douba4824 2011-05-05 08:22
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如果没有定义变量，这个php形式如何工作？

how does this php form work without defining $SCRIPT_NAME variable ?

<form action="<?php echo $SCRIPT_NAME ?>" method="post">
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  • duanchao5258 2011-05-05 08:29
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    This code relies on the ancient, deprecated and horrible register_globals feature which creates global variables from all the $_REQUEST, $_COOKIE and $_SERVER fields.

    I'd highly suggest you to get rid of this code and disable the register_globals setting.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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