diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index 3a4a6c7..bd4fd34 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -11,6 +11,7 @@ import { InitTable } from '../utils/table/Operation';
 import FileUtils from '../utils/FileUtils';
 import { EntryTag } from '../config';
 import { dConsole } from '../utils/LogWorker';
+import { UseAuth } from '../utils/Common';
 
 export default class EntryAbility extends UIAbility {
   async onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
@@ -24,7 +25,7 @@ export default class EntryAbility extends UIAbility {
       if (data !== '' && data !== undefined) {
         const result: EnvironmentConfigurationType = JSON.parse(data)
         AppStorage.setOrCreate<EnvironmentConfigurationType>("EnvironmentConfiguration", result)
-        if(result.isOpenLog){
+        if (result.isOpenLog) {
           dConsole.init(result.isOpenLog)
         }
         const host = `http://${result.centerIp}:${result.centerPort}`
@@ -46,6 +47,7 @@ export default class EntryAbility extends UIAbility {
 
   async onWindowStageCreate(windowStage: window.WindowStage) {
     console.log(EntryTag, "onWindowStageCreate", "窗口创建完成")
+    await UseAuth(this.context)
     const windowClass = await windowStage.getMainWindow();
     let rect = windowClass.getWindowProperties().windowRect
     let width = rect.width
diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index e7469de..dc1563b 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -5,7 +5,7 @@ import { HomeTag, JudgeConfig } from '../config';
 import VoiceAnnounce from './judgeSDK/utils/voiceAnnouncements';
 import { BaseInfoType } from '../model/Common';
 import { CarInfoType, InitializeTheCentralTableType, MASYSSETTableType, TimeSynchronizationRspBody } from '../model';
-import { CreateAlbum, GetCarInfo, GetDeviceInfo, SetCurrentTime, UseAuth } from './Index/utils';
+import { CreateAlbum, GetCarInfo, GetDeviceInfo, SetCurrentTime } from './Index/utils';
 import { GetSyncData, InitializeTheCentralTable } from '../utils/table/Operation';
 import { BusinessError } from '@ohos.base';
 import { delPic } from '../utils/Video';
@@ -60,7 +60,7 @@ struct Index {
   }
 
   async aboutToAppear() {
-    await UseAuth(this.context)
+    dConsole.log("权限首页 aboutToAppear")
     this.ratio = AppStorage.get<BaseInfoType>('baseInfo')?.ratio || 1.4
     this.angle = 0
     AppStorage.set('lsh', '1111111111111')
@@ -76,8 +76,7 @@ struct Index {
   }
 
   async onPageShow(): Promise<void> {
-    dConsole.log("首页 onPageShow2")
-    await UseAuth(this.context)
+    dConsole.log("权限首页 onPageShow2")
     if (!this.isPlay) {
       this.avPlayer.playAudio(['welcome.wav'])
       this.isPlay = true
diff --git a/entry/src/main/ets/pages/Index/utils.ets b/entry/src/main/ets/pages/Index/utils.ets
index 9f61317..873998a 100644
--- a/entry/src/main/ets/pages/Index/utils.ets
+++ b/entry/src/main/ets/pages/Index/utils.ets
@@ -14,8 +14,6 @@ import {
 } from '../../model';
 import dayTs from '../../utils/Date';
 import { obtainCarExamInfo, timeSynchronization } from '../../api';
-import abilityAccessCtrl, { Permissions } from '@ohos.abilityAccessCtrl';
-import { BusinessError } from '@ohos.base';
 import systemTime from '@ohos.systemTime';
 import { VideoConfigData } from '../../mock';
 import FileUtils from '../../utils/FileUtils';
@@ -61,37 +59,6 @@ export async function GetCarInfo(): Promise<CarInfoType> {
   return {}
 }
 
-// 获取授权
-export async function UseAuth(context: common.UIAbilityContext): Promise<boolean> {
-  return new Promise((resolve, reject) => {
-    const permissions: Array<Permissions> =
-      [
-        "ohos.permission.SET_TIME",
-        "ohos.permission.READ_IMAGEVIDEO",
-        "ohos.permission.DISTRIBUTED_DATASYNC",
-        "ohos.permission.CONNECTIVITY_INTERNAL",
-        "ohos.permission.CAMERA",
-        "ohos.permission.READ_MEDIA",
-        "ohos.permission.WRITE_MEDIA",
-        "ohos.permission.FILE_ACCESS_MANAGER"
-      ];
-    abilityAccessCtrl.createAtManager().requestPermissionsFromUser(context, permissions).then(res => {
-      let grantStatus: Array<number> = res.authResults;
-      let length: number = grantStatus.length;
-      resolve(true)
-      for (let i = 0; i < length; i++) {
-        if (grantStatus[i] !== 0) {
-          reject(false)
-          return;
-        }
-      }
-    }).catch((err: BusinessError) => {
-      dConsole.error("获取权限失败", JSON.stringify(err))
-      reject(false)
-    })
-  })
-}
-
 //获取时间同步
 export async function SetCurrentTime(): Promise<void> {
   let deviceNo: string = AppStorage.get<string>('deviceNo')!;
diff --git a/entry/src/main/ets/utils/Common.ets b/entry/src/main/ets/utils/Common.ets
index c2c789d..3f8c536 100644
--- a/entry/src/main/ets/utils/Common.ets
+++ b/entry/src/main/ets/utils/Common.ets
@@ -4,6 +4,8 @@ import { BusinessError } from '@ohos.base';
 import { CommonFileTag } from '../config';
 import abilityAccessCtrl, { Permissions } from '@ohos.abilityAccessCtrl';
 import Prompt from '@system.prompt';
+import { dConsole } from './LogWorker';
+import common from '@ohos.app.ability.common';
 
 enum timeType {
   fulltime = 1
@@ -253,4 +255,43 @@ export function ApplyForAuthorization(context: Context, permissionList: Array<Pe
       })
     }
   })
+}
+
+/*
+  * 使用权限
+  * @param context 上下文
+  * @return 返回一个 Promise，解析为 true 如果授权成功，否则为 false
+ */
+export async function UseAuth(context: common.UIAbilityContext): Promise<boolean> {
+  dConsole.log("权限授权开始1")
+  return new Promise((resolve, reject) => {
+    const permissions: Array<Permissions> =
+      [
+        "ohos.permission.SET_TIME",
+        "ohos.permission.READ_IMAGEVIDEO",
+        "ohos.permission.DISTRIBUTED_DATASYNC",
+        "ohos.permission.CONNECTIVITY_INTERNAL",
+        "ohos.permission.CAMERA",
+        "ohos.permission.READ_MEDIA",
+        "ohos.permission.WRITE_MEDIA",
+        "ohos.permission.FILE_ACCESS_MANAGER"
+      ];
+    dConsole.log("权限授权开始2")
+    abilityAccessCtrl.createAtManager().requestPermissionsFromUser(context, permissions).then(res => {
+      let grantStatus: Array<number> = res.authResults;
+      let length: number = grantStatus.length;
+      dConsole.log("权限", length)
+      dConsole.log("权限状态", JSON.stringify(grantStatus))
+      resolve(true)
+      for (let i = 0; i < length; i++) {
+        if (grantStatus[i] !== 0) {
+          reject(false)
+          return;
+        }
+      }
+    }).catch((err: BusinessError) => {
+      dConsole.error("获取权限失败", JSON.stringify(err))
+      reject(false)
+    })
+  })
 }
\ No newline at end of file