scoket4.java

java网络编程

package scoket;
/*第３题*/
import java.net.*;
import java.io.*;
public class Scoket4 {
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Socket thesocket=null;
		while(true)
		{
		try{
			String host="localhost";
			String s;
			 thesocket=new Socket(host,2306);
			 System.out.print("客户端的IP是"+thesocket.getInetAddress()+"端口是"+thesocket.getLocalPort()+"\n");
		
			 System.out.print("接到服务器发的数据\n");
				BufferedReader buffer =new BufferedReader(new InputStreamReader(thesocket.getInputStream()));
				System.out.print(buffer.readLine());
				while(( s=buffer.readLine())!=null)
				{
					System.out.print(s);
				}
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
		finally{
			try{
			thesocket.close();
			}
			catch(IOException er)
			{
				er.printStackTrace();
			}
		}
		try{
      Thread.sleep(1000);
		}
		catch(Exception e)
		{e.printStackTrace();}
	}
	}
}