diff --git a/packages/webview_flutter/webview_flutter_ohos/lib/src/ohos_webview_controller.dart b/packages/webview_flutter/webview_flutter_ohos/lib/src/ohos_webview_controller.dart
index 8346bbda170ea2514fab49b2d3415ea66366067e..28278fe8bfd6eed5d7dc90e8240664be28a8f2af 100644
--- a/packages/webview_flutter/webview_flutter_ohos/lib/src/ohos_webview_controller.dart
+++ b/packages/webview_flutter/webview_flutter_ohos/lib/src/ohos_webview_controller.dart
@@ -275,11 +275,9 @@ class OhosWebViewController extends PlatformWebViewController {
         'key',
       );
     }
-
-    return _webView.loadUrl(
-      Uri.file('/ohos_asset/$assetFilePath').toString(),
-      <String, String>{},
-    );
+    _webView.settings.setAllowFileAccess(true);
+    final String  url = "resources/rawfile/" + assetFilePath;
+    return _webView.loadUrl(url, <String, String>{});
   }
 
   @override
diff --git a/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/GeneratedOhosWebView.ets b/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/GeneratedOhosWebView.ets
index 31876304ac396e66a7a8f72a52a05f69d1cb44ad..bef6cdf78f9e6fb9383fe4cdd3cbc280fa7c64bb 100644
--- a/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/GeneratedOhosWebView.ets
+++ b/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/GeneratedOhosWebView.ets
@@ -2930,13 +2930,13 @@ export abstract class FlutterAssetManagerHostApi {
       if (api != null) {
         channel.setMessageHandler(
           {
-            onMessage: (message: ESObject, reply: Reply<ESObject>) => {
+            onMessage: async (message: ESObject, reply: Reply<ESObject>) => {
               let wrapped: ArrayList<ESObject> = new ArrayList<ESObject>();
               const args: Array<ESObject> = message;
               const pathArg: string = args[0];
               try {
-                let output: ESObject = api.list(pathArg);
-                wrapped.insert(null, 0);
+                let output: ESObject = await api.list(pathArg);
+                wrapped.insert(output, 0);
               } catch (err) {
                 const wrappedError: ArrayList<ESObject> = GeneratedOhosWebView.wrapError(err);
                 wrapped = wrappedError;
@@ -2964,7 +2964,7 @@ export abstract class FlutterAssetManagerHostApi {
               const nameArg: string = args[0];
               try {
                 let output: ESObject = api.getAssetFilePathByName(nameArg);
-                wrapped.insert(null, 0);
+                wrapped.insert(output, 0);
               } catch (err) {
                 const wrappedError: ArrayList<ESObject> = GeneratedOhosWebView.wrapError(err);
                 wrapped = wrappedError;
diff --git a/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/WebViewHostApiImpl.ets b/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/WebViewHostApiImpl.ets
index de303b8b3c88c484cfce99066038c678fd4575fc..07fa1d4598976295a104f19a0dcd93b6410cb62a 100644
--- a/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/WebViewHostApiImpl.ets
+++ b/packages/webview_flutter/webview_flutter_ohos/ohos/webview_flutter/src/main/ets/io.flutter.plugins/webview_flutter/WebViewHostApiImpl.ets
@@ -83,7 +83,11 @@ export class WebViewHostApiImpl extends WebViewHostApi {
   loadUrl(instanceId: number, url: string, headers: Map<string, string>): void {
     const webView: WebViewPlatformView = this.instanceManager.getInstance(instanceId);
     try {
-      webView.getController().loadUrl(url, this.toWebHeaders(headers));
+      if (url.startsWith("resources/rawfile/")) {
+        webView.getController().loadUrl($rawfile(url.replace("resources/rawfile/","")), this.toWebHeaders(headers));
+      }else {
+        webView.getController().loadUrl(url, this.toWebHeaders(headers));
+      }
     } catch (err) {
       Log.e(TAG, "loadUrl err = " + err);
       setTimeout(