springboot+vue.js智能停車場管理系統

介紹

最近公司在研發一款智能停車場系統，其中使用的技術棧比較新，我這邊打算跟大家分享一下開發過程

運行環境

1.jdk1.8
2.mysql5.7+
3.npm
4.node.js

採用技術

SpringBoot 2.1.3.RELEASE
Apache Shiro 1.3.2
Lombok
WebSocket
Mysql、Mybatis、Mapper、Pagehelper
Spring Data Jpa
fastJson
swagger-ui
qiniu

運行模塊

具體實現代碼如下：

    @BussinessLog(value = "登錄",type = LogTypeEnum.LOGIN)
    @ApiOperation(value = "用戶登錄接口")
    @RequestMapping("login")
    public ResponseEntity<User> login(@RequestBody User entity, HttpServletRequest r){
        UsernamePasswordToken token = new UsernamePasswordToken(entity.getAccount(), entity.getPassword());
        Subject subject = SecurityUtils.getSubject();
        try {
            subject.login(token);
            User user = (User) subject.getPrincipal();
            log.info("當前登錄ip:"+IpUtil.getUserIP(r));
            return ResponseEntity.ok(user);
        } catch (Exception e) {
            log.info("登陸失敗:"+e.getMessage());
            throw e;
        }
    }

數據可視化代碼如下：

package com.cqjtu.platform.controller;

import com.cqjtu.platform.dao.CarPlaceDao;
import com.cqjtu.platform.dao.ParkingDao;
import com.cqjtu.platform.entity.CarPlace;
import com.cqjtu.platform.entity.Coder;
import com.cqjtu.platform.entity.Parking;
import com.cqjtu.platform.service.CarPlaceService;
import com.cqjtu.platform.service.CoderService;
import com.cqjtu.platform.service.ParkingService;
import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author pengyangyan
 */
@Api(description = "主頁數據分析接口")
@RestController
@RequestMapping(value = "api/analyze")
public class AnalyzeController {

    @Resource
    private ParkingDao parkingDao;
    @Resource
    private CarPlaceDao carPlaceDao;
    @Autowired
    CoderService coderService;
    @Autowired
    CarPlaceService carPlaceService;

    @GetMapping("/getParkingAnalyzeData")
    public ResponseEntity getParkingAnalyzeData(){
        Integer allParking = parkingDao.selectAllCount();
        Integer status = coderService.selectIdByName("是否營業", "是");
        Integer bussinessCount = parkingDao.selectBussinessParkingNum(status);
        Integer allPlace = carPlaceDao.selectAllCount();
        Integer bussiness = coderService.selectIdByName("車位狀態", "空閒");
        Integer leftNum = carPlaceDao.selectLeftNum(bussiness);
        Map<String,Integer> result = new HashMap<>();
        result.put("parkingNum",allParking);
        result.put("bussinessCount",bussinessCount);
        result.put("carplace",allPlace);
        result.put("leftNum",leftNum);
        return ResponseEntity.ok(result);
    }

    @GetMapping("/getParkingSortAnalyzeData")
    public ResponseEntity getParkingSortAnalyzeData(){
        List<Coder> parkingSortCode = coderService.getOptionByCode("parkingSortCode");
        List<String> sortData = new ArrayList<>();
        List<Integer> sortNum = new ArrayList<>();
        parkingSortCode.forEach( p -> {
            sortData.add(p.getValueDesc());
            Integer integer = parkingDao.selectSortNum(p.getId());
            sortNum.add(integer);
        });
        Map<String,Object> result = new HashMap<>();
        result.put("sortData",sortData);
        result.put("sortNum",sortNum);
        return ResponseEntity.ok(result);
    }



