PHP generates HTML pure static web page code

In php, there is a global variable $ _ SERVER that comes with the system. There are many parameters in it. next I will introduce a friend who needs to get the complete URL path program code. example URL: www. phprm. comTestTe... in php, there is a global variable $ _ SERVER that comes with the system. There are many parameters in it. next I will introduce a friend who needs to get the complete URL path program code.

Example URL: http://www.phprm.com/test/test.php. the code is as follows:

$_SERVER['SERVER_NAME']:www.phprm.com $_SERVER['SERVER_PORT']:80 $_SERVER['REQUEST_URI']:/Test/Test.php

Then we can combine the above statements to achieve it. the complete URL path is:

"Http: //". $ _ SERVER ['server _ name']. $ _ SERVER ['request _ URI ']

If you have enabled the PORT number, you can use $ _ SERVER ['server _ port']. just modify the above code and the code is as follows:

"Http ://". $ _ SERVER ['server _ name']. ':'. $ _ SERVER ['server _ port']. $ _ SERVER ['request _ URI ']

Note the following:

$ _ SERVER ['php _ SELFT '] and $ _ SERVER ['script _ name'] and $ _ SERVER ['request _ URI'] and $ _ SERVER ['query _ STRING:

$ _ SERVER ['php _ SELF '] returns/phptour/test7.php/a = B, the file NAME/followed by $ _ SERVER ['script _ name'] will be returned, and only/phptour/test will be returned. php. http: // localhost: 60/phptour/test/test7.php/a = B $ _ SERVER ['php _ SELF '] will get: /phptour/test/test7.php/a = B $ _ SERVER ['script _ name'] will get: /phptour/test/test7.php $ _ SERVER ['request _ URI '] will get: /phptour/test/test7.php/a = B $ _ SERVER ['query _ string'] will get :''

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