Java项目:宿舍寝室维修上报管理系统(java+SpringBoot+FreeMarker+Mysql)

源码获取：博客首页 "资源" 里下载！

管理员：校园管理（楼栋管理、宿舍管理）、师生管理（学生管理、辅导员管理）、维修管理（维修工管理、维修进度管理）、阅览室管理（座位生成等）、学生信用积分管理、座位预约统计管理等。

学生：登录、修改个人信息、上报宿舍维修信息、查看维修进度、完成维修进度等。

维修工：登录、查看分配给自己的维修任务、标记自己的维修进度等。

运行环境：windows/Linux均可、jdk1.8、mysql5.7、idea/eclipse均可。

学生管理控制层：

@RequestMapping("/stu")
@Controller
public class StudentController {@Autowiredprivate StudentService studentService;@Autowiredprivate DormitoryService  dormitoryService;@AutowiredCoachDao coachDao;@Autowiredprivate RoleService roleService  ;@RequestMapping(value="/list")public String list(Model model, Student student, PageBean<Student> pageBean){model.addAttribute("title", "学生列表");model.addAttribute("name", student.getStudentName());model.addAttribute("pageBean", studentService.findByName(student, pageBean));return "admin/student/list";}/*** 学生修改* @param model* @param id* @return*/@RequestMapping(value="/edit",method=RequestMethod.GET)public String edit(Model model,@RequestParam(name="id")Long id){Student byID = studentService.findByID(id);List<Building> all2 = buildingService.findAll();List<Dormitory> byBuilding_id = dormitoryService.findByBuilding_Id(byID.getDormitory().getBuilding().getId());List<Coach> all1 = coachDao.findAll();model.addAttribute("coachs",all1);model.addAttribute("dormitorys",byBuilding_id);model.addAttribute("buildings",all2);model.addAttribute("student",byID );return "admin/student/edit";}@Autowiredprivate BuildingService buildingService;/*** 角色添加页面* @param* @return*/@RequestMapping(value="/add",method= RequestMethod.GET)public String add(Model model){//查出所有的宿舍List<Dormitory> all = dormitoryService.findAll();//查出所有辅导员List<Building> all2 = buildingService.findAll();List<Coach> all1 = coachDao.findAll();//model.addAttribute("dormitorys",all);model.addAttribute("coachs",all1);model.addAttribute("buildings",all2);return "admin/student/add";}@RequestMapping(value="delete",method= RequestMethod.POST)@ResponseBodypublic Result delete(long id){try {studentService.delete(id);} catch (Exception e) {return Result.error(CodeMsg.ADMIN_ROLE_DELETE_ERROR);}return Result.success(true);}@RequestMapping(value="/building",method= RequestMethod.POST)@ResponseBodypublic Result getuilding(long id){List<Dormitory> byBuilding_id = dormitoryService.findByBuilding_Id(id);return Result.success(byBuilding_id);}/*** 编辑用户信息表单提交处理* @param* @return*/@RequestMapping(value="/add",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> add(Student student){/*** 有id是修改需要判断* 无id是增加无需判断*/if (student.getId()!=null){//用统一验证实体方法验证是否合法CodeMsg validate = ValidateEntityUtil.validate(student);if(validate.getCode() != CodeMsg.SUCCESS.getCode()){return Result.error(validate);}//到这说明一切符合条件，进行数据库保存Student byID = studentService.findByID(student.getId());//讲提交的用户信息指定字段复制到已存在的user对象中,该方法会覆盖新字段内容BeanUtils.copyProperties(student,byID, "id","createTime","updateTime","studentNo","role","password");studentService.save(byID);}else {if (!StringUtil.emailFormat(student.getEmail())){return   Result.error(CodeMsg.ADMIN_STUDENT_EMAIL);}if (!StringUtil.isMobile(student.getMobile())){return   Result.error(CodeMsg.ADMIN_STUDENT_MOBILE);}student.setRole(roleService.findByRoleType(RoleType.STUDENT));String s = StringUtil.generateSn("S", "");student.setStudentNo(s);student.setPassword(s);studentService.save(student);}return Result.success(true);}@Autowiredprivate OperaterLogService operaterLogService;@Autowiredprivate DatabaseBakService databaseBakService;private Logger log = LoggerFactory.getLogger(SystemController.class);}

后台用户管理控制器:

