globalThis udp提交

entry/src/main/ets/common/utils/UdpClient.ts

@@ -1,237 +0,0 @@
-/*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import socket from '@ohos.net.socket';
-import { Array2Byte } from '../utils/tools'
-import {getChuankouFn} from '../../common/service/indexService'
-import {getUDP} from './GlobalUdp'
-const TAG = 'socketTag[PLC.UdpClient]'
-import prompt from '@ohos.prompt'
-
-import hilog from '@ohos.hilog';
-let num=0
-export default class UdpClient {
-  private localIp: string = ''
-  private localIpPort: string = ''
-  private oppositeIp: string = ''
-  private oppositeIpPort: string = ''
-
-  private udp: any = null
-  // private stashFn:StashFuncotionon
-
-  constructor(udplocalIp: string, udplocalIpPort: string, udpOppositeIp: string, udpOppositeIpPort: string) {
-    this.localIp = udplocalIp
-    this.oppositeIp = udpOppositeIp
-    this.localIpPort = udplocalIpPort
-    this.oppositeIpPort = udpOppositeIpPort
-    getChuankouFn()
-    console.log(TAG,'newUdp')
-    // this.stashFn=()=>{}
-    this.udp = socket.constructUDPSocketInstance();
-  }
-
-  rebindUdp(localIp: string, localIpPort: string, oppositeIp: string, oppositeIpPort: string) {
-    console.log(TAG,'rebindUdp',this.localIp,this.localIpPort)
-
-    this.localIp = localIp
-    this.oppositeIp = oppositeIp
-    this.localIpPort = localIpPort
-    this.oppositeIpPort = oppositeIpPort
-    let promise = this.udp.bind({
-      address: this.localIp, port: parseInt(this.localIpPort), family: 1
-    });
-    promise.then(() => {
-      globalThis.closeUDPSocket=false
-
-      console.log(`${TAG},udpCLient udp rebind success`);
-    }).catch(err => {
-      globalThis.closeUDPSocket=true
-      console.log(`${TAG},udpCLient udp rebind failed:${JSON.stringify(err)}`);
-    });
-  }
-
-  bindUdp() {
-    console.log(TAG,'udpbind',this.localIp,this.localIpPort)
-    let promise = this.udp.bind({
-      // address: '192.168.7.170', port: 20122, family: 1
-      // address: '192.168.7.170', port: 31013, family: 1
-      address: this.localIp, port: parseInt(this.localIpPort), family: 1
-    });
-    promise.then(() => {
-      globalThis.closeUDPSocket=false
-      console.log(`${TAG}udpCLient udp bind success`);
-    }).catch(err => {
-      globalThis.closeUDPSocket=true
-      console.log(`${TAG}udpCLient udp bind failed:${JSON.stringify(err)}`);
-    });
-  }
-  setMsgCallBack(callback){
-    // this.stashFn=callback?callback:()=>{}
-  }
-  sendMsg(msg) {
-    console.log(TAG,'UdpSend1111',this.oppositeIp,this.oppositeIpPort)
-    this.udp.getState((err, data) => {
-      if (err) {
-
-        console.log('getState fail');
-        return;
-      } else {
-        let promise = this.udp.send({
-          data: msg,
-          address: {
-            // address: '192.168.7.124',
-            // port: 30013,
-            // address: '192.168.7.124',
-            // port: 20022,
-            address: this.oppositeIp,
-            port: parseInt(this.oppositeIpPort),
-            family: 1
-          }
-        });
-        promise.then(() => {
-          console.log(`${TAG}udpCLient udp send success:oppositeIp${this.oppositeIp},oppositeIpPort:${this.oppositeIpPort},localIp:${this.localIp},localIpPort,${this.localIpPort}`);
-        }).catch(err => {
-          console.log(`${TAG}udpCLient udp send fail:oppositeIp${this.oppositeIp},oppositeIpPort:${this.oppositeIpPort},localIp:${this.localIp},localIpPort,${this.localIpPort}`);
-        });
-      }
-      console.log('getState success:' + JSON.stringify(data));
-    })
-
-  }
-  onError(callback?){
-   this.udp.on('error',async err => {
-     globalThis.closeUDPSocket=true
