初始化录音 位置

lib/pages/read_web/controller.dart

@@ -65,8 +65,6 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
   @override
   void onInit() {
     discussTitleFocusNode.addListener(_onCommentFocusChanged);
-    openTheRecorder();
-
     super.onInit();
   }
 
@@ -189,6 +187,9 @@ class ReadController extends FullLifeCycleController with GetSingleTickerProvide
   }
   // 开启录音
   void record() async {
+    openTheRecorder();
+    update();
+
     startRecording = true;
     String filePath = await Tools.getDirectory();
     String fileName = Tools.generateVoiceFileName();