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解析PHP获取当前网址及域名的实现代码

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Release： 2016-06-13 11:46:30
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复制代码 代码如下:



//获取当前的域名:
echo $_SERVER['SERVER_NAME'];
//获取来源网址,即点击来到本页的上页网址
echo $_SERVER["HTTP_REFERER"];
$_SERVER['REQUEST_URI'];//获取当前域名的后缀
$_SERVER['HTTP_HOST'];//获取当前域名
dirname(__FILE__);//获取当前文件的物理路径
dirname(__FILE__)."/../";//获取当前文件的上一级物理路径
?>

Related labels：
echo php server code domain name copy accomplish of URL Obtain parse
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