/*
IP地址
InetAddress类
*/
import java.net.*;
class IPDemo
{
public static void main(String[] args) throws Exception
{
/*
InetAddress ia = InetAddress.getLocalHost();
System.out.println(ia.toString());
System.out.println("address:"+ia.getHostAddress());
System.out.println("name:"+ia.getHostName());
*/
//获取百度主机地址
InetAddress[] i = InetAddress.getAllByName("www.sina.com");
for(InetAddress ia : i)
{
System.out.println("address:"+ia.getHostAddress());
System.out.println("name:"+ia.getHostName());
}
}
}
day23/IPDemo.java
最新推荐文章于 2022-01-30 10:37:52 发布
