基于物联网设计的停车系统（毕设/课设/竞赛/实训/项目开发）

package com.park.controller; import com.park.dao.OrderInfoDAO; import com.park.dto.Message; import com.park.dto.Result; import com.park.enity.OrderInfo; import com.park.enity.ParkInfo; import com.park.enity.User; import com.park.exception.ParkException; import com.park.exception.StatusEnum; import com.park.service.ParkService; import com.park.service.UserService; import com.park.socketmanage.SocketThreadManage; import com.park.vo.LoginVo; import com.park.vo.RegisterVo; import com.park.vo.RequestVo; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.util.StringUtils; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import javax.servlet.http.HttpServletRequest; import com.park.data.Data; import java.util.List; /** * 处理手机HTTP请求 * Created by ansore on 16-9-11. */ @Controller @RequestMapping(value = "/") public class PhoneController { @Autowired ParkService parkService; @Autowired UserService userService; //TODO 写入Serivice @Autowired OrderInfoDAO orderInfoDAO; @RequestMapping (value = "/phone", produces = "application/json;charset=UTF-8") @ResponseBody public Result dealRequest(HttpServletRequest request, @RequestBody RequestVo requestVo){ Result result = new Result(false, StatusEnum.getStatusCode(-1).getStatusInfo()); if(request.getMethod().toLowerCase().equals("get")){ result.setStatus(false); result.setStatusInfo(StatusEnum.getStatusCode(103).getStatusInfo()); return result; } //检测输入字段 if(requestVo==null|| StringUtils.isEmpty(requestVo.getAction())) { result.setStatus(false); result.setStatusInfo(StatusEnum.getStatusCode(102).getStatusInfo()); return result; } try { /** * 处理注册请求 */ if(requestVo.getAction().equals(Data.Reg)) { //检测输入字段 if(StringUtils.isEmpty(requestVo.getPalte())||StringUtils.isEmpty(requestVo.getUsername())||StringUtils.isEmpty(requestVo.getPassword())||StringUtils.isEmpty(requestVo.getTelephone())){ result.setStatus(false); result.setStatusInfo(StatusEnum.getStatusCode(102).getStatusInfo()); return result; } //实体转化 RegisterVo registerVo = new RegisterVo(); registerVo.setTelephone(requestVo.getTelephone()); registerVo.setPassword(requestVo.getPassword()); registerVo.setPalte(requestVo.getPalte()); registerVo.setUsername(requestVo.getUsername()); //Service 请求 int i = userService.userRegister(registerVo); if(i == 1) { result.setStatus(true); result.setStatusInfo(StatusEnum.getStatusCode(201).getStatusInfo()); } return result; } /** * 处理登录请求 */ if(requestVo.getAction().equals(Data.LoginPhone)) { //检测输入字段 if(StringUtils.isEmpty(requestVo.getTelephone())||StringUtils.isEmpty(requestVo.getPassword())){ result.setStatusInfo(StatusEnum.getStatusCode(102).getStatusInfo()); return result; } //实体转化 LoginVo loginVo = new LoginVo(); loginVo.setTelephone(requestVo.getTelephone()); loginVo.setPassword(requestVo.getPassword()); //service 请求 int i = userService.userLogin(loginVo); if(i==1) { result.setStatus(true); result.setStatusInfo(StatusEnum.getStatusCode(200).getStatusInfo()); } return result; } /** * 获取停车场信息列表 */ if(requestVo.getAction().equals(Data.GetParksInfo)) { //构造返回数据 // result = new Result<ParkInfo>(false,StatusEnum.getStatusCode(101).getStatusInfo()); List<ParkInfo> l = parkService.getParksInfoList(); if(l!=null&&l.size()!=0) { for (ParkInfo parkInfo : l) { if(SocketThreadManage.socketThread.get(parkInfo.getParkid()) != null) { parkInfo.setAlive(true); } else { parkInfo.setAlive(false); } } result.setStatus(true); result.setData(l); result.setStatusInfo(StatusEnum.getStatusCode(202).getStatusInfo()); } return result; } /** * 获取车位信息 */ if(requestVo.getAction().equals(Data.GetLotInfo)) { //检测输入字段 if(StringUtils.isEmpty(requestVo.getParkId())) { result.setStatusInfo(StatusEnum.getStatusCode(102).getStatusInfo()); return result; } if(SocketThreadManage.socketThread.get(requestVo.getParkId())==null) { result.setStatusInfo(StatusEnum.getStatusCode(104).getStatusInfo()); return result; } //PC交互 Message message = new Message(); message.setMessageType(Data.GetParkInfo); Message m = SocketThreadManage.socketThread.get(requestVo.getParkId()).sendMessageWait(message); if(m==null) { result.setStatusInfo(StatusEnum.getStatusCode(105).getStatusInfo()); return result; } //赋值返回 result.setStatus(true); result.setStatusInfo(StatusEnum.getStatusCode(202).getStatusInfo()); result.setData(m.getParkList()); //释放线程Message对象 SocketThreadManage.socketThread.get(requestVo.getParkId()).freeMessage(); return result; } /** * 预订车位 */ if(requestVo.getAction().equals(Data.OrderPark)) { //检测输入字段 if(StringUtils.isEmpty(requestVo.getParkId())||StringUtils.isEmpty(requestVo.getSpaceId())||StringUtils.isEmpty(requestVo.getTelephone())) { result.setStatusInfo(StatusEnum.getStatusCode(102).getStatusInfo()); return result; } if(SocketThreadManage.socketThread.get(requestVo.getParkId())==null) { result.setStatusInfo(StatusEnum.getStatusCode(104).getStatusInfo()); return result; } if(orderInfoDAO.orderIsExist(requestVo.getTelephone())>0) { result.setStatusInfo(StatusEnum.getStatusCode(106).getStatusInfo()); return result; } Message message = new Message(); message.setMessageType(Data.OrderInfo); message.setParkId(requestVo.getSpaceId()); message.setTelephone(requestVo.getTelephone()); User user = userService.getUser(requestVo.getTelephone()); message.setPalte(user.getPalte()); message.setUserName(user.getUsername()); Message m = SocketThreadManage.socketThread.get(requestVo.getParkId()).sendMessageWait(message);