初始化

Commonlib/ConstKey.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Commonlib
+{
+    public class ConstKey
+    {
+        public const string Receive_RX = "主机->服务器";
+        public const string Send_TX = "服务器->主机";
+    }
+}