diff --git a/entry/src/main/ets/Model/media/MediaAssetBuilder.ts b/entry/src/main/ets/Model/media/MediaAssetBuilder.ts
index 237b6bf5c48c80b50052c8e124d2cd13c6e03282..5e493e031b1e554506601c109ae17878d8bbf6f6 100644
--- a/entry/src/main/ets/Model/media/MediaAssetBuilder.ts
+++ b/entry/src/main/ets/Model/media/MediaAssetBuilder.ts
@@ -8,6 +8,7 @@ import data_dataShare from '@ohos.data.dataShare';
  *音视频播放服务类
  */
 export default class MediaAssetBuilder {
+
     private mediaLibOperator: MediaLibOperator
     private mediaLibAsset: MediaOperationAsset
     private mediaAsset: MediaAsset
@@ -42,8 +43,6 @@ export default class MediaAssetBuilder {
             this.sourceType = MediaSourceType.RAWFILE_FILE
             this.realUrl = "fd://" + rawfileFd.fd
         } else if (originSource.indexOf('dataability:') >= 0) {
-            //            let rawfileFd = await globalThis.context.resourceManager.getRawFileDescriptor(originSource)
-
             let list:any = await this.getAssetList(globalThis.appS.Get('isAudio') == true ?mediaLibrary.MediaType.AUDIO:mediaLibrary.MediaType.VIDEO)
             console.log('hans ----->><<<<>222')
             for (var index = 0; index < list.length; index++) {
diff --git a/entry/src/main/ets/Model/media/MediaPlayService.ts b/entry/src/main/ets/Model/media/MediaPlayService.ts
index be485275af1fef5eabd77c16f2831dcd82cb3c98..b65b10c59295093974ae5c8bbf2d0d3b55b06ebe 100644
--- a/entry/src/main/ets/Model/media/MediaPlayService.ts
+++ b/entry/src/main/ets/Model/media/MediaPlayService.ts
@@ -181,6 +181,7 @@ export default class MediaPlayService {
         }
     }
 
+
     /*
      *@param vol [0.00-1.00]
      */