diff --git a/entry/src/main/ets/pages/VoiceClassify.ets b/entry/src/main/ets/pages/VoiceClassify.ets
index 92fed8f5bea050645ea571b4e05b0d77a74466cf..ec4a25b5a551237a552369393cb8c6b4a8d92e60 100644
--- a/entry/src/main/ets/pages/VoiceClassify.ets
+++ b/entry/src/main/ets/pages/VoiceClassify.ets
@@ -6,6 +6,7 @@ import  ButtomView  from '../Components/BottomView';
 import worker from '@ohos.worker'
 import mediaLibrary from '@ohos.multimedia.mediaLibrary';
 import prompt from '@system.prompt';
+import MediaUtils from '../Model/MediaUtils';
 
 @Entry
 @Component
@@ -152,9 +153,9 @@ export struct VoiceClassify {
                 .onClick(async () => {
 
                   let nameList = item.name.split('.')
-                  let fileAsset = await this.getSelectFileAsset(nameList[0])
+                  let fileAsset = await MediaUtils.getInstance().getSelectFileAsset(nameList[0])
                   AppStorage.SetOrCreate('isAudio', true)
-                  AppStorage.SetOrCreate('playerSource', item.path)
+                  AppStorage.SetOrCreate('playerSource', fileAsset.uri)
                   AppStorage.SetOrCreate('playerName', item.name)
                   router.push({
                     uri: 'pages/video_player',
@@ -217,37 +218,13 @@ export struct VoiceClassify {
       })
     }
   }
-
-
-  /*
-    * 获取选中资源
-    *
-    *return fileAsset and fd
-    */
-
-  async getSelectFileAsset(title){
-    let fileKeyObj = mediaLibrary.FileKey;
-    let fetchOp = {
-      selections: fileKeyObj.TITLE + '= ?',
-      selectionArgs: [title.toString()],
-      order: fileKeyObj.DATE_ADDED + " DESC",
-    }
-    console.log('hans----..,,..:'+title)
-
-    let fetchFileResult = await mediaLibrary.getMediaLibrary(globalThis.context).getFileAssets(fetchOp);
-    console.log('hans----..,,..'+fetchFileResult.getCount())
-
-    let fileAsset = await fetchFileResult.getFirstObject();
-    console.log('hans----..,,..')
-    return fileAsset
-  }
   /*
     * 修改名字
     *
     */
   async renameOrTitle(newTitle) {
     let nameList = this.selectVoice.name.split('.')
-    let fileAsset = await this.getSelectFileAsset(nameList[0])
+    let fileAsset = await MediaUtils.getInstance().getSelectFileAsset(nameList[0])
     if (fileAsset) {
       fileAsset.title = newTitle//把刚改完的文件名赋给从媒体库获取的文件
       fileAsset.displayName = newTitle+'.'+nameList[1]
@@ -283,7 +260,6 @@ export struct VoiceClassify {
   }
 }
 
-
 //重命名弹窗
 @CustomDialog
 struct DialogExample {
@@ -334,15 +310,11 @@ struct DialogExample {
               this.controller.close()
               this.action(this.name)
             }
-
-
           })
           .backgroundColor('#fff1f6f1')
         }
       }
       .borderStyle(BorderStyle.Solid)
-
-
     }
   }
 }