diff --git a/interfaces/kits/ani/file_share/ets/@ohos.fileshare.ets b/interfaces/kits/ani/file_share/ets/@ohos.fileshare.ets
index 2ab89f5a3ffe9695fdd12d6350d1e5e2e198576c..25ac7378e89a68514dc95f9b2083573af97a9cfd 100644
--- a/interfaces/kits/ani/file_share/ets/@ohos.fileshare.ets
+++ b/interfaces/kits/ani/file_share/ets/@ohos.fileshare.ets
@@ -21,6 +21,20 @@ import hilog from '@ohos.hilog'
 export namespace fileShare {
   loadLibrary("fileshare_ani")
 
+  export enum OperationMode {
+      READ_MODE = 0b1,
+      WRITE_MODE = 0b10
+  }
+  export interface PolicyInfo {
+      uri: string;
+      operationMode: int;
+  }
+
+  class PolicyInfo_inner implements PolicyInfo {
+      uri: string;
+      operationMode: int;
+  }
+
   export function grantUriPermission(uri: string, bundleName: string, flag: wantConstant.Flags,
     callback: AsyncCallback<void>): void {
     hilog.info(0x0000, 'grantUriPermission', "Start grantUriPermission in callback main thread.");