public class Main{
public static void main(String args[])
throws Exception {
URL url = new URL("http://www.runoob.com");
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:
你只会cmd命令的五分之一,你学到了啥
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