    @GetMapping("/getCarPlaceAnalyzeData")
    public ResponseEntity getCarPlaceAnalyzeData(@RequestParam("parkingId") Integer parkingId){
        List<String> sortData = new ArrayList<>();
        List<Map<String,Object>> sortNum = new ArrayList<>();
        List<Coder> carplaceSort = coderService.getOptionByCode("carPlaceStatus");
        carplaceSort.forEach( p -> {
            sortData.add(p.getValueDesc());
            Map<String,Object> map = new HashMap<>();
            Integer integer = carPlaceDao.selectLeftNumByParkingId(parkingId,p.getId());
            map.put("name",p.getValueDesc());
            map.put("value",integer);
            sortNum.add(map);
        });
        Map<String,Object> result = new HashMap<>();
        result.put("sortData",sortData);
        result.put("sortNum",sortNum);
        return ResponseEntity.ok(result);
    }



}

具體實現代碼如下：

/*
* pyy Inc.
* Copyright (c) 2019 All Rights Reserved.
* create by pengyangyan
* date:2019-02-28
*/
package com.cqjtu.platform.controller;

import com.cqjtu.platform.entity.Parking;
import com.cqjtu.platform.enums.ExceptionEnums;
import com.cqjtu.platform.exception.MyException;
import com.cqjtu.platform.log.annotation.BussinessLog;
import com.cqjtu.platform.service.CoderService;
import com.cqjtu.platform.service.ParkingService;
import com.cqjtu.platform.utils.Condition;
import com.cqjtu.platform.utils.vo.ParkingVO;
import com.cqjtu.platform.utils.vo.RelativeParkingVO;
import com.github.pagehelper.PageInfo;
import io.swagger.annotations.Api;
import io.swagger.models.auth.In;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import tk.mybatis.mapper.entity.Example;

import java.math.BigInteger;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.logging.SimpleFormatter;


/**
 * Parking 控制器
 * 
 * @author pengyangyan
 * Date: 2019-02-28 11:15:58
 */
@Api(description = "車庫信息接口")
@Slf4j
@Controller
@RequestMapping(value = "api/parking")
public class ParkingController extends BaseController<ParkingService,Parking,Integer>{

    @Autowired
    private ParkingService parkingService;
    @Autowired
    CoderService coderService;


    @Override
    @PostMapping(value = "add")
    @BussinessLog(value = "創建車庫信息")
    public ResponseEntity<Parking> save(@RequestBody Parking entity) {
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("MMddHHmmss");
        String date = simpleDateFormat.format(new Date());
        entity.setId(Integer.parseInt(date));
        entity.setCreateDatetime(new Date());
        entity.setUpdateDatetime(new Date());
        return super.save(entity);
    }

    @PostMapping("/getParkingVOList")
    @ResponseBody
    public ResponseEntity<PageInfo> getParkingVOList(@RequestBody Condition condition){
        PageInfo pageInfo;
        try{
            pageInfo=parkingService.getParkingVOList(condition);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(pageInfo);
    }

    @GetMapping("/getParkingListNameAndId")
    @ResponseBody
    public ResponseEntity<List<Parking>> getParkingListNameAndId(){
        List<Parking> parkingList=null;
        try {
            parkingList=parkingService.getParkingListNameAndId();
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(parkingList);
    }

    @GetMapping("/getParkingNameAndIdIsUsed/{isUsed}")
    @ResponseBody
    public ResponseEntity<List<Parking>> getParkingNameAndIdIsUsed(@PathVariable Integer isUsed){
        List<Parking> parkingList=null;
        try {
            parkingList=parkingService.getParkingNameAndIdIsUsed(isUsed);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(parkingList);
    }

    @GetMapping("/getParkingOfUser/{userId}")
    @ResponseBody
    public ResponseEntity<List<Parking>> getParkingOfUser(@PathVariable Integer userId){
        List<Parking> parkingList=null;
        try {
            parkingList=parkingService.getParkingOfUser(userId);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(parkingList);
    }

    @PostMapping("/selectParking")
    @ResponseBody
    public ResponseEntity<Parking> selectParking(@RequestBody Parking parking){
        Parking parkingResult = null;
        try {
            parkingResult=parkingService.selectParking(parking);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_ITEM);
        }
        return ResponseEntity.ok(parkingResult);
    }

    @PostMapping("/checkParking")
    @ResponseBody
    public ResponseEntity<Map<String,Object>> checkParking(@RequestBody Parking parking){
        Map<String,Object> result = null;
        try {
            result=parkingService.checkParking(parking);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_ITEM);
        }
        return ResponseEntity.ok(result);

