PHP obtains several global variables of the domain name
Release: 2016-07-25 08:57:28
Original
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- //Get the current domain name:
- echo $_SERVER['SERVER_NAME'];//Get the source URL, that is, click to go to the previous page URL of this page
- echo "
";
- echo $_SERVER["HTTP_REFERER"]; //Get the suffix of the previous page domain name
- echo "
";
- echo $_SERVER['REQUEST_URI'];//Get the suffix of the current domain name
- echo "
";
- echo $_SERVER['HTTP_HOST'];//Get the current domain name
- echo "
"; //bbs.it-home.org
- dirname(__FILE__);//Get the current file The physical path
- dirname(__FILE__)."/../";//Get the upper-level physical path of the current file
- exit;
- ?>
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