Php-cookie applications

Effect:

Code:

<?php//Set the coded header ("content-type:text/html;    Charset=utf-8 ");        Receive submitted data//determine whether to accept the submitted form if (Isset ($_post[' submit '))) {$userarray = array (); $userarray [' useraccount '] = isset ($_post[' UserAccount ')?        $_post[' useraccount ': null; $userarray [' userpassword '] = isset ($_post[' UserPassword ')?        $_post[' userpassword ': null; $ismemory = isset ($_post[' ismemory ')?                True:null; Determines whether the required parameter is empty foreach ($userarray as $user) {if ($user = = null) {echo ' argument is empty!                ‘;            Exit ();            }}//Verify the account password if ($userarray ['] = = ' 123456 ' && $userarray ['] = = ' 123456 ') { Determine if the storage account if ($ismemory) {//Storage cookie//long-term effective setcookie (' Userac            Count ', $userarray [' UserAccount ']);        }//Login success, jump page header (' location:http://www.baidu.com '); }}?>
Php-cookie applications