diff --git a/entry/src/main/ets/common/utils/request.ts b/entry/src/main/ets/common/utils/request.ts
index 489b2745..c7082726 100644
--- a/entry/src/main/ets/common/utils/request.ts
+++ b/entry/src/main/ets/common/utils/request.ts
@@ -39,7 +39,7 @@ export default async function request(req: any) {
     try {
         let baseUrl=host?host:globalThis.host
         // let baseUrl=host?config.csptHost:config.host'
-        console.log('响应头地址' + baseUrl,url)
+        console.log('响应头地址1' + baseUrl,url,options.extraData.length)
         const {result,responseCode} = await httpRequest.request(`${baseUrl}${url}${paramsStr}`, {...options});
         // fileUtil.editFile(`${folderPath}/request.txt`, JSON.stringify(arrList))
         // writeLog({
diff --git a/entry/src/main/ets/pages/CarCheck.ets b/entry/src/main/ets/pages/CarCheck.ets
index 37d48153..dcd684d7 100644
--- a/entry/src/main/ets/pages/CarCheck.ets
+++ b/entry/src/main/ets/pages/CarCheck.ets
@@ -39,7 +39,7 @@ export default struct Index {
   private vocObj = null;
 
   // private AccountTable = new AccountTable(()=>{},CommonConstants);
-  onPageShow() {
+  aboutToAppear() {
     const that = this
     this.vocObj = new voiceService(async (status, val, next) => {
       if (!that.breakFlag) {
diff --git a/entry/src/main/ets/pages/ExaminerLogin.ets b/entry/src/main/ets/pages/ExaminerLogin.ets
index a62e8ec7..95dd9122 100644
--- a/entry/src/main/ets/pages/ExaminerLogin.ets
+++ b/entry/src/main/ets/pages/ExaminerLogin.ets
@@ -4,7 +4,7 @@ import { examinerLoginService } from '../common/service/ExaminerService';
 import Md5 from '../common/utils/md5';
 import promptAction from '@ohos.promptAction';
 import errorMsgDialog from './compontents/errorMsgDialog'
-import { voiceService } from '../common/service/voiceService';
+// import { voiceService } from '../common/service/voiceService';
 import imageBtn from './compontents/imageBtn'
 
 @Entry
@@ -18,7 +18,7 @@ export default struct Index {
   @State currentInputIndex: number = 0
   @State limit: boolean = false
   @State @Watch('outClick') outFlag: boolean = false;
-  private vocObj = null;
+  // private vocObj = null;
   private title = ''
   private type = '2'
   errorDialog: CustomDialogController = new CustomDialogController({
@@ -181,8 +181,8 @@ export default struct Index {
   }
 
   onPageShow() {
-    this.vocObj = new voiceService(async (status, val, next) => {
-    });
+    // this.vocObj = new voiceService(async (status, val, next) => {
+    // });
   }
 
   outClick() {
diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index f189d662..0fcf06bf 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -22,6 +22,7 @@ import UdpEvent from '../common/utils/UdpEvent'
 import UIAbility from '@ohos.app.ability.UIAbility';
 import { endRecordVideo, getUserAlbumItemByDisplayName, saveStartRecordVideo } from '../common/service/videoService';
 import imageBtn from './compontents/imageBtn'
+import VoiceAnnounce from './judgeSDK/utils/voiceAnnouncements';
 
 // import VoiceAnnounce from './judgeSDK/utils/voiceAnnouncements';
 
@@ -45,7 +46,8 @@ struct Index {
   fileHelper = null;
   private fileUtil: FileUtil
   private interval = null;
-  private vocObj = null;
+  // private vocObj = null;
+  private avPlayer
   private workerInstance = null;
   private context = getContext(this) as common.UIAbilityContext;
   errorDialog: CustomDialogController = new CustomDialogController({
@@ -332,6 +334,8 @@ struct Index {
   }
 
   async aboutToAppear() {
+    console.log('diyidiy')
+    this.avPlayer = new VoiceAnnounce();
     this.initParamFlag=false
     this.dialogVisiable = false
     this.angle = 0
@@ -341,6 +345,10 @@ struct Index {
     globalThis.udpEvent = new UdpEvent();
   }
 