-     console.log(TAG,'udpError',JSON.stringify(err))
-     await this.bindUdp()
-     await this.sendMsg('111')
-     await this.onMessage(callback)
-     // callback&&callback()
-     // this.closeUdp(()=>{
-     //   this.bindUdp()
-     // })
-    });
-  }
-
-  onMessage(callback?) {
-    console.info(TAG, '注册udp message监听事件')
-    this.udp.on('message', value => {
-      console.log(TAG,'udponmessage')
-      // 收到的是ArrayBuffer 需要进行转换解析
-      globalThis.plcUdpError = false
-      if (value) {
-
-        let dataView = new DataView(value.message)
-        //            console.log(`${TAG} udp message length:${dataView?.byteLength}`);
-        let str = ""
-        for (let i = 0; i < dataView?.byteLength; ++i) {
-          let c = String.fromCharCode(dataView?.getUint8(i))
-          if (c !== "\n") {
-            str += c
-          }
-        }
-
-        console.log(`${TAG} udp on message array buffer:${str}`);
-        let strachArr = str.split(',')
-        if (strachArr[0] != '#DN_GD') {
-          return
-        }
-        console.log(`${TAG} udp222 on message array buffer:${str}`);
-
-        strachArr[28]=globalThis.chuankoMsg||'0'
-        // this.stashFn(str)
-        const newArr=JSON.parse(JSON.stringify(strachArr))
-        // this.stashFn=()=>{}
-        callback&&callback(newArr.toString())
-
-      } else {
-        callback&&callback('')
-      }
-
-    });
-    const arrRed = [0x55, 0xaa, 0x01, 0x01, 0x02, 0x00, 0x03, 0x00];
-    const arrBlue = [0x55, 0xaa, 0x01, 0x00, 0x02, 0x01, 0x03, 0x00];
-    const arrGreen = [0x55, 0xaa, 0x01, 0x00, 0x02, 0x00, 0x03, 0x01];
-    const arrBlueBuffer = Array2Byte(arrBlue).buffer
-    const arrRedBuffer = Array2Byte(arrRed).buffer
-    const arrGreenBugger = Array2Byte(arrGreen).buffer
-    //监听udp是否断开
-    clearInterval(globalThis.messageTimer)
-    globalThis.messageTimer = setInterval(() => {
-      const lightLineUdp = globalThis.lightLineUdp
-      const isJudge = globalThis.isJudge
-      setTimeout(async () => {
-        //程序断开
-        lightLineUdp?.send(globalThis.plcUdpError ? arrRedBuffer : (isJudge ? arrGreenBugger : arrBlueBuffer));
-        if (globalThis.plcUdpError) {
-          // num++
-          console.log(TAG,'plc udp信号丢失')
-          // if(num==3){
-            getUDP(globalThis.context,true)
-            // await this.bindUdp()
-            // await this.sendMsg('111')
-            // await this.onMessage(callback)
-            // num=0
-          // }
-          prompt.showToast({
-            message: 'plc udp信号丢失',
-            duration: 2000
-          });
-        }
-        globalThis.plcUdpError = true;
-      }, 2000)
-    }, 3000)
-  }
-
-  closeUdp(callback) {
-    this.udp.close(err => {
-      hilog.info(0x0000,TAG, 'udpCLient', 'close');
-
-      if (err) {
-        hilog.info(0x0000,TAG, 'udpCLient', 'closeonerror');
-        globalThis.closeUDPSocket=false
-
-      } else {
-        globalThis.closeUDPSocket=true
-
-        this.udp.getState((err, data) => {
-          if (err) {
-            console.log('getState fail');
-            return;
-          } else {
-            if (!data.isisClose) {
-              setTimeout(() => {
-                callback()
-              }, 1000)
-            }
-          }
-          console.log('getState success:' + JSON.stringify(data));
-        })
-        // let promise = this.udp.getState({});
-        // promise.then(data => {
-        //
-        //     console.log('getState success:' + JSON.stringify(data));
-        // }).catch(err => {
-        //     callback()
-        //     console.log('getState fail');
-        // });
-      }
-    });
-  }
-
-
-}
-interface StashFunction {
-  (str: string)
-}

