php get current full url

$URL [' php_self '] = isset ($_server[' php_self ')?   $_server[' php_self ': (Isset ($_server[' script_name '])? $_server[' Script_name ']: $_server[' orig_path_info ']); Current page name$URL [' DOMAIN '] = $_server[' server_name '); Domain name

In PHP we want to get the current page full URL address need to use a few common PHP global variables function, mainly with $_server[] These variables, I will show you a get the current page full URL address program bar. First look at some $_server['

When using PHP to write a program, we often want to get the URL of the current page. The following provides a function to get the current page URL and how to use it:Example One: After you define the function, you can call it directly:

PHP gets the current full URL address of the function, PHP gets the current URL Here is mainly to share a very useful PHP function, the code is very simple, there is no more nonsense, the small partners need to use the words directly. Copy the Code

PHP/** * JavaScript implementation: * Top.location.href the address of the top-level window * This.location.href The address of the current window*///PHP implementation//Test URL: http://localhost/blog/testurl.php?id=5//Get domain name or host

#测试网址: http://localhost/blog/testurl.php?id=5Get domain name or host addressecho $_server[' Http_host ']. " "; #localhostGet web Addressecho $_server[' php_self ']. " "; #/blog/testurl.phpGet URL parametersecho $_server["Query_string"]. " "; #id =

JavaScript implementations:Top.location.href The address of the top-level windowThis.location.href The address of the current windowPHP implementation#Test URL: http://localhost/blog/testurl.php?id=5//get the domain name or host addressEcho

JavaScript implementation: Top. location.href top-level window address this. location.href address of the current window#Test URL: http://localhost/blog/testurl.php?id=5//get the domain name or host addressEcho $_server[' Http_host ']. "

JavaScript implementations:Top.location.href The address of the top-level windowThis.location.href The address of the current windowPHP implementation#Test URL: http://localhost/blog/testurl.php?id=5Get domain name or host addressEcho$_server['

Turn around.Assuming the current page full address is: Http://www.test.com:80/aaa/bbb.aspx?id=5&name=kelli"/HTTP" is the protocol name"Www.test.com" is the domain name"80" is the port number"AAA" is the station name."Bbb.aspx" is the page name (file