fix: 优化用户列表界面读取数据生命周期

entry/src/main/ets/pages/UserInfo.ets

@@ -208,11 +208,8 @@ struct UserInfoPage {
 
   }
 
-  aboutToAppear() {
+  async aboutToAppear() {
     this.avPlayer = new VoiceAnnounce(this.context);
-  }
-
-  async onPageShow() {
     this.isExamStart = false
     this.startExam = false
     this.updateTimeLimit = false
@@ -303,8 +300,9 @@ struct UserInfoPage {
 
   }
 
-  async onPageHide(): Promise<void> {
+  async aboutToDisappear(): Promise<void> {
     CenterUDPBusinessInstance.offMsg(this.onCenterMsg)
+    this.outClick()
   }
 
   //身份证读卡器初始化
@@ -952,10 +950,6 @@ struct UserInfoPage {
     }
   }
 
-  aboutToDisappear() {
-    this.outClick()
-  }
-
   outClick() {
     clearInterval(this.interval)
     this.stopDeviceById()