entry/src/main/ets/common/utils/UdpClientByCenter.ts

@@ -26,6 +26,7 @@ import promptAction from '@ohos.promptAction';
 import { getUDP } from './GlobalUdp';
 import { dateFormat } from '../utils/tools'
 import { getSyncData } from '../service/initable';
+import App from '@system.app';
 
 
 export default class UdpClientByCenter {
@@ -40,7 +41,6 @@ export default class UdpClientByCenter {
   private udp: UDPSocket = null
   private sendId: any = 0
   private lsh: string = null
-  private context
   private folderPath
   private stashFn: StashFunction
   private errorStep: number=0
@@ -81,14 +81,12 @@ export default class UdpClientByCenter {
     });
 
     promise.then(() => {
-      //   globalThis.closeHeartSocket=false
       this.isWorking = true
       // this.writeLog({
       //   time:dateFormat(new Date()),
       //   PLC:`${TAG} getUDPudp rebind success`,
       // })
     }).catch(err => {
-      //globalThis.closeHeartSocket=true
       this.isWorking = false
      // this.writeLog({
      //    time:dateFormat(new Date()),
@@ -152,7 +150,7 @@ export default class UdpClientByCenter {
 
   setMsgHead({id, list, placeId=62, carNo=489}) {
     let a = string2Bytes(`${id}${fillZero(placeId, 3)}`, 2 * 8);
-    let b = string2Bytes(`${fillZero(carNo, 4)}${globalThis.lshNo}`, 4 * 8);
+    let b = string2Bytes(`${fillZero(carNo, 4)}${AppStorage.get('lshNo')}`, 4 * 8);
     let c = string2Bytes(list.length, 2 * 8);
     return [...a, ...b, ...c];
   }
@@ -328,7 +326,7 @@ export default class UdpClientByCenter {
         return
       }
 
-      strachArr[28] = globalThis.chuankoMsg || strachArr[28]
+      strachArr[28] = AppStorage.get('chuankoMsg') || strachArr[28]
 
       // this.stashFn(str)
       const newArr = JSON.parse(JSON.stringify(strachArr))
@@ -343,7 +341,6 @@ export default class UdpClientByCenter {
           PLC: `${TAG}差分状态异常,${strachArr[83]},${strachArr[92]}`,
         })
       }else{
-        globalThis.dialogOpen=false
         this.chafenFlag=0
       }
       callback && callback(newArr.toString())
@@ -376,13 +373,12 @@ export default class UdpClientByCenter {
     const arrRedBuffer = Array2Byte(arrRed).buffer
     const arrGreenBugger = Array2Byte(arrGreen).buffer
     let num = 0
-    globalThis.dialogOpen=false
 
     //监听udp是否断开
     clearInterval(globalThis.messageTimer)
     globalThis.messageTimer = setInterval(() => {
       const lightLineUdp = globalThis.lightLineUdp
-      const isJudge = globalThis.isJudge
+      const isJudge = AppStorage.get('isJudge')
       setTimeout(async () => {
         //程序断开
         lightLineUdp?.send(this.plcUdpError ? arrRedBuffer : (isJudge ? arrGreenBugger : arrBlueBuffer));
@@ -394,35 +390,9 @@ export default class UdpClientByCenter {
           })
           console.log(TAG, 'plc udp信号丢失')
           if (num == 3) {
-            getUDP(globalThis.context,true)
-            globalThis.title='plc udp信号丢失'
-            globalThis.type='3'
-            if(!globalThis.dialogOpen){
-              // AppStorage.SetOrCreate('errorCode', 1);
-              // if(this.errorStep!=1){
-              //   console.log('sys.v_valuesys.v_valuesys.v_value11221')
-              //
-              //   this.errorStep=1
-              //   this.avPlayer.playAudio(['voice/差分状态异常.wav'])
-              //   getSyncData('MA_SYSSET').then(syssetParams => {
-              //     console.log('sys.v_valuesys.v_valuesys.v_value11221',JSON.stringify(syssetParams))
-              //     // @ts-ignore
-              //     syssetParams.forEach(sys => {
-              //       // 差分长时间是SINGLE状态报考车故障,停止考试（0-否 1-是）
-              //       if (sys.v_no === '424'&&sys.v_value==1){
-              //         //plc差分丢失
-              //         AppStorage.SetOrCreate('errorCode', 0);
-              //         AppStorage.SetOrCreate('errorCodeFlage', true);
-              //
-              //       }
-              //     })
-              //     // const errorParam = syssetParams.filter(sys => sys.v_no === '424') //
-              //     // that.studentRefreshStatue = studentRefreshParam?.[0]?.v_value || '0'
-              //
-              //
-              //   });
-              // }
-            }
+            getUDP(AppStorage.get('context'),true)
+            AppStorage.setOrCreate('title','plc udp信号丢失')
+            AppStorage.setOrCreate('type',3)
             num = 0
           }
 

