# mediaLibrary接口切换


  | FA模型接口 | Stage模型接口对应d.ts文件 | Stage模型对应接口 | 
| -------- | -------- | -------- |
| [getMediaLibrary(): MediaLibrary;](../reference/apis/js-apis-medialibrary.md#medialibrarygetmedialibrary) | \@ohos.file.photoAccessHelper.d.ts | [getPhotoAccessHelper(context: Context): PhotoAccessHelper;](../reference/apis/js-apis-photoAccessHelper.md#photoaccesshelpergetphotoaccesshelper) |