/*** 后台用户管理控制器* @author yy**/
@RequestMapping("/user")
@Controller
public class UserController {@Autowiredprivate UserService userService;@Autowiredprivate RoleService roleService;@Autowiredprivate OperaterLogService operaterLogService;/*** 用户列表页面* @param model* @param user* @param pageBean* @return*/@RequestMapping(value="/list")public String list(Model model,User user,PageBean<User> pageBean){model.addAttribute("title", "用户列表");model.addAttribute("username", user.getUsername());model.addAttribute("pageBean", userService.findList(user, pageBean));return "admin/user/list";}/*** 新增用户页面* @param model* @return*/@RequestMapping(value="/add",method=RequestMethod.GET)public String add(Model model){model.addAttribute("roles", roleService.findAll());return "admin/user/add";}/*** 用户添加表单提交处理* @param user* @return*/@RequestMapping(value="/add",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> add(User user){//用统一验证实体方法验证是否合法CodeMsg validate = ValidateEntityUtil.validate(user);if(validate.getCode() != CodeMsg.SUCCESS.getCode()){return Result.error(validate);}if(user.getRole() == null || user.getRole().getId() == null){return Result.error(CodeMsg.ADMIN_USER_ROLE_EMPTY);}//判断用户名是否存在if(userService.isExistUsername(user.getUsername(), 0l)){return Result.error(CodeMsg.ADMIN_USERNAME_EXIST);}//到这说明一切符合条件，进行数据库新增if(userService.save(user) == null){return Result.error(CodeMsg.ADMIN_USE_ADD_ERROR);}operaterLogService.add("添加用户，用户名：" + user.getUsername());return Result.success(true);}/*** 用户编辑页面* @param model* @return*/@RequestMapping(value="/edit",method=RequestMethod.GET)public String edit(Model model,@RequestParam(name="id",required=true)Long id){model.addAttribute("roles", roleService.findAll());model.addAttribute("user", userService.find(id));return "admin/user/edit";}/*** 编辑用户信息表单提交处理* @param user* @return*/@RequestMapping(value="/edit",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> edit(User user){//用统一验证实体方法验证是否合法CodeMsg validate = ValidateEntityUtil.validate(user);if(validate.getCode() != CodeMsg.SUCCESS.getCode()){return Result.error(validate);}if(user.getRole() == null || user.getRole().getId() == null){return Result.error(CodeMsg.ADMIN_USER_ROLE_EMPTY);}if(user.getId() == null || user.getId().longValue() <= 0){return Result.error(CodeMsg.ADMIN_USE_NO_EXIST);}if(userService.isExistUsername(user.getUsername(), user.getId())){return Result.error(CodeMsg.ADMIN_USERNAME_EXIST);}//到这说明一切符合条件，进行数据库保存User findById = userService.find(user.getId());//讲提交的用户信息指定字段复制到已存在的user对象中,该方法会覆盖新字段内容BeanUtils.copyProperties(user, findById, "id","createTime","updateTime");if(userService.save(findById) == null){return Result.error(CodeMsg.ADMIN_USE_EDIT_ERROR);}operaterLogService.add("编辑用户，用户名：" + user.getUsername());return Result.success(true);}/*** 删除用户* @param id* @return*/@RequestMapping(value="/delete",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){try {userService.delete(id);} catch (Exception e) {return Result.error(CodeMsg.ADMIN_USE_DELETE_ERROR);}operaterLogService.add("添加用户，用户ID：" + id);return Result.success(true);}
}

建筑控制层：

@Controller
@RequestMapping("/building")
public class BuildingController {@Autowiredprivate BuildingService buildingService;@Autowiredprivate OperaterLogService operaterLogService;/*** 楼栋列表页面* @param model* @param building* @param pageBean* @return*/@RequestMapping(value="/list")public String list(Model model, Building building, PageBean<Building> pageBean){model.addAttribute("title", "楼栋列表");model.addAttribute("campus", building.getCampus());model.addAttribute("pageBean", buildingService.findList(building, pageBean));return "admin/building/list";}/*** 新增楼栋页面* @param model* @return*/@RequestMapping(value="/add",method=RequestMethod.GET)public String add(Model model){model.addAttribute("building", buildingService.findAll());return "admin/building/add";}/*** 楼栋编辑页面* @param model* @return*/@RequestMapping(value="/edit",method=RequestMethod.GET)public String edit(Model model,@RequestParam(name="id",required=true)Long id){model.addAttribute("building", buildingService.find(id));return "admin/building/edit";}/*** 楼栋添加表单提交处理* @param building* @return*/@RequestMapping(value="/add",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> add(Building building){//用统一验证实体方法验证是否合法CodeMsg validate = ValidateEntityUtil.validate(building);if(validate.getCode() != CodeMsg.SUCCESS.getCode()){return Result.error(validate);}if(buildingService.isExistCampusAndBno(building.getCampus(),building.getBno(), 0L)){return Result.error(CodeMsg.ADMIN_BUILDING_EXIST);}//到这说明一切符合条件，进行数据库新增if(buildingService.save(building) == null){return Result.error(CodeMsg.ADMIN_BUILDING_ADD_ERROR);}operaterLogService.add("添加楼栋，楼栋校区和楼号：" + building.getCampus()+building.getBno());return Result.success(true);}/*** 编辑楼栋信息表单提交处理* @param building* @return*/@RequestMapping(value="/edit",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> edit(Building building){//用统一验证实体方法验证是否合法CodeMsg validate = ValidateEntityUtil.validate(building);if(validate.getCode() != CodeMsg.SUCCESS.getCode()){return Result.error(validate);}if(building.getId() == null || building.getId().longValue() <= 0){return Result.error(CodeMsg.ADMIN_BUILDING_EXIST);}if(buildingService.isExistCampusAndBno(building.getCampus(),building.getBno(), building.getId())){return Result.error(CodeMsg.ADMIN_BUILDING_EXIST);}//到这说明一切符合条件，进行数据库保存Building findById = buildingService.find(building.getId());//讲提交的用户信息指定字段复制到已存在的user对象中,该方法会覆盖新字段内容BeanUtils.copyProperties(building, findById, "id","createTime","updateTime");if(buildingService.save(findById) == null){return Result.error(CodeMsg.ADMIN_USE_EDIT_ERROR);}operaterLogService.add("编辑楼栋，楼栋校区和楼号：" + building.getCampus()+building.getBno());return Result.success(true);}/*** 删除楼栋* @param id* @return*/@RequestMapping(value="/delete",method=RequestMethod.POST)@ResponseBodypublic Result<Boolean> delete(@RequestParam(name="id",required=true)Long id){try {buildingService.delete(id);} catch (Exception e) {return Result.error(CodeMsg.ADMIN_BUILDING_DELETE_ERROR);}operaterLogService.add("添加用户，用户ID：" + id);return Result.success(true);}
}

源码获取：博客首页 "资源" 里下载！