entry/src/main/ets/pages/compontents/SignDisplayCom.ets

@@ -1,5 +1,4 @@
 import router from '@ohos.router';
-import UdpClient from '../../common/utils/UdpClient';
 import FileLog from '../judgeSDK/utils/fileLog';
 import RealTime from '../compontents/judge/RealTime';
 import { GPSData, SignalData } from '../../mock';
@@ -23,10 +22,6 @@ export default struct SignDisplayCom {
   @State interval: number = 0
   @State @Watch('outClick') outFlag: boolean = false;
   @State url: string = ''
-  private timer = null
-  private udpClient: UdpClient = null
-  private FileLog: FileLog
-  private vocObj = null;
 
   constructor() {
     super()

entry/src/main/ets/pages/compontents/SignDisplayCom2.ets

@@ -1,439 +0,0 @@
-import router from '@ohos.router';
-import UdpClient from '../../common/utils/UdpClient';
-import FileLog from '../judgeSDK/utils/fileLog';
-import RealTime from '../compontents/judge/RealTime';
-import { GPSData, SignalData } from '../../mock';
-import { SignalDataType } from '../../model';
-import FileUtil from '../../common/utils/File'
-import { GlobalConfig } from '../../config/index'
-@Component
-export default struct SignDisplayCom {
-  @State showBack: boolean = false
-  @State scaleNum: number = 1
-  @State msg: string = ''
-  @State signArr: Array<any> = []
-  @State sjxhColum: Array<SignalDataType> = SignalData
-  @State GPSColum: Array<SignalDataType> = GPSData
-  @State ratio: number = 850 / 960
-  @State gpsActive: number = 1
-  @Prop active: number = 0
-  @State msgStr: string = ''
-  @State udplocalIp: string = ''
-  @State interval: number = 0
-  @State @Watch('outClick') outFlag: boolean = false;
-  @State url: string = ''
-  private timer = null
-  private udpClient: UdpClient = null
-  private FileLog: FileLog
-  private vocObj = null;
-
-  constructor() {
-    super()
-  }
-
-  build() {
-    Column() {
-      Column() {
-        Flex({ justifyContent: FlexAlign.SpaceBetween }) {
-          Row() {
-            Image($r('app.media.signal_logoS')).width(30 * this.ratio).height(24 * this.ratio)
-            Row() {
-              Text('PLC信号').fontColor(this.active == 0 ? '#FFAD33' : '#e7cba3').fontSize(20 * this.ratio)
-            }
-            .backgroundImage(this.active == 0 ? $r('app.media.signal_tabS') : $r('app.media.signal_tab'))
-            .width(144 * this.ratio)
-            .height(50 * this.ratio)
-            .backgroundImageSize({ width: '100%', height: '100%' })
-            .justifyContent(FlexAlign.Center)
-            .onClick(() => {
-              this.active = 0
-
-            })
-
-            if (!this.showBack) {
-              Row() {
-                Text('实时轨迹').fontColor(this.active == 1 ? '#FFAD33' : '#e7cba3').fontSize(20 * this.ratio)
-              }
-              .backgroundImage(this.active == 1 ? $r('app.media.signal_tabS') : $r('app.media.signal_tab'))
-              .width(144 * this.ratio)
-              .height(50 * this.ratio)
-              .backgroundImageSize({ width: '100%', height: '100%' })
-              .justifyContent(FlexAlign.Center)
-              .onClick(() => {
-                this.active = 1
-                // this.vocObj.playAudio({
-                //   type: 1,
-                //   name: 'media_button.wav'
-                // })
-              })
-            }
-
-            Row() {
-              Text('原始数据').fontColor(this.active == 2 ? '#FFAD33' : '#e7cba3').fontSize(20 * this.ratio)
-            }
-            .backgroundImage(this.active == 2 ? $r('app.media.signal_tabS') : $r('app.media.signal_tab'))
-            .width(144 * this.ratio)
-            .height(50 * this.ratio)
-            .backgroundImageSize({ width: '100%', height: '100%' })
-            .justifyContent(FlexAlign.Center)
-            .onClick(() => {
-              this.active = 2
-            })
-          }
-
-          Row() {
-            if (this.showBack) {
-              Image($r('app.media.topB_back')).height('12.2%')
-                .onClick(() => {
-                  router.back()
-                  // this.url='back'
-                  // this.vocObj.playAudio({
-                  //   type: 1,
-                  //   name: 'media_button.wav'
-                  // })