    }


    @GetMapping("/selectByParkingName")
    public ResponseEntity selectByParkingName(@RequestParam("name") String name){
        Parking parking = service.selectByParkingName(name);
        return ResponseEntity.ok(parking);
    }

    @PostMapping("/checkParkingDelete")
    @ResponseBody
    public ResponseEntity<Map<String,Object>> checkParkingDelete(@RequestBody Parking parking){
        Map<String,Object> result = null;
        try {
            result=parkingService.checkParkingDelete(parking);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_ITEM);
        }
        return ResponseEntity.ok(result);
    }


    @PostMapping("/getRelativeParking")
    @ResponseBody
    public ResponseEntity getRelativeParking(@RequestBody Double[] point){
        List<RelativeParkingVO> list = new ArrayList<>();
        Example example = new Example(Parking.class);
        example.createCriteria().andEqualTo("isUsed",1);
        List<Parking> parkings = this.service.selectByExample(example);
        parkings.forEach(p -> {
            RelativeParkingVO relativeParkingVO = new RelativeParkingVO();
            BeanUtils.copyProperties(p,relativeParkingVO,"distance");
            Double distance = getDistance(p.getLatitude(), p.getLongitude(), point[0], point[1]);
            relativeParkingVO.setDistance(distance);
            list.add(relativeParkingVO);
        });
        return ResponseEntity.ok(list);


    }

    private Double getDistance(Double x,Double y,Double x1,Double y1){
         return Double.valueOf(Math.round(Math.abs(Math.sqrt((y1-y)*(y1-y)+(x1-x)*(x1-x))) * 1000000));
    }

    /**
     *  獲取最熱門的車庫排名
     * @return 獲取最熱門的車庫排名
     */
    @GetMapping("/getAllUsedParking")
    public ResponseEntity getAllUsedParking(){
        Example example = new Example(Parking.class);
        Example.Criteria criteria = example.createCriteria();
        criteria.andEqualTo("isUsed",1);
        List<Parking> parkings = this.service.selectByExample(example);
        return ResponseEntity.ok(parkings);
    }

}

具體實現代碼如下：

/*
* pyy Inc.
* Copyright (c) 2019 All Rights Reserved.
* create by pengyangyan
* date:2019-02-28
*/
package com.cqjtu.platform.controller;

import com.cqjtu.platform.dao.ParkingOrderDao;
import com.cqjtu.platform.entity.*;
import com.cqjtu.platform.enums.ExceptionEnums;
import com.cqjtu.platform.exception.MyException;
import com.cqjtu.platform.log.annotation.BussinessLog;
import com.cqjtu.platform.service.*;
import com.cqjtu.platform.utils.Condition;
import com.cqjtu.platform.utils.vo.OrderVO;
import com.cqjtu.platform.websocket.util.WebSocketUtil;
import com.github.pagehelper.PageInfo;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.subject.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import tk.mybatis.mapper.entity.Example;

import javax.annotation.Resource;
import java.util.*;

/**
 * ParkingOrder 控制器
 * 
 * @author pengyangyan
 * Date: 2019-02-28 11:15:58
 */
@Slf4j
@Api(description = "訂單信息接口")
@RestController
@RequestMapping(value = "api/parkingOrder")
public class ParkingOrderController extends BaseController<ParkingOrderService,ParkingOrder,Integer>{

    @Resource
    private ParkingOrderService parkingOrderService;
    @Resource
    private ParkingOrderDao parkingOrderDao;
    @Resource
    private ParkingService parkingService;
    @Resource
    private CarPlaceService carPlaceService;
    @Resource
    private PayRulesService payRulesService;
    @Resource
    private CarInfoService carInfoService;
    @Resource
    private UserService userService;
    @Resource
    private ParkingRecordService parkingRecordService;
    @Resource
    private CoderService coderService;

    @Override
    @PostMapping("/add")
    public ResponseEntity<ParkingOrder> save(@RequestBody ParkingOrder entity) {
        return super.save(entity);
    }

