diff --git a/ohos/oh-package.json5 b/ohos/oh-package.json5
index bf2f2db3..3d1dd098 100644
--- a/ohos/oh-package.json5
+++ b/ohos/oh-package.json5
@@ -7,6 +7,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@ohos/flutter_ohos": "file:./har/flutter.har",
-    "@tencent/wechat_open_sdk": "^1.0.0"
+    "@tencent/wechat_open_sdk": "1.0.3"
   }
 }
diff --git a/ohos/src/main/ets/components/plugin/FluwxPlugin.ets b/ohos/src/main/ets/components/plugin/FluwxPlugin.ets
index d46d70f0..701d8c4a 100644
--- a/ohos/src/main/ets/components/plugin/FluwxPlugin.ets
+++ b/ohos/src/main/ets/components/plugin/FluwxPlugin.ets
@@ -93,8 +93,7 @@ export default class FluwxPlugin implements FlutterPlugin, MethodCallHandler, Ab
         result.notImplemented();
         break;
       case "launchMiniProgram":
-        // TODO
-        result.notImplemented();
+        this.launchMiniProgram(call, result);
         break;
       case "subscribeMsg":
         // TODO
@@ -174,6 +173,11 @@ export default class FluwxPlugin implements FlutterPlugin, MethodCallHandler, Ab
       this.onPayResp(resp);
       return;
     }
+
+    if (resp instanceof wechatSDK.LaunchMiniProgramResp) {
+      this.onLaunchMiniProgramResp(resp);
+      return;
+    }
   }
 
   // 微信回调 end
@@ -215,6 +219,20 @@ export default class FluwxPlugin implements FlutterPlugin, MethodCallHandler, Ab
     this.channel?.invokeMethod("onPayResponse", _result);
   }
 
+  onLaunchMiniProgramResp(resp: wechatSDK.LaunchMiniProgramResp) {
+    const _result: Map<string, ESObject> = new Map();
+    _result.set(KEY_ERR_CODE, resp.errCode);
+    _result.set(KEY_ERR_STR, resp.errStr);
+    _result.set(KEY_TYPE, resp.type);
+    _result.set(KEY_OPEN_ID, resp.openId);
+
+    if (resp.extMsg) {
+      _result.set("extMsg", resp.extMsg);
+    }
+
+    this.channel?.invokeMethod("onLaunchMiniProgramResponse", _result);
+  }
+
   async handlePay(call: MethodCall, result: MethodResult) {
     if (!WXAPiHandler.wxApi) {
       result.error("Unassigned WxApi", "please config wxapi first", null);
@@ -240,4 +258,16 @@ export default class FluwxPlugin implements FlutterPlugin, MethodCallHandler, Ab
   attemptToResumeMsgFromWx(result: MethodResult) {
     WXAPiHandler.wxApi?.handleWant(this.binding?.getAbility().launchWant, this)
   }
+
+  async launchMiniProgram(call: MethodCall, result: MethodResult) {
+    const request = new wechatSDK.LaunchMiniProgramReq();
+    request.userName = call.argument("userName");
+    request.path = call.argument("path");
+    // sdk 内当前没 type 常量, 直接使用传入的参数
+    request.miniprogramType = call.argument("miniprogramType") ?? 0;
+
+    const done = await WXAPiHandler.wxApi?.sendReq(this.uiContext, request);
+
+    result.success(done);
+  }
 }
\ No newline at end of file
diff --git a/ohos/src/main/ets/components/plugin/handlers/FluwxAuthHandler.ets b/ohos/src/main/ets/components/plugin/handlers/FluwxAuthHandler.ets
index 64e56ea6..64eb4b20 100644
--- a/ohos/src/main/ets/components/plugin/handlers/FluwxAuthHandler.ets
+++ b/ohos/src/main/ets/components/plugin/handlers/FluwxAuthHandler.ets
@@ -47,7 +47,7 @@ export class FluwxAuthHandler implements OAuthCallback {
     return this.diffDevOauth;
   }
 
-  sendAuth(call: MethodCall, result: MethodResult) {
+  async sendAuth(call: MethodCall, result: MethodResult) {
     const req = new SendAuthReq();
     req.isOption1 = false;
     req.scope = call.argument("scope");
@@ -57,10 +57,10 @@ export class FluwxAuthHandler implements OAuthCallback {
       req.openId = openid;
     }
     req.nonAutomatic = call.argument("nonAutomatic") ?? false;
-    result.success(WXAPiHandler.wxApi?.sendReq(
-      WXAPiHandler.uiContext,
-      req
-    ))
+
+    const done = await WXAPiHandler.wxApi?.sendReq(WXAPiHandler.uiContext, req);
+
+    result.success(done);
   }
 
   authByQRCode(call: MethodCall, result: MethodResult) {
diff --git a/ohos/src/main/ets/components/plugin/handlers/FluwxShareHandler.ets b/ohos/src/main/ets/components/plugin/handlers/FluwxShareHandler.ets
index 19862937..2c0c05df 100644
--- a/ohos/src/main/ets/components/plugin/handlers/FluwxShareHandler.ets
+++ b/ohos/src/main/ets/components/plugin/handlers/FluwxShareHandler.ets
@@ -54,7 +54,9 @@ export class FluwxShareHandler {
     const req = new wechatSDK.SendMessageToWXReq();
     req.message = mediaMsg;
 
-    result.success(WXAPiHandler.wxApi?.sendReq(WXAPiHandler.uiContext, req))
+    const done = await WXAPiHandler.wxApi?.sendReq(WXAPiHandler.uiContext, req);
+
+    result.success(done)
   }
 
   async shareImage(call: MethodCall, result: MethodResult) {
@@ -80,6 +82,7 @@ export class FluwxShareHandler {
     const req = new wechatSDK.SendMessageToWXReq();
     req.message = mediaMsg;
 
-    result.success(WXAPiHandler.wxApi?.sendReq(WXAPiHandler.uiContext, req));
+    const done = await WXAPiHandler.wxApi?.sendReq(WXAPiHandler.uiContext, req);
+    result.success(done);
   }
 }
\ No newline at end of file
diff --git a/ohos/src/main/ets/components/plugin/handlers/WXAPiHandler.ets b/ohos/src/main/ets/components/plugin/handlers/WXAPiHandler.ets
index 6126472c..5cb8f5fd 100644
--- a/ohos/src/main/ets/components/plugin/handlers/WXAPiHandler.ets
+++ b/ohos/src/main/ets/components/plugin/handlers/WXAPiHandler.ets
@@ -1,6 +1,6 @@
 import * as wechatOpenSDK from "@tencent/wechat_open_sdk"
 import { MethodCall, MethodResult } from '@ohos/flutter_ohos'
-import { bundle, bundleManager, common } from '@kit.AbilityKit'
+import { bundleManager, common } from '@kit.AbilityKit'
 
 export class WXAPiHandler {
   static wxApi: wechatOpenSDK.WXApi | null = null