运行结果报错

浏览:37日期:2024-01-07

问题描述

<?php$x = 75;$y = 25;function addition(){ $GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z;?>

提示:

Notice: Undefined index: x in /www/admin/working.php.cn_80/wwwroot/compile.php(20) : eval()'d code on line 6Notice: Undefined index: y in /www/admin/working.php.cn_80/wwwroot/compile.php(20) : eval()'d code on line 6Notice: Undefined variable: z in /www/admin/working.php.cn_80/wwwroot/compile.php(20) : eval()'d code on line 9

问题解答

回答1:

修改php.ini设置,将register_globals值设置为on。

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