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PHP如何获取IP

文章来源：小灰博客| 时间：2013-12-06 17:15:15| 作者：Leo　| 3 条评论

文章分类：IT技术分享、PHP、安全技术     标签： 、

网上有很好比较复杂的版本，金天给大家分享一个PHP最简单的获取IP方法，很简单，如下代码：

<?php

$ip = $_SERVER[“REMOTE_ADDR”];

echo $ip;

?>

就这么简单，那么有的朋友就拿这代码去测试了，在本地安装个环境把我代码贴进去一看，艹，你他妈是在逗我吗？IP怎么还是127.0.0.1？为什么不是我的外网IP？

我想对有这种想法的朋友说你他妈还是回去好好学习一下什么是回环IP和什么是B/S的传输架构吧！

具体效果可以点击一下网址查看：www.sky00.com/ip.php

IP


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3 条评论

  1. 小虎博客说道：
    2013 年 12 月 16 日 下午 7:24

    编码必须为ANSI

    回复
  2. 王朋雨说道：
    2013 年 12 月 8 日 下午 3:06

    不错,收藏起来

    回复
  3. 盛传英语论坛说道：
    2013 年 12 月 7 日 下午 6:29

    学写了。。。。谢谢分享

    回复


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