PHP获取当前网址 域名_PHP教程

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Release: 2016-07-13 17:48:09
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//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
?>

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www.bkjia.comtruehttp://www.bkjia.com/PHPjc/478447.htmlTechArticle/prepre class=php name=code? //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_UR...
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