package java_url;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.Socket;
import java.net.UnknownHostException;

public class TcpClient {

 /**
  * @param args
  */
 public static void main(String[] args) {
  
         try {
          //2) 客户端创建Socket对象，向服务器提出连接请求
   Socket sc=new Socket("127.0.0.1", 6688);
   //5)客户端接收服务器端发送过来的信息
   BufferedReader in=new BufferedReader((new InputStreamReader(sc.getInputStream())));
   String str=in.readLine();
   if(str!=null){
    System.out.println(str);
   }  
      //6)关闭socket
   in.close();
            sc.close();
  } catch (UnknownHostException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
 }

}