请教关于SOCKET断开再重新使用此TcpClient去连接服务器，会报出SOCKET正在连接的错误

Question

代码如下：
TcpClient FTcpClient=new TcpClient();
FTcpClient.ReceiveTimeout = 10;
FTcpClient.SendTimeout = 10;
Host = "127.0.0.1";
Port = 9000;
pClient.ConnectSvr()
FTcpclient.DisconnectSvr();
FTcpClient.ConnectSvr();            -->这里报错，10056错误, 错误信息是Socket is already connected            public bool ConnectSvr()
            {
                try
                {
                    if (!FTcpClient.Connected)
                        FTcpClient.Connect(FHost, FPort);
                    return true;
                }
                catch (SocketException e)
                {
                    return false;
                }
            }            public void DisconnectSvr()
            {
                if (FTcpClient.Connected)
                {
                    FTcpClient.Client.Shutdown(SocketShutdown.Both);
                    FTcpClient.Client.Close();
                }
            }始终没弄明白这是为什么，大家能指点一下嘛，谢谢了

Answer 1

pClient.ConnectSvr()还占用着socket的啊！
先pClient.DisconnectSvr()

Answer 2

同意，先断再连，一定要close()

Answer 3

pClient.ConnectSvr()
这句有些不同啊？

Answer 4

public void DisconnectSvr()
            {
                if (FTcpClient.Connected)
                {
                    FTcpClient.Client.Shutdown(SocketShutdown.Both);
                    FTcpClient.Client.Close();
                }
            }
客户端虽然是断开了。但服务器端是如何实现关闭当前连接的？

Answer 5

pClient.ConnectSvr() 《－－－ ？？？
FTcpclient.DisconnectSvr();
FTcpClient.ConnectSvr(); -->这里报错，10056错误, 错误信息是Socket is already connected

Answer 6

我想知道,你服务器端怎么写的?
还有就是里面有
Host = "127.0.0.1";
Port = 9000;
但ConnectSvr()方法里又是
FTcpClient.Connect(FHost, FPort);
这里是怎么回事?