How to use base HTTP Authentication in PHP _php tutorial

Methods of using base HTTP authentication in PHP

This article mainly introduces PHP in the use of base HTTP authentication method, involving the pre-defined server variable $_server and header method related use skills, the need for friends can refer to the following

The example in this article describes how to use base HTTP authentication in PHP. Share to everyone for your reference. Specific as follows:

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function Http_auth ($un, $PW, $realm = "Secured area") { if (! ( Isset ($_server[' Php_auth_user ')) && isset ($_server[' PHP_AUTH_PW ']) && $_server[' php_auth_user '] = = $ Un && $_server[' php_auth_pw '] = = $PW)) { Header (' Www-authenticate:basic realm= ' $realm "'); Header (' status:401 unauthorized '); Exit (); } }

I hope this article is helpful to everyone's PHP programming.

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