htaccess的重写查询字符串，并删除空值 [英] htaccess rewrite querystring and remove empty value

问题描述

首先，对不起，我的英语不好。

我尝试重写从表单生成的URL获取和重定向。

我的网址是这样的：

<$p$p><$c$c>http://www.mysite.com/properties?action=search&agreement=for-rent&category=my-category&type=&zone=my-zone&city=my-city

和我有这样的.htaccess配置：

  11。的RewriteCond％{QUERY_STRING} ^action=(?:[a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)$
12.重写规则（。*）％{REQUEST_URI} / 1％/ 2％/ 3％/ 4％/ 5％/？ [R = 301，L]
 

所以基本上我所有的要求都直接指向index.php。

  21。 ！的RewriteCond％{REQUEST_URI}指数\ .PHP |资源|隐藏
22.重写规则^（。*）$的index.php / $ 1 [L]
 

所有的作品，但问题是，当我在查询字符串为空值，规则添加双斜线和上面的网址（例如丝毫＆放大器;类型=放大器，带=我区...类型有空值）将翻译这样的：

  http://www.mysite.com/for-rent/my-category//my-zone/my-city/
 

现在的问题是：如何删除在.htaccess中产生，如果我有一个或查询字符串中更多的空值双斜杠

感谢

解决方案

最简单的就是做一套重定向（不是真正的pretty的，因为它需要两个301的）。

 的RewriteCond％{THE_REQUEST} //
重写规则。* $ 0 R = 301，L]
 

有趣的部分是，当URL被加载在它双斜杠，mod_rewrite的将自动删除此。因此，大家可以在上面看到你就得改写样的网址本身。

first, sorry for my bad English.

I try to rewrite url generated from Form Get and redirect that.

my url is like this:

http://www.mysite.com/properties?action=search&agreement=for-rent&category=my-category&type=&zone=my-zone&city=my-city

and I have this .htaccess configured:

11. RewriteCond %{QUERY_STRING} ^action=(?:[a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)&(?:.*)=([a-zA-Z\-]*)$
12. RewriteRule (.*) %{REQUEST_URI}/%1/%2/%3/%4/%5/? [R=301,L]

So basically all my request are direct to index.php.

21. RewriteCond %{REQUEST_URI} !index\.php|resources|hidden
22. RewriteRule ^(.*)$ index.php/$1 [L]

All works, but the problem is when I have an empty value in query string, the rule add double slash and the above url (for example whit &type=&zone=my-zone... type have empty value) will translate like that:

http://www.mysite.com/for-rent/my-category//my-zone/my-city/

The question is: How can i remove in .htaccess the double slash generated if i have one or more empty value in query string?

Thanks

解决方案

Easiest is to do another redirect (not real pretty as it requires two 301's).

RewriteCond %{THE_REQUEST} //
RewriteRule .* $0 [R=301,L]

The fun part is that when the url is loaded with a double slash in it, mod_rewrite will automatically remove this. So as you can see above you'll just have to rewrite the url to itself, kind of.

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