    @Override
    public ResponseEntity<ParkingOrder> update(@RequestBody ParkingOrder entity) {
        //訂單進入停車中時，生成停車記錄
        parkingRecordService.insertRecord(entity);
        entity.setStartTime(new Date());
        return super.update(entity);
    }

    @PostMapping("/createParkingOrder")
    @BussinessLog(value = "創建訂單信息")
    ResponseEntity<Map<String,Object>> createParkingOrder(@RequestBody ParkingOrder parkingOrder){
        Map<String,Object> result = null;
        try{
            result = parkingOrderService.createParkingOrder(parkingOrder);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.ADD_ERROR);
        }
        return ResponseEntity.ok(result);
    }

    @PostMapping("/deleteOrderList")
    @BussinessLog(value = "刪除訂單信息")
    ResponseEntity<String> deleteOrderList(@RequestBody List<ParkingOrder> parkingOrderList){
        int num = 0;
        try{
            num = parkingOrderService.deleteOrderList(parkingOrderList);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.DELETE_ERROR);
        }
        return ResponseEntity.ok("成功刪除【"+num+"】條訂單");
    }

    @PostMapping("/getOrderList")
    ResponseEntity<PageInfo> getOrderList(@RequestBody Condition condition){

        PageInfo<OrderVO> page ;
        try {
            page=parkingOrderService.getOrderVOList(condition);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(page);
    }

    @PostMapping("/finishOrder")
    ResponseEntity<Map<String,Object>> finishOrder(@RequestBody ParkingOrder parkingOrder){
        Map<String,Object> result = null;
        try {
                result = parkingOrderService.finishOrder(parkingOrder);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(result);
    }

    @PostMapping("/payForOrder")
    ResponseEntity<Map<String,Object>> payForOrder(@RequestBody ParkingOrder parkingOrder){
        Map<String,Object> result = null;
        try {
            result = parkingOrderService.payForMoney(parkingOrder);
        }catch (Exception e){
            log.info(e.getMessage());
            throw new MyException(ExceptionEnums.GET_LIST_ERROR);
        }
        return ResponseEntity.ok(result);
    }

    @GetMapping("/getCurrentOrder")
    ResponseEntity getCurrentOrder(){
        Subject subject = SecurityUtils.getSubject();
        User user = (User) subject.getPrincipal();
        if (user==null){
            throw new MyException(ExceptionEnums.IS_NOT_LOGIN);
        }else {
            List<ParkingOrder> parkingOrders = parkingOrderDao.getCurrentOrder(user.getId());
            return ResponseEntity.ok(parkingOrders);
        }
    }

    @GetMapping("/changeOrderStatus")
    @BussinessLog(value = "停車")
    ResponseEntity changeOrderStatus(@RequestParam("orderNum") String orderNum,@RequestParam("orderStatus") String orderStatus,@RequestParam("payStatus") String payStatus,@RequestParam("parkingOrderId")Integer parkingOrderId){
        Integer pay = coderService.selectIdByName("支付狀態", payStatus);
        Integer order = coderService.selectIdByName("訂單狀態", orderStatus);
        ParkingOrder parkingOrder = this.service.selectByKey(parkingOrderId);
        parkingOrder.setPayStatus(pay);
        parkingOrder.setOrderStatus(order);
        parkingOrder.setStartTime(new Date());
        this.service.update(parkingOrder);
        Subject subject = SecurityUtils.getSubject();
        User user = (User) subject.getPrincipal();
        //停車階段，存入車庫記錄
        parkingRecordService.insertRecord(parkingOrder);
        WebSocketUtil.sendNotify(new Information().setType("info")
                .setStatus(0).setContent("您已停車，訂單開始計費。").setUserId(user.getId()).setSendUserId(user.getId()).setTitle("訂單提示"));
        return ResponseEntity.ok("操作成功");
    }

