为什么反斜杠会自动添加到所有$ _GET和$ _POST？ [英] Why backslashes are being added to all the $_GET, $_POST automatically?

问题描述

我有一个使用cPanel / Whm / CentOS 5.5的vps，问题是发送到我服务器的所有参数都被加了斜杠，我检查了PHP配置，发现所有

I have a vps with cPanel/Whm/CentOS 5.5 and the problem is that all parameters sent to my server are being addslashed, I've checked out the PHP configuration and i found out that all the magic quotes are turned off and i don't know what causes this.

我的代码很干净，我知道其中的每一点，而且我没有任何东西 addslashes（）或某些此类功能。我只想按原样接收参数。

My code is so clean and i know every bit of it and i don't have any addslashes() or some sort of these functions. i only want to receive the parameters as they are.

URL: test.php?text=blah" ' " 'blah

<?php
echo $_GET["text"]; // Output blah\" \' \" \'blah
?>

如何关闭此功能？

谢谢

推荐答案

这是 magic_quotes_gpc 变量（这是关闭它的第一个位置）。您应该检查一下您是否在查看正确的文件。

It's the magic_quotes_gpc variable in your php.ini (this is the first place to turn it off). You should really check of you are looking at the right file.

您也可以在.htaccess或运行时中关闭它。但是，如果您的主机不允许您执行上述任何一项操作，则可以使用以下函数，无论当前设置如何，该函数都将发出指令。

You can also turn it off in .htaccess or at runtime I believe. But if your host doesn't won't let you do either of these things you can use the following function that will word regardless of the current setting.

if(get_magic_quotes_gpc()) {

    $_POST      = array_map('stripslashes_deep', $_POST);
    $_GET       = array_map('stripslashes_deep', $_GET);
    $_COOKIE    = array_map('stripslashes_deep', $_COOKIE);
    $_REQUEST   = array_map('stripslashes_deep', $_REQUEST);
}

function stripslashes_deep($value) {

    return (is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value));
}

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