基于Spring+SpringMVC+Mybaits的小区停车场车牌识别系统.zip

package com.wss.park.controller; import java.text.SimpleDateFormat; import java.util.Date; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.UUID; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import com.alibaba.fastjson.JSONArray; import com.alibaba.fastjson.JSONObject; import com.wss.park.car.FaceApi; import com.wss.park.car.RootResp; import com.wss.park.pojo.Car; import com.wss.park.pojo.CarInfo; import com.wss.park.pojo.Finance; import com.wss.park.pojo.SysSet; import com.wss.park.pojo.User; import com.wss.park.service.CarInfoService; import com.wss.park.service.CarService; import com.wss.park.utils.Base64Util; @Controller @RequestMapping("/car") public class CarController { @Resource private CarInfoService carInfoService; @Resource private CarService carService; @RequestMapping("/paizhao") @ResponseBody public Map<String, Object> paizhao(HttpServletRequest request,String imageData,String extName) throws Exception{ User user = (User)request.getSession().getAttribute("userinfo"); FaceApi faceApi = new FaceApi(); RootResp resp = faceApi.getPlateOcr(imageData); Map<String,Object> json = new HashMap<String, Object>(); if(resp!=null){ //ret=0表示识别成功 if(resp.getRet()==0) { JSONObject data = (JSONObject )resp.getData(); json.put("errorCode", 0); JSONArray arr = data.getJSONArray("item_list"); System.out.println(arr); JSONObject item = (JSONObject)arr.get(0); String carNo = item.getString("itemstring"); System.out.println("carNo="+carNo); String savePath = request.getSession().getServletContext().getRealPath("/attached/face/")+"/"; String inPic = UUID.randomUUID()+"."+extName; savePath += inPic; System.out.println("savePath="+savePath); Base64Util.decoderBase64File(imageData, savePath); //车辆信息 CarInfo carInfo = carInfoService.findCarbyCarId(carNo); Car car = new Car(); car.setCardNo(carNo); car.setStatus(0); car.setUserName(user.getUserName()); //查未缴费的停车信息 Car c = carService.findByStatus(car); String remark= "临时停车"; SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); if(carInfo==null){//临时停车 car.setFinanceType(2);//2临时 if(c==null){//入库 car.setCarFee(0); car.setInPic(inPic); car.setInTime(sdf.format(new Date())); car.setRemark(remark); car.setStatus(0);//0未收费 carService.carIn(car); json.put("msg","临时车【"+carNo+"】：入场" ); }else{//出库 float carFee = 0; SysSet sysSet = (SysSet)request.getServletContext().getAttribute("sysSet"); carFee = c.getMinutes()-sysSet.getMianfeiTime(); if(carFee<=0){ car.setCarFee(0); carFee=0; }else{ carFee = (float)Math.ceil(carFee/sysSet.getShoufeiTime())*sysSet.getShoufeiMoney(); car.setCarFee(carFee); } car.setStatus(1);//1已收费 car.setOutPic(inPic); car.setOutTime(sdf.format(new Date())); car.setRemark(remark); car.setCarId(c.getCarId()); carService.carOut(car); if(carFee>0){ //收费 Finance finance = new Finance(); finance.setCarNo(carNo); finance.setFinanceType(2);//临时车收费 finance.setOprTime(new Date()); finance.setUserName(user.getUserName()); finance.setRemark("临时车【"+carNo+"】：出场，请收费:"+carFee+"元" ); finance.setTotalMoney(carFee); } json.put("msg","临时车【"+carNo+"】：出场，请收费:"+carFee+"元" ); } }else{//包月停车 remark="包月停车"; car.setFinanceType(1);//1包月 if(c==null){//入库 car.setCarFee(0); car.setInPic(inPic); car.setInTime(sdf.format(new Date())); car.setRemark(remark); car.setStatus(0);//0未收费 carService.carIn(car); json.put("msg","包月车【"+carNo+"】：入场" ); }else{//出库 car.setCarFee(0); car.setStatus(2);//2包月 car.setOutPic(inPic); car.setOutTime(sdf.format(new Date())); car.setRemark(remark); car.setCarId(c.getCarId()); carService.carOut(car); if(carInfo.getDiffDate()>0){ json.put("msg","包月车【"+carNo+"】：出场，还剩"+carInfo.getDiffDate()+"天" ); }else{ json.put("msg","包月车【"+carNo+"】：出场，请及时缴费" ); } } } }else{ json.put("errorCode", resp.getRet()); json.put("msg", "车牌识别失败"); } } return json; } @RequestMapping("/carInfo") public String carInfo(String carNo,ModelMap model) throws Exception{ if(carNo==null){ carNo=""; } List<CarInfo> carInfoList = carInfoService.findCar(carNo); model.addAttribute("carInfoList", carInfoList); return "car"; } @RequestMapping(value="/carAdd",method=RequestMethod.GET) public String carAdd(ModelMap model) throws Exception{ CarInfo carInfo = new CarInfo(); model.addAttribute("carInfo",carInfo); return "carInfo"; } //保存车辆信息 @RequestMapping(value="/carAdd",method=RequestMethod.POST) public String carAdd(CarInfo carInfo,ModelMap model) { try{ if(carInfo.getCarInfoId()==0){ carInfoService.carAdd(carInfo); }else{ carInfoService.carUpdate(carInfo); } }catch(Exception e){ model.addAttribute("carInfo", carInfo); model.addAttribute("msg", "该车牌对应的车辆信息已经存在"); return "carInfo"; } //车辆信息 List<CarInfo> carInfoList = carInfoService.findCar(""); model.addAttribute("carInfoList", carInfoList); return "car"; } @RequestMapping("/stopCar") public String stopCar(Car car,Model model) { if(car==null) { car=new Car(); } List<Car> list = carService.findByCarNo(car); model.addAttribute("carlist", list); return "stop"; } }