    @PostMapping("/takeCarOrder")
    @BussinessLog(value = "取車")
    ResponseEntity takeCarOrder(@RequestBody ParkingOrder parkingOrder){
        Integer order = coderService.selectIdByName("訂單狀態", "已完成");
        parkingOrder.setOrderStatus(order);
        parkingOrder.setEndTime(new Date());
        Parking parking = parkingService.selectByKey(parkingOrder.getParkingId());
        //折扣
        int discount = parking.getDiscount();
        long startTime = parkingOrder.getStartTime().getTime();
        long endTime = parkingOrder.getEndTime().getTime();
        int time = (int)(endTime-startTime)/(1000*60);
        int range = time%60;
        int hour = time/60;
        if (range> 30){
            hour = hour + 1;
        }
        log.info("停車{}小時",hour);
        parkingOrder.setParkingTime(hour);
        judgePayWay(parkingOrder,hour,discount);
        if (parkingOrder.getParkingTime()==0){
            parkingOrder.setPayStatus(coderService.selectIdByName("支付狀態", "已支付"));
        }
        this.service.update(parkingOrder);
        parkingRecordService.updateParkingRecorderStatus(parkingOrder);
        return ResponseEntity.ok(parkingOrder);

    }

    private void judgePayWay(ParkingOrder parkingOrder,Integer hour,Integer discount){
        Double money = 0.0;
        Double totalMoney = 0.0;
        CarPlace carPlace = carPlaceService.selectByKey(parkingOrder.getCarPlaceId());
        carPlace.setCarPlaceStatus(coderService.selectIdByName("車位狀態", "空閒"));
        carPlaceService.update(carPlace);
        PayRules payRules = payRulesService.selectByKey(carPlace.getPayRulesId());
        switch (payRules.getParentId()){
            case 1:
                //時段  根據取車時的時間判斷
                money = hour*payRules.getMoney1()*discount/10;
                totalMoney = hour*payRules.getMoney1();
                break;
            case 2:
                //車型
                CarInfo carInfo = carInfoService.selectByKey(parkingOrder.getPlateNum());
                if(Objects.isNull(carInfo)){
                    money = hour*payRules.getMoney1()*discount/10;
                    totalMoney = hour*payRules.getMoney1();
                }else{
                    money = hour*payRules.getMoney1()*discount/10;
                    totalMoney = hour*payRules.getMoney1();
                }
                break;
            case 3:
                //普通
                money = hour*payRules.getMoney1()*discount/10;
                totalMoney = hour*payRules.getMoney1();
                break;
            default:break;
        }
        parkingOrder.setTotalPay(totalMoney);
        parkingOrder.setActualPay(money);
    }

    @GetMapping("/judgePlateNumStatus/{plateNum}")
    ResponseEntity judgePlateNumStatus(@PathVariable("plateNum") String plateNum){
        Map<String,String> map = new HashMap<>();
        Example example = new Example(ParkingOrder.class);
        Example.Criteria criteria = example.createCriteria();
        criteria.andEqualTo("plateNum",plateNum);
        criteria.andEqualTo("payStatus",coderService.selectIdByName("支付狀態","待支付"));
        criteria.andEqualTo("orderStatus",coderService.selectIdByName("訂單狀態","已完成"));
        List<ParkingOrder> parkingOrders1 = this.service.selectByExample(example);
        if (parkingOrders1.size()>0){
            map.put("code","1");
            map.put("message","有未支付的訂單");
            return ResponseEntity.ok(map);
        }else{
            Example example2 = new Example(ParkingOrder.class);
            Example.Criteria criteria2 = example2.createCriteria();
            criteria2.andEqualTo("plateNum",plateNum);
            criteria2.andEqualTo("orderStatus",coderService.selectIdByName("訂單狀態","停車中"));
            List<ParkingOrder> parkingOrders2 = this.service.selectByExample(example2);
            if (parkingOrders2.size()>0){
                map.put("code","1");
                map.put("message","該車牌已經再停車中");
                return ResponseEntity.ok(map);
            }else {
                Example example3 = new Example(ParkingOrder.class);
                Example.Criteria criteria3 = example3.createCriteria();
                criteria3.andEqualTo("plateNum",plateNum);
                criteria3.andEqualTo("orderStatus",coderService.selectIdByName("訂單狀態","預訂成功"));
                List<ParkingOrder> parkingOrders3 = this.service.selectByExample(example3);
                if (parkingOrders3.size()>0){
                    map.put("code","1");
                    map.put("message","已提交預定,請勿重複提交!");
                    return ResponseEntity.ok(map);
                }
            }