-                  this.outFlag = true
-                })
-            }
-          }
-        }.width(936 * this.ratio)
-
-        Column() {
-          Flex({ direction: FlexDirection.Column }) {
-            Row() {
-              Text("发送次数：" + this.signArr[49] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('25%')
-                .textAlign(TextAlign.Start)
-              Text("固件版本：" + this.signArr[54] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('30%')
-                .textAlign(TextAlign.Start)
-              Text("GPS数据次数/数据长度：" + this.signArr[59] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .textAlign(TextAlign.Start)
-            }.justifyContent(FlexAlign.Start).padding({ left: 10 * this.ratio }).margin({ top: 8 * this.ratio })
-
-            Row() {
-              Text("方向盘类型：" + this.signArr[50] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('25%')
-                .textAlign(TextAlign.Start)
-              Text("按键数值：" + this.signArr[55] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('30%')
-                .textAlign(TextAlign.Start)
-              Text("GPS错误次数：" + this.signArr[60] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .textAlign(TextAlign.Start)
-            }.justifyContent(FlexAlign.Start).padding({ left: 10 * this.ratio }).margin({ top: 8 * this.ratio })
-
-            Row() {
-              Text("汽车类型：" + this.signArr[51] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('25%')
-                .textAlign(TextAlign.Start)
-              Text("GPS板卡类型：" + this.signArr[56] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('30%')
-                .textAlign(TextAlign.Start)
-              Text("已工作时长/设定的工作时长：" + this.signArr[61] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .textAlign(TextAlign.Start)
-            }.justifyContent(FlexAlign.Start).padding({ left: 10 * this.ratio }).margin({ top: 8 * this.ratio })
-
-            Row() {
-              Text("接口心跳：" + this.signArr[52] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('25%')
-                .textAlign(TextAlign.Start)
-              Text("GPS板卡软件版本：" + this.signArr[57] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('30%')
-                .textAlign(TextAlign.Start)
-              Text("改正数次数/改正数大小：" + this.signArr[58] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .textAlign(TextAlign.Start)
-            }.justifyContent(FlexAlign.Start).padding({ left: 10 * this.ratio }).margin({ top: 8 * this.ratio })
-
-            Row() {
-              Text("本机IP：" + this.signArr[53] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .width('25%')
-                .textAlign(TextAlign.Start)
-              Text("改正数数据长度*数据长度-基准站RTCM改正数类型：" + this.signArr[62] || '0')
-                .fontColor('#FFF5E5')
-                .fontSize(14 * this.ratio)
-                .textAlign(TextAlign.Start)
-            }.justifyContent(FlexAlign.Start).padding({ left: 10 * this.ratio }).margin({ top: 8 * this.ratio })
-          }
-          .backgroundColor('#282828')
-          .width(this.ratio * 890)
-          .height(136 * this.ratio)
-          .margin({ left: 0 * this.ratio, top: 15 * this.ratio })
-
-          Row() {
-            Flex({ direction: FlexDirection.Column, wrap: FlexWrap.Wrap }) {
-              ForEach(this.sjxhColum, (item) => {
-                Column() {
-                  Text(`${item.key}:${item.value}`)
-                    .fontSize(14 * this.ratio)
-                    .lineHeight(25 * this.ratio)
-                    .fontColor('#fff')
-                }.height(25 * this.ratio).justifyContent(FlexAlign.Start).width('16%')
-              })
-            }
-
-            Column() {
-              Text('GPS坐标:').fontColor('#FFFFFF').fontSize(14 * this.ratio).margin({ bottom: 10 * this.ratio })
-              Text('状态:' + this.signArr[83]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('收星数:' + this.signArr[84]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('海拔高:' + this.signArr[85]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('高度差:' + this.signArr[86]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('龄期:' + this.signArr[87]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('维度因子:' + this.signArr[88])
