1.0.2 版本 互动的直播间号和开始直播的直播间号，从网页获取，不再是1.

XHZB.Desktop/App.config

     <!--是否输出信息日志0否-->
     <add key="OutputVideoLog" value="0" />
     <!--版本号-->
-    <add key="VersionCode" value="1" />
-    <add key="VersionName" value="1.0.1" />
+    <add key="VersionCode" value="2" />
+    <add key="VersionName" value="1.0.2" />
     <!--图片压缩质量 0最差 100最佳-->
     <add key="ImageCompressionLevel" value="100" />
     <add key="userName" value="" />

XHZB.Desktop/App.cs

         /// <summary>
         /// 课堂节次
         /// </summary>
-        public static string ClassroomAdd = null;
+        public static int ClassroomAdd = 1;
         /// <summary>
         /// 接口地址
         /// </summary>
                         }
                         if (str.Contains("rid"))
                         {
-                            ClassroomAdd = str.Substring(str.LastIndexOf("=") + 1);
+                            ClassroomAdd = Convert.ToInt32(str.Substring(str.LastIndexOf("=") + 1));
                             LogHelper.WriteInfoLog("课堂=" + ClassroomAdd);
                         }
                     }

XHZB.Desktop/Properties/AssemblyInfo.cs

 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.1.0")]
-[assembly: AssemblyFileVersion("1.0.1.0")]
+[assembly: AssemblyVersion("1.0.2.0")]
+[assembly: AssemblyFileVersion("1.0.2.0")]

XHZB.Desktop/ToolbarWindow.xaml.cs

                 WSocketClient.getInstance().SendMessage(SocketMsgManger.GetIntoMsg());
 
 
-                NodeKey = "live/1";
+                NodeKey = "live/"+APP.ClassroomAdd.ToString();
                 System.Drawing.Size DesktopSize = PrimaryScreen.DESKTOP;
                 //开始直播
                 if(APP.FFmpeg.StartLiveRecordingVideo(APP.RTMPServerPath, NodeKey, DesktopSize,out ErrMessage))

XHZB.Desktop/WebSocket/SocketMsgManger.cs

             SocketModel msg = new SocketModel
             {
                 c = 1001,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s=1,
             SocketModel msg = new SocketModel
             {
                 c = 2001,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1002,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1021,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1022,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1031,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1032,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,
             SocketModel msg = new SocketModel
             {
                 c = 1040,
-                rid = 1,
+                rid = APP.ClassroomAdd,
                 d = "pc",
                 u = 1,
                 s = 1,