Go语言视频零基础入门到精通

opnzon

package com.renxing.r0039_NetSeapk;

import java.io.IOException;
import java.io.OutputStream;
import java.net.Socket;

//Tcp客户端
public class KeHu
{
public static void main(String[] args) throws IOException
{
  Socket s=new Socket("localhost",10000);
  byte [] bys="Tcp传输协议第一个客户端".getBytes();
  OutputStream os=s.getOutputStream();
  os.write(bys);
  os.close();
}

}










package com.renxing.r0039_NetSeapk;

import java.io.InputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class FuWu
{
public static void main(String[] args) throws Exception
{
  ServerSocket  ss=new ServerSocket(10000);
  Socket s=ss.accept();
  
  String ip=s.getInetAddress().getHostAddress();
  byte [] bys=new byte[1024];
  InputStream is=s.getInputStream();
  int length=is.read(bys);
  String context=new String(bys,0,length);
  String port=String.valueOf(ss.getLocalPort());
  System.out.println(ip+":"+port+":::"+context);
  s.close();
  ss.close();
  

}

}