+  aboutToDisappear() {
+    // this.vocObj && this.vocObj.releasePlayer()
+  }
+
   async testXMLToJSONInWorker() {
     if (this.loading) {
       return
@@ -431,23 +439,25 @@ struct Index {
       globalThis.udpClient2.sendMsgExt(param, this.context)
     }
   }
-
   async onPageShow() {
     console.log('ttttt', 1111)
     await this.userAuth();
     let resourceManager = this.context.resourceManager;
 
-    this.vocObj = new voiceService(async (status, val, next) => {
-    });
+    // this.vocObj = new voiceService(async (status, val, next) => {
+    // });
 
     console.log('globalThis.singlePlay', globalThis.singlePlay)
     if (globalThis.singlePlay == undefined || globalThis.singlePlay == null) {
-      setVideoParam()
+      // setVideoParam()
+      console.log('diyidiy')
       this.context.resourceManager.getRawFileContent("welcome.wav").then(value => {
-        this.vocObj.playAudio({
-          type: 1,
-          name: 'welcome.wav'
-        })
+        this.avPlayer.playAudio(['welcome.wav'])
+
+        // this.vocObj.playAudio({
+        //   type: 1,
+        //   name: 'welcome.wav'
+        // })
         // let rawFile = value;
       }).catch(error => {
         console.log("getRawFileContent promise error is " + error);
diff --git a/entry/src/main/ets/pages/Settings.ets b/entry/src/main/ets/pages/Settings.ets
index 9d533ce8..3a0a5c26 100644
--- a/entry/src/main/ets/pages/Settings.ets
+++ b/entry/src/main/ets/pages/Settings.ets
@@ -11,7 +11,7 @@ export default struct Index {
   @State hasAuth: boolean = false;
   @State url: string = ''
   @State @Watch('outClick') outFlag: boolean = false;
-  private vocObj = null;
+  // private vocObj = null;
 
   build() {
     Column() {
@@ -87,8 +87,8 @@ export default struct Index {
   }
 
   aboutToAppear() {
-    this.vocObj = new voiceService(async (status, val, next) => {
-    });
+    // this.vocObj = new voiceService(async (status, val, next) => {
+    // });
     this.carNum = globalThis.carInfo.plateNo;
     this.version = globalThis.version;
     this.hasAuth = globalThis.hasAuth;
diff --git a/entry/src/main/ets/pages/UserInfo.ets b/entry/src/main/ets/pages/UserInfo.ets
index 07c9ca69..2c990353 100644
--- a/entry/src/main/ets/pages/UserInfo.ets
+++ b/entry/src/main/ets/pages/UserInfo.ets
@@ -133,7 +133,9 @@ struct UserInfo {
     alignment: DialogAlignment.Center,
   },
   )
-
+  aboutToAppear(){
+    this.avPlayer = new VoiceAnnounce();
+  }
   async onPageShow() {
     this.startExam=false
     this.updateTimeLimit = false
@@ -216,7 +218,6 @@ struct UserInfo {
 
     this.isExamStart = false
     this.sczbkf = [];
-    this.avPlayer = new VoiceAnnounce();
     initJudgeUdp()
 
     //监听远程开始考试
diff --git a/entry/src/main/ets/pages/compontents/TopLogo.ets b/entry/src/main/ets/pages/compontents/TopLogo.ets
index 4bd727d1..5448c8b0 100644
--- a/entry/src/main/ets/pages/compontents/TopLogo.ets
+++ b/entry/src/main/ets/pages/compontents/TopLogo.ets
@@ -51,9 +51,6 @@ export default struct TopLogo {
   }
 
   async aboutToAppear() {
-    console.log('jiangsong: topLogo aboutToAppear1111')
-    this.vocObj = new voiceService(async (status, val, next) => {
-    });
     this.timeText = await getCurrentTime();
     this.timer = setInterval(async () => {
       this.timeText = await getCurrentTime();