-                .fontColor('#FFB433')
-                .fontSize(14 * this.ratio)
-                .height(18 * this.ratio)
-              Text('经度因子:' + this.signArr[89])
-                .fontColor('#FFB433')
-                .fontSize(14 * this.ratio)
-                .height(18 * this.ratio)
-              Text('航向角:' + this.signArr[90]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('俯仰角:' + this.signArr[91]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('航向角状态-收星数:' + this.signArr[92])
-                .fontColor('#FFB433')
-                .fontSize(14 * this.ratio)
-                .height(18 * this.ratio)
-              Text('年月日:' + this.signArr[93]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('时分秒:' + this.signArr[94]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('经度:' + this.signArr[95]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('纬度:' + this.signArr[96]).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-              Text('速度:' + ((Number((this.signArr[97]||0))*1.852).toFixed(2)).toString()).fontColor('#FFB433').fontSize(14 * this.ratio).height(18 * this.ratio)
-            }
-            .backgroundColor('#1A1A1A')
-            .width(170 * this.ratio)
-            .height(300 * this.ratio)
-            .position({ y: 0 * this.ratio, x: 720 * this.ratio })
-          }.backgroundColor('#282828').width(this.ratio * 890).height(308 * this.ratio).margin({ top: 3 * this.ratio })
-        }
-        .width(936 * this.ratio)
-        .height(480 * this.ratio)
-        .margin({ left: 10 * this.ratio })
-        .padding({ left: 10 * this.ratio, right: 10 * this.ratio })
-        .backgroundImage($r('app.media.km_open'))
-        .backgroundImageSize({ width: '100%', height: '100%' })
-        .visibility(this.active == 0 ? Visibility.Visible : Visibility.None)
-        Column() {
-          Column() {
-            Text( this.msg || '0')
-              .fontColor('#FFF5E5')
-              .fontSize(14 * this.ratio)
-              .width('100%')
-              .textAlign(TextAlign.Start)
-
-          }
-          .backgroundColor('#282828')
-          .width(this.ratio * 890)
-          .height(436 * this.ratio)
-          .margin({ left: 0 * this.ratio, top: 15 * this.ratio })
-
-        }
-        .width(936 * this.ratio)
-        .height(480 * this.ratio)
-        .margin({ left: 10 * this.ratio })
-        .padding({ left: 10 * this.ratio, right: 10 * this.ratio })
-        .backgroundImage($r('app.media.km_open'))
-        .backgroundImageSize({ width: '100%', height: '100%' })
-        .visibility(this.active == 2 ? Visibility.Visible : Visibility.None)
-        Row() {
-          Flex({ direction: FlexDirection.Column }) {
-            Row() {
-              Row() {
-                Text('GPS').fontColor(this.gpsActive == 0 ? '#2D3C5A' : '#fff')
-              }
-              .width(316 / 2 * this.ratio)
-              .height(24 * this.ratio)
-              .backgroundColor(this.gpsActive == 0 ? '#fff' : '#1A1A1A')
-              .margin({ left: 10 * this.ratio, right: 10 * this.ratio })
-              .justifyContent(FlexAlign.Center)
-              .onClick(() => {
-                this.gpsActive = 0
-              })
-
-            }.margin({ top: 10 * this.ratio })
-
-            Flex({ direction: FlexDirection.Column }) {
-              ForEach(this.GPSColum, (item) => {
-                Column() {
-                  Text(`${item.key}:${item.value}`)
-                    .fontSize(12 * this.ratio)
-                    .lineHeight(20 * this.ratio)
-                    .fontColor('#fff')
-                }.height(20 * this.ratio).justifyContent(FlexAlign.Start).width('100%')
-              })
-            }
-          }
-          .width(168 * this.ratio)
-          .height(380 * this.ratio)
-          .backgroundColor('#282828')
-          .margin({ top: 6 * this.ratio, left: 10 * this.ratio })
-
-          Row() {
-            RealTime({
-              widthNumber: Math.floor(550 * this.ratio),
-              heightNumber: Math.floor(380 * this.ratio),
-            })
-          }
-          .width(550 * this.ratio)
-          .height(380 * this.ratio)
-          .backgroundColor('#1A1A1A')
