diff --git a/interfaces/kits/picker/picker.js b/interfaces/kits/picker/picker.js
index 88beed41e55d91fe423a0c074b0febaf2d62edc5..20ad2302edf53813d9bb80e0526e0cbfcdbde78f 100644
--- a/interfaces/kits/picker/picker.js
+++ b/interfaces/kits/picker/picker.js
@@ -602,21 +602,61 @@ function AudioViewPicker() {
   this.save = documentPickerSave;
 }
 
+function parseOpenDirectory(args) {
+  let fileUri = '';
+  let openLinkOptions = {
+    appLinkingOnly: false,
+    parameters: {
+      'fileUri': ''
+    }
+  }
+
+  if (args.length === ARGS_TWO && typeof args[ARGS_ONE] === 'string') {
+    fileUri = args[ARGS_ONE];
+    openLinkOptions.parameters.fileUri = encodeURI(fileUri);
+  }
+  console.log('[picker] fileUri length: ' + fileUri.length);
+  return openLinkOptions;
+}
+
+async function openDirectory(...args) {
+  let context = undefined;
+  let openLinkOptions = undefined;
+  let link = "filemanager://openDirectory"
+  try {
+    context = args[ARGS_ZERO];
+    if (context === undefined) {
+      throw getErr(ErrCode.CONTEXT_NO_EXIST);
+    }
+  } catch (getContextError) {
+    console.error('[picker] getContext error: ' + getContextError);
+    throw getErr(ErrCode.CONTEXT_NO_EXIST);
+  }
+  try {
+    openLinkOptions = parseOpenDirectory(args);
+    await context.openLink(
+      link,
+      openLinkOptions)
+  } catch (paramError) {
+    console.error('[picker] paramError: ' + JSON.stringify(paramError));
+  }
+}
 export default {
   startModalPicker,
-  ExtTypes : ExtTypes,
+  ExtTypes: ExtTypes,
   PickerDetailType: PickerDetailType,
-  PhotoViewMIMETypes : PhotoViewMIMETypes,
-  PhotoSelectOptions : PhotoSelectOptions,
-  PhotoSelectResult : PhotoSelectResult,
-  PhotoSaveOptions : PhotoSaveOptions,
-  DocumentSelectMode : DocumentSelectMode,
-  DocumentPickerMode : DocumentPickerMode,
-  DocumentSelectOptions : DocumentSelectOptions,
-  DocumentSaveOptions : DocumentSaveOptions,
-  AudioSelectOptions : AudioSelectOptions,
-  AudioSaveOptions : AudioSaveOptions,
-  PhotoViewPicker : PhotoViewPicker,
+  PhotoViewMIMETypes: PhotoViewMIMETypes,
+  PhotoSelectOptions: PhotoSelectOptions,
+  PhotoSelectResult: PhotoSelectResult,
+  PhotoSaveOptions: PhotoSaveOptions,
+  DocumentSelectMode: DocumentSelectMode,
+  DocumentPickerMode: DocumentPickerMode,
+  DocumentSelectOptions: DocumentSelectOptions,
+  DocumentSaveOptions: DocumentSaveOptions,
+  AudioSelectOptions: AudioSelectOptions,
+  AudioSaveOptions: AudioSaveOptions,
+  PhotoViewPicker: PhotoViewPicker,
   DocumentViewPicker: DocumentViewPicker,
-  AudioViewPicker : AudioViewPicker,
-}
\ No newline at end of file
+  AudioViewPicker: AudioViewPicker,
+  openDirectory: openDirectory,
+};
\ No newline at end of file