diff --git a/JianGongYun/TRTC/LiveClassroom.cs b/JianGongYun/TRTC/LiveClassroom.cs
index 31da305..20cdc23 100644
--- a/JianGongYun/TRTC/LiveClassroom.cs
+++ b/JianGongYun/TRTC/LiveClassroom.cs
@@ -449,7 +449,9 @@ namespace JianGongYun.TRTC
                     vw.Write(temp);
                     temp.Dispose();
                     stopwatch.Stop();
-                    Debug.Print($"video frame run {stopwatch.ElapsedMilliseconds}");
+                    var aa = $"video frame run {stopwatch.ElapsedMilliseconds}";
+                    Debug.Print(aa);
+                    Console.WriteLine(aa);
                     var sleep = delay - (int)stopwatch.ElapsedMilliseconds;//每帧时间减去每帧处理时间为sleep时间
                     if (sleep < 0)//如果处理时间超过了每帧时间，记录下来
                     {
diff --git a/JianGongYun/TRTC/Windows/LiveWindow.xaml.cs b/JianGongYun/TRTC/Windows/LiveWindow.xaml.cs
index 71883eb..566094b 100644
--- a/JianGongYun/TRTC/Windows/LiveWindow.xaml.cs
+++ b/JianGongYun/TRTC/Windows/LiveWindow.xaml.cs
@@ -33,7 +33,7 @@ namespace JianGongYun.TRTC.Windows
         {
             InitializeComponent();
             NoticeManager.Initialize();
-            //AttachConsole(-1);//把进程挂在控制台，通过命令行启动程序可以看到控制台输出
+            AttachConsole(-1);//把进程挂在控制台，通过命令行启动程序可以看到控制台输出
             LiveWindowViewModel = new ViewModels.LiveWindowViewModel();
             SettingWindowViewModel = ViewModels.SettingWindowViewModel.GetInstance();
             this.DataContext = LiveWindowViewModel;