        }
        map.put("code","0");
        map.put("message","可以預定車位");
        Subject subject = SecurityUtils.getSubject();
        User user = (User) subject.getPrincipal();
        WebSocketUtil.sendNotify(new Information().setType("info")
                .setStatus(0).setContent("訂單預約成功!請在預約保留時間內前往停車，否則會降低您的信譽度。").setUserId(user.getId()).setSendUserId(user.getId()).setTitle("訂單提示"));
        return ResponseEntity.ok(map);

    }

    @PostMapping("/payOrder")
    @BussinessLog(value = "支付賬單")
    ResponseEntity payOrder(@RequestBody ParkingOrder parkingOrder){
        Subject subject = SecurityUtils.getSubject();
        User user = (User) subject.getPrincipal();
        user = userService.selectByKey(user.getId());
        Double balance = user.getBalance();
        if (parkingOrder.getActualPay()==null){
            parkingOrder.setActualPay(0.0);
        }
        Map<String,String> map = new HashMap<>();
        if (balance<parkingOrder.getActualPay()){
            map.put("code","1");
            map.put("message","餘額不足，請充值！");
            WebSocketUtil.sendNotify(new Information().setType("info")
                    .setStatus(0).setContent("賬戶餘額不足，請儘快充值，否則會影響您的下一次停車。").setUserId(user.getId()).setSendUserId(user.getId()).setTitle("賬戶提示"));
            return ResponseEntity.ok(map);
        }else {
            balance = balance - parkingOrder.getActualPay();
            if (balance < 10){
                WebSocketUtil.sendNotify(new Information().setType("info")
                        .setStatus(0).setContent("當前賬戶餘額:"+balance+"元，不足10元，爲避免影響下一次停車，請及時充值。").setUserId(user.getId()).setTitle("賬戶提示"));
            }
            user.setBalance(balance);
            userService.update(user);
            Integer pay = coderService.selectIdByName("支付狀態", "已支付");
            Integer order = coderService.selectIdByName("訂單狀態", "已完成");
            this.service.updateOrderStatus(parkingOrder.getOrderNum(),order,pay);
            map.put("code","0");
            map.put("message","交易完成,歡迎下次消費!");
            WebSocketUtil.sendNotify(new Information().setType("info")
                    .setStatus(0).setContent("交易完成,賬戶餘額:"+balance+"元，歡迎下次消費!").setUserId(user.getId()).setSendUserId(user.getId()).setTitle("訂單提示"));
            return ResponseEntity.ok(map);
        }
    }

    @GetMapping("/getSelfOrderList")
    ResponseEntity getSelfOrderList(@RequestParam("parkingId") Integer parkingId){
        Example example = new Example(ParkingOrder.class);
        Example.Criteria criteria = example.createCriteria();
        criteria.andEqualTo("parkingId",parkingId);
        criteria.andEqualTo("payStatus",coderService.selectIdByName("支付狀態","待支付"));
        List<ParkingOrder> parkingOrders = this.service.selectByExample(example);
        return ResponseEntity.ok(parkingOrders);

    }
}

具體實現代碼如下：

package com.cqjtu.platform.controller;

import com.cqjtu.platform.entity.Information;
import com.cqjtu.platform.entity.User;
import com.cqjtu.platform.enums.ExceptionEnums;
import com.cqjtu.platform.exception.MyException;
import com.cqjtu.platform.service.InfoService;
import com.cqjtu.platform.utils.dto.InfoDTO;
import com.cqjtu.platform.utils.dto.InfoReadDTO;
import com.cqjtu.platform.utils.dto.MessageDTO;
import com.cqjtu.platform.websocket.util.WebSocketUtil;
import com.github.pagehelper.PageInfo;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.subject.Subject;
import org.springframework.http.ResponseEntity;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
import tk.mybatis.mapper.entity.Example;

import java.util.Date;
import java.util.List;


