如何过滤所有的Apache URL包含字符串但不包含子 [英] How to filter all Apache URL containing string but not containing a substring

问题描述

我试图过滤所有客户端（使用的.htaccess），谁试图访问包含例如地址 =路径\ 中的URL，而不是那些网址包含 _wpnonce = 1234567890 。

I'm trying to filter all clients (using .htaccess) who try to access addresses containing for instance path=\ in the URL, but not those URL's that contain _wpnonce=1234567890.

的逻辑是：阻止所有，但那些谁也有_wpnonce   参数。

The logic is: block all but those who also have the _wpnonce parameter.

阻塞，没有测试它是否包含子串看起来是这样的：

The blocking, without testing if it contains the substring looks like this:

RewriteCond %{QUERY_STRING} (menu|mod|path|tag)\=\.?/? [NC,OR]

有没有办法也包括我的子否定呢？

Is there a way to also include my substring negation there?

推荐答案

该文件说，该模式是一个Perl兼容的正前pression，所以你应该能够使用负预测先行断言：

The documentation says that the pattern is a Perl-compatible regular expression, so you should be able to use a negative lookahead assertion:

RewriteCond %{QUERY_STRING} ^(?!.*_wpnonce=1234567890).*(menu|mod|path|tag)\=\.?/? [NC,OR]

尽管它可能更清楚把它放在一个单独的的RewriteCond ，只要你可以得到所有的 [OR] s到工作了。如果不是为 [OR] S，你可以这样写：

though it might be clearer to put it in a separate RewriteCond, provided you can get all the [OR]s to work out. If it weren't for the [OR]s, you could just write:

RewriteCond %{QUERY_STRING} !_wpnonce=1234567890 [NC]
RewriteCond %{QUERY_STRING} (menu|mod|path|tag)\=\.?/? [NC]

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