scoket5.java

来自「java网络编程」· Java 代码 · 共 61 行

package scoket;
/*第３题*/
import java.net.*;
import java.io.*;
import java.util.*;

public class Scoket5 {
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ServerSocket serversocket=null;
		Socket connection=null;
		String s=null;
		try{
			serversocket =new ServerSocket(2306);
			System.out.print("启动服务器套接字，监听客户端的连接\n");
		}
		catch(IOException e)
		{
			e.printStackTrace();
			
		}
		while(true)
		{
			try{
				if(serversocket!=null)
				{
			 connection =serversocket.accept();
				}
			System.out.print("监听到一个连接\n");
			InetAddress host = connection.getInetAddress();
			System.out.print("客户端的IP是"+host+"端口是"+connection.getPort()+"\n");
		
			BufferedWriter buffer=new BufferedWriter(new OutputStreamWriter(connection.getOutputStream()));
			Date date=new Date();
			System.out.print("系统时间是"+date);
			String date2="系统时间是"+date+"\n";
			char b[]=new char[100];
			b=date2.toCharArray();
			buffer.write(b);
			buffer.flush();
			
			}
			catch(Exception er)
			{
				er.printStackTrace();
			}
			finally
			{
				try{
					connection.close();
				}
				catch(Exception er)
				{
					er.printStackTrace();
				}
			}
		}

	}
}