/**
 * @author pengyangyan
 */
@Slf4j
@Api(description = "消息通知接口")
@RestController
@RequestMapping(value = "api/information")
public class InfoController extends BaseController<InfoService,Information,Integer> {

    @PostMapping("/getInfoPage")
    public ResponseEntity<PageInfo<Information>> getPage(@RequestBody InfoDTO infoDTO){
        return ResponseEntity.ok(this.service.getPage(infoDTO));
    }

    @Override
    @GetMapping(value = "get/{id}")
    public ResponseEntity<Information> get(@PathVariable("id") Integer id) {
        Information information = this.service.selectByKey(id);
        information.setStatus(1);
        this.service.update(information);
        return ResponseEntity.ok(information);
    }

    @GetMapping("/getAllInfoById")
    public ResponseEntity getAllInfoById(@RequestParam("content") String content){
        Subject subject = SecurityUtils.getSubject();
        User user = (User) subject.getPrincipal();
        Example example = new Example(Information.class);
        Example.Criteria criteria = example.createCriteria();
        if (!StringUtils.isEmpty(content)){
            criteria.andLike("content","%"+content+"%");
        }
        criteria.andEqualTo("userId",user.getId());
        example.setOrderByClause("update_datetime desc");
        return ResponseEntity.ok(this.service.selectByExample(example));
    }

    @GetMapping("/getUnReadInfoCount")
    public ResponseEntity getUnReadInfoCount(Integer userId){
        List<Information> info = this.service.getUnReadMessageByUserId(userId);
        return ResponseEntity.ok(info.size());
    }

    @PostMapping("/sendMessage")
    @RequiresPermissions(value = "info:send")
    public ResponseEntity sendInfo(@RequestBody MessageDTO messageDTO){
        log.info(messageDTO.toString());
        Integer[] receiveUserIds = messageDTO.getReceiveUserIds();
        if (receiveUserIds.length<1){
            throw new MyException(ExceptionEnums.NO_RECEIVE_USER);
        }else {
            for (Integer receiveUserId : receiveUserIds) {
                Information information = new Information();
                information.setSendUserId(messageDTO.getSendUserId());
                information.setTitle(messageDTO.getTitle());
                information.setContent(messageDTO.getContent());
                information.setType(messageDTO.getType());
                information.setCreateDatetime(new Date());
                information.setUpdateDatetime(new Date());
                information.setUserId(receiveUserId);
                information.setStatus(0);
                this.service.insert(information);
                WebSocketUtil.sendToUser(information);
            }
            return ResponseEntity.ok("發送成功");
        }
    }


    @PostMapping("/setInfoRead")
    public ResponseEntity setInfoRead(@RequestBody InfoReadDTO infoReadDTO){
        if (this.service.markToRead(infoReadDTO)>0){
            return ResponseEntity.ok("操作成功");
        }else {
            throw new MyException(ExceptionEnums.UPDATE_ERROR);
        }
    }

    @PostMapping("/deleteByIds")
    public ResponseEntity deleteByIds(@RequestBody Integer[] ids){
        if (this.service.deleteInfoByIds(ids)>0){
            return ResponseEntity.ok("操作成功");
        }else {
            throw new MyException(ExceptionEnums.DELETE_ERROR);
        }
    }

}

具體實現代碼如下：

@Api(description = "評論信息接口")
@Controller
@RequestMapping(value = "api/comment")
public class CommentController extends BaseController<CommentService,Comment,Integer> {

}

  @Override
    @RequiresPermissions("user:add")
    @BussinessLog(value = "新增用戶信息")
    public ResponseEntity<User> save(@RequestBody User entity) {
        if (StringUtils.isBlank(entity.getAccount())){
            throw new MyException(ExceptionEnums.ADD_ERROR);
        }
        if (this.service.findByAccount(entity.getAccount())!=null){
            throw new MyException(ExceptionEnums.ACCOUNT_IS_EXIT);
        }
        if (entity.getPassword()==null){
            entity.setPassword("123");
        }
        entity.setPassword(MD5Utils.encrypt(entity.getAccount(), entity.getPassword()));
        return super.save(entity);
    }

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