diff --git a/Tech/Presenter/PlayerPresenter.cs b/Tech/Presenter/PlayerPresenter.cs
index 6eb4b14..d184451 100644
--- a/Tech/Presenter/PlayerPresenter.cs
+++ b/Tech/Presenter/PlayerPresenter.cs
@@ -15,7 +15,7 @@ namespace Tech_Demo.Presenter
 
         public string GetEquipmentUrl()
         {
-            var equipment = new Equipment {Id = 1, Name = "设备1", Ip = "192.168.1.110", Url = @"rtsp://10.211.55.2:8554/rains", Type = 1};
+            var equipment = new Equipment {Id = 1, Name = "设备1", Ip = "192.168.1.110", Url = @"rtsp://admin:abc123456@192.168.1.233:554/h264/ch33/main/av_stream", Type = 1};
             return equipment.Url;
         }
     }
diff --git a/Tech/Program.cs b/Tech/Program.cs
index 1f82f71..9b4f58d 100644
--- a/Tech/Program.cs
+++ b/Tech/Program.cs
@@ -25,6 +25,9 @@ namespace Tech_Demo
             var mainView = new MainView();
             mainView.Presenter = new MainPresenter(mainView, null);
             Application.Run(mainView);
+            // var startNew = Task.Factory.StartNew(() => ("Hello Task"), TaskCreationOptions.LongRunning);
+            // Console.WriteLine(startNew.Result);
+            
         }
     }
 }
\ No newline at end of file
diff --git a/Tech/Tech.csproj b/Tech/Tech.csproj
index 2390d87..6297726 100644
--- a/Tech/Tech.csproj
+++ b/Tech/Tech.csproj
@@ -100,6 +100,7 @@
     </Compile>
     <Compile Include="Util\ArpUtil.cs" />
     <Compile Include="Util\GetIPNetTable.cs" />
+    <Compile Include="Util\HttpUtil.cs" />
     <Compile Include="Util\Thumbnail.cs" />
     <Compile Include="View\IMainView.cs" />
     <Compile Include="View\Impl\MainView.cs">
diff --git a/Tech/Util/HttpUtil.cs b/Tech/Util/HttpUtil.cs
new file mode 100644
index 0000000..78e0c96
--- /dev/null
+++ b/Tech/Util/HttpUtil.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Net.Http;
+using System.Runtime.CompilerServices;
+using System.Threading.Tasks;
+
+namespace Tech_Demo.Util
+{
+    public class HttpUtil
+    {
+        private readonly HttpClient _httpClient = new HttpClient();
+        private static HttpUtil _instance;
+        private HttpUtil(){}
+
+        public static HttpUtil GetInstance()
+        {
+            if (_instance == null)
+            {
+                _instance = new HttpUtil();
+            }
+
+            return _instance;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Tech/View/Impl/PlayerView.cs b/Tech/View/Impl/PlayerView.cs
index ab795be..6f0b92f 100644
--- a/Tech/View/Impl/PlayerView.cs
+++ b/Tech/View/Impl/PlayerView.cs
@@ -109,6 +109,11 @@ namespace Tech_Demo
 
         private void button1_Click_1(object sender, EventArgs e)
         {
+            // 添加录制参数 :sout=#duplicate{dst=display, dst=standard{access=file,mux=flv,dst=D:\work\xzl\teching\playback}}
+            
+            // this.videoView.MediaPlayer.Media.AddOption(":sout=#duplicate{dst=display, dst=standard{access=file,mux=flv,dst=D:/work/xzl/teching/playback/1.flv}}");
+            MessageBox.Show(@"开始录制", @"提示", MessageBoxButtons.AbortRetryIgnore, MessageBoxIcon.Information);
+
         }
 
         private void button4_Click(object sender, EventArgs e)