dongyi4170 2013-05-20 20:52
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php登录系统中的重定向错误

So i made a simple login page, but im having a problem with the index.php page. It gives me a redirect error. Im a newbie in php coding. Hopefully someone can help me with this.

<?php
    session_start(); 
    if(!isset($_SESSION['user_name'])){ 
        header('Location: index.php'); 
        exit;
    }
?>

<html>
    <body>
       Login Successful
    </body>
</html>

Thanks anyway!

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1条回答 默认 最新

  • doujiu5464 2013-05-20 20:59
    关注

    Going on the assumption that my comment above is correct.... Here is a very non-secure implementation, but it should get you started.

    index.php

    <?php
        session_start(); 
        if(!isset($_SESSION['user_name'])){ 
        header('Location: login.php'); 
        exit;
        }
    ?>
    
    <html>
        <body>
           Login Successful
        </body>
    </html>
    

    login.php:

    <?php
        session_start(); 
        $_SESSION['user_name'] = "John Doe";
        header('Location: index.php'); 
    ?>
    
    <html>
        <body
           Who needs passwords, eh?
        </body>
    </html>
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

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