打开小程序时，不传递版本参数时默认打开正式版

lib/bloc/web_cubit.dart

@@ -496,27 +496,6 @@ class WebCubit extends Cubit<WebState> with WidgetsBindingObserver {
     _controller.loadRequest(Uri.parse(serverUrl));
   }
 
-  void goMiniProgram() {
-    _fluwx
-      // ..addSubscriber(_responseListener)
-      ..open(
-        target: MiniProgram(
-          username: 'gh_9a8d84445828',
-          path: '/pages/index/index?classCode=needswitch',
-          miniProgramType: WXMiniProgramType.preview,
-        ),
-      );
-
-    // _fluwx.share(WeChatShareTextModel("source text", scene: WeChatScene.session));
-  }
-
-  // void _responseListener(response) {
-  //   if (response is WeChatLaunchMiniProgramResponse) {
-  //     print("小程序跳转 1 --------------------------------");
-  //     print(response);
-  //   }
-  // }
-
   Future<String?> goScanCode() async {
     var result = await router.push('/scanCode');
     return result as String?;

lib/data/repositories/message/open_weapp_handler.dart

@@ -71,7 +71,7 @@ class OpenWeappHandler extends MessageHandler {
       case 'develop':
         return WXMiniProgramType.test;
       default:
-        return WXMiniProgramType.preview;
+        return WXMiniProgramType.release;
     }
   }
 }

lib/data/repositories/message/share_handler.dart

@@ -67,7 +67,7 @@ class ShareHandler extends MessageHandler {
       case 'develop':
         return WXMiniProgramType.test;
       default:
-        return WXMiniProgramType.preview;
+        return WXMiniProgramType.release;
     }
   }