diff --git a/Rs.Framework/TcpClientHelper.cs b/Rs.Framework/TcpClientHelper.cs
index 4f91046..a36a0ea 100644
--- a/Rs.Framework/TcpClientHelper.cs
+++ b/Rs.Framework/TcpClientHelper.cs
@@ -125,6 +125,25 @@ namespace Rs.Framework
         {
             byte[] sendData = Encoding.ASCII.GetBytes(content);
             if(m_IsConnected)
+            {
+                Send(sendData);
+            }
+            return -1;
+        }
+
+        public int Send(string content,Encoding encode)
+        {
+            byte[] sendData = encode.GetBytes(content);
+            if (m_IsConnected)
+            {
+                Send(sendData);
+            }
+            return -1;
+        }
+
+        public int Send(byte[] sendData)
+        {
+            if (m_IsConnected)
             {
                 try
                 {