/* author by w3cschool.cc main.java */import java.net.httpurlconnection;import java.net.url;import java.util.date;public class main{ public static void main(string args[]) throws exception { url url = new url("http://www.w3cschool.cc"); httpurlconnection httpcon = (httpurlconnection) url.openconnection(); long date = httpcon.getdate(); if (date == 0) system.out.println("无法获取信息。"); else system.out.println("date: " + new date(date)); }}
以上代码运行输出结果为:
date: mon may 04 11:57:06 cst 2015
以上就是java 实例 - 获取 url响应头的日期信息的内容。
