200分征C#高手来，关于socket双向通信问题，解决了给200分

200分征C#高手来，关于socket双向通信问题，解决了给200分

服务端代码：
int port = 2000;
string host = "202.103.152.37";
IPAddress ip = IPAddress.Parse(host);
IPEndPoint ipe = new IPEndPoint(ip, port);
Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);

s.Bind(ipe);
s.Listen(1024);
Socket temp = s.Accept();
Console.WriteLine("与客户端连接成功");
while (true)
{
string recvstr = "";
byte[] recvbytes = new byte[1024];
int bytes;
bytes = temp.Receive(recvbytes, recvbytes.Length, 0);
recvstr += Encoding.Unicode.GetString(recvbytes, 0, bytes);
Console.WriteLine(recvstr);

temp.Send(recvstr);//直接用当前接收客户端的Socket 发送信息到客户端
}

客户端代码：
TcpClient client = new TcpClient("123.138.20.64", 2000);
NetworkStream net = client.GetStream();
if (client.Connected)
{
Console.WriteLine("与服务器连接成功");

while (true)
{
string str1 = Console.ReadLine();
byte[] b = Encoding.Unicode.GetBytes(str1);
net.Write(b, 0, b.Length);
}

byte[] buffer = new byte[1024];//定义缓存区
do{
int receivedBytesLength = stream.Read(buffer, 0, buffer.Length);//接收服务器端发来的数据
if(receivedBytesLength > 0)//根据接收数据的长度判断是否有数据
{
string text = Encoding.GetEncoding("gb2312").GetString(buffer, 0, receivedBytesLength);
Console.WriteLine(text);//输出

}
else
{
break;
}
}while(stream.DataAvailable);

一不小心点了提交，想要修改却说你的回答过于频繁请稍后再提交，日~~~追问这样根本连接不上啊