-          .margin({ top: 6 * this.ratio,})
-
-        }
-        .width(936 * this.ratio)
-        .height(420 * this.ratio)
-        .margin({ left: 10 * this.ratio })
-        .padding({ left: 10 * this.ratio, right: 10 * this.ratio })
-        .backgroundImage($r('app.media.km_open'))
-        .backgroundImageSize({ width: '100%', height: '100%' })
-        .visibility(this.active == 1 ? Visibility.Visible : Visibility.None)
-      }
-      .width('100%')
-      .height('100%')
-    }
-
-  }
-
-  aboutToDisappear() {
-    clearInterval(this.interval)
-  }
-
-  async aboutToAppear() {
-    const fileUtil = new FileUtil(globalThis.context)
-    const data = await fileUtil.readFile(GlobalConfig.comoonfileWriteAddress + '/config/ipConfig.txt')
-    this.udplocalIp=JSON.parse(data).udplocalIp
-    this.ratio = this.ratio * (this.scaleNum || 1);
-    const that = this
-    const {showBack,getSignal} = this
-
-
-    if (showBack) {
-      this.ratio = 1.4
-      globalThis.udpClient.onMessage_1&&globalThis.udpClient.onMessage_1((msg) => {
-        console.log('getUDPonMessage_1bysignDisplay0', msg)
-        if (msg) {
-          getSignal(msg)
-        }
-      })
-    } else {
-      clearInterval(globalThis.signalTimer)
-      globalThis.signalTimer = setInterval(() => {
-        const msgStr = globalThis.msgStr
-        if (msgStr) {
-          getSignal(msgStr)
-
-        }
-      }, 200)
-    }
-  }
-
-  onPageShow() {
-    console.info('SURENJUN', 123)
-
-    const getSignal = this.getSignal;
-    const that = this
-    const showBack = this.showBack;
-    if (showBack) {
-      globalThis.udpClient.onMessage_1&&globalThis.udpClient.onMessage_1((msg) => {
-        console.log('getUDPonMessage_1bysignDisplay2', msg)
-
-        getSignal(msg)
-      })
-    } else {
-      clearInterval(globalThis.signalTimer)
-      globalThis.signalTimer = setInterval(() => {
-        //TODO 临时方案
-        const msgStr = globalThis.msgStr
-        getSignal(msgStr)
-      }, 200)
-    }
-
-  }
-
-  getSignal = (msg) => {
-    console.log('msgmsgmsg', msg)
-    const that = this;
-    that.msg = msg
-    const strachArr = msg.split(',')
-    if (strachArr[0] != '#DN_GD') {
-      return
-    }
-    this.signArr = strachArr
-
-    for (let i = 0; i <= 12; i++) {
-      this.sjxhColum[i].value = this.signArr[i+2]
-    }
-
-    this.sjxhColum[13].value = this.signArr[17]
-    this.sjxhColum[14].value = this.signArr[18]
-    this.sjxhColum[15].value = this.signArr[19]
-    this.sjxhColum[16].value = this.signArr[20]
-    this.sjxhColum[17].value = this.signArr[23] //车速
-    this.sjxhColum[18].value = this.signArr[28]
-    this.sjxhColum[19].value = this.signArr[29]
-    this.sjxhColum[20].value = this.signArr[30]
-    this.sjxhColum[21].value = this.signArr[15] //NC
-    this.sjxhColum[22].value = this.signArr[16] //SA15
-    this.sjxhColum[23].value = this.signArr[21]
-    this.sjxhColum[24].value = this.signArr[22]
-    this.sjxhColum[25].value = this.signArr[24]
-    this.sjxhColum[26].value = this.signArr[26]
-    this.sjxhColum[27].value = this.signArr[25]
-    this.sjxhColum[28].value = this.signArr[27]
-    this.sjxhColum[29].value = this.signArr[31]
-    this.sjxhColum[30].value = this.signArr[32]
-    this.sjxhColum[31].value = this.signArr[33]
-    this.sjxhColum[32].value = this.signArr[34]
-    this.sjxhColum[33].value = this.signArr[35]
-    for (let i = 34; i <= 46; i++) {
-      this.sjxhColum[i].value = this.signArr[i+2]
-    }
-    let t = 0
-    // for (let i = 83; i <= 97; i++) {
-      this.GPSColum[14].value = ((Number((this.signArr[97]||0))*1.852).toFixed(2)).toString()
-      // t++
-    // }
-    // for (let i = 83; i <= 97; i++) {
-    //   this.GPSColum[t].value = this.signArr[i]
-    //   t++
-    // }
-    const str0=this.signArr[93].substr(0,2)
-    const str1=this.signArr[93].substr(2,2)
-    const str2=this.signArr[93].substr(4.2)
-    this.signArr[93]=str2+str1+str0
-    this.signArr[53]=this.udplocalIp
-    this.sjxhColum = JSON.parse(JSON.stringify((this.sjxhColum)))
-    that.signArr = JSON.parse(JSON.stringify((this.signArr)))
-    that.GPSColum = JSON.parse(JSON.stringify((this.GPSColum)))
-  }
-
-  outClick() {
-  }
-
-  saveLog() {
-
-  }
-}