      * @param name
  587.      * @param phone
  588.      * @param sexual
  589.      * @param httpSession
  590.      * @param httpServletResponse
  591.      * @param httpServletRequest
  592.      * @return
  593.      */
  594.     @RequestMapping(value = "/changeinfo", method = RequestMethod.POST)
  595.     public
  596.     @ResponseBody
  597.     LoginResult changeInfo(String name, String phone, String sexual, HttpSession httpSession, HttpServletResponse httpServletResponse, HttpServletRequest httpServletRequest) {
  598.         String id = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_ID).toString();
  599.         System.out.println("name:"+name+";phone:"+phone+";sexual:"+sexual);
  600.         Student student = studentService.getStudentByEmail(id);
  601.  
  602.         if(sexual.equals("男"))
  603.         {
  604.             sexual="0";
  605.         }else{
  606.             sexual="1";
  607.         }
  608.         studentService.changeOtherInfo(student.getId(), Integer.valueOf(sexual), name, phone);
  609.  
  610.         httpServletResponse.addCookie(new Cookie(StudentConst.STUDENT_NAME, student.getName()));
  611.  
  612.         return new LoginResult(true);
  613.     }
  614. }

学生登录验证的拦截器: 

  1. /**
  2.  * 学生登录验证的拦截器
  3.  *
  4.  */
  5. public class StudentSessionInterceptor implements HandlerInterceptor {
  6.     private Logger logger = LoggerFactory.getLogger(this.getClass());
  7.  
  8.     @Override
  9.     public boolean preHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o) throws Exception {
  10.         Object email = httpServletRequest.getSession().getAttribute(StudentConst.STUDENT_EMAIL);
  11.         if (email == null) {
  12.             logger.info("用户尚未登录，将其重定向至登录页面");
  13.             httpServletResponse.sendRedirect("/student/login");
  14.             return false;
  15.         }
  16.         return true;
  17.     }
  18.  
  19.     @Override
  20.     public void postHandle(HttpServletRequest hsr, HttpServletResponse hsr1, Object o, ModelAndView mav) throws Exception {
  21.     }
  22.  
  23.     @Override
  24.     public void afterCompletion(HttpServletRequest hsr, HttpServletResponse hsr1, Object o, Exception excptn) throws Exception {
  25.     }
  26.  
  27. }

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