Java基础网络---1-----连接到服务器

1 package com.socket;
2
3 import java.io.IOException;
4 import java.io.InputStream;
5 import java.net.Socket;
6 import java.util.Scanner;
7
8 public class SoketTest {
9
10     public static void main(String[] args) throws IOException {
11         // TODO Auto-generated method stub
12         //使用try获取资源，该资源被自动回收
13         //Socket（String host,int port）构建套接字，指定主机和端口号
14         try(Socket client = new Socket("time-A.timefep.gov",13)){
15             InputStream in = client.getInputStream();//获取输入流
16             Scanner sc = new Scanner(in);
17             while(sc.hasNext()){
18                 System.out.println(sc.nextLine());
19             }
20             sc.close();
21         }
22
23     }
24
25 }