java客户端代码如下:
创建socket并绑定
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.InetSocketAddress;
import java.net.Socket;
public class JavaClient {
public static void main(String [] args) throws InterruptedException, IOException
{
InetSocketAddress addr = new InetSocketAddress("127.0.0.1", 5678); //创建socket
Socket sock = new Socket();
sock.connect(addr);//连接服务器
BufferedReader is = null;
PrintWriter os = null;
os = new PrintWriter(sock.getOutputStream());