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PHP implementation code to get the complete URL of the current page_PHP tutorial
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- 2016-07-21 15:06:46992browse
javascript implementation:
Copy code The code is as follows:
top.location .href The address of the top-level window this.location.href The address of the current window
PHP implementation:
Copy code The code is as follows:
#Test URL: http://localhost/blog/testurl.php?id=5
//Get the domain name or host address echo $_SERVER['HTTP_HOST']."
"; #localhost
//Get the web page address echo $_SERVER['PHP_SELF']."
"; #/blog/testurl.php
//Get the URL parameters echo $_SERVER["QUERY_STRING"]."
"; #id=5
//Get the user agent echo $_SERVER['HTTP_REFERER']."
" ;
//Get the complete urlecho 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; echo 'http://'.$_SERVER['HTTP_HOST'].$ _SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']; #http://localhost/blog/testurl.php?id=5
//Complete urlecho including port number 'http:// /'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; #http://localhost:80/blog/testurl.php?id=5
//Only take the path $url='http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"]; echo dirname($url); #http://localhost/blog
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