如何在url中重写%C2%A0的.asp

Question

我已更改了我的网站，并希望重写以下链接：

mysite.co.uk/productdetails/617/6/Casio%C2%A0CDP120%20Digital%20Piano%20in%20Black/

至

mysite.co.uk/Casio-CDP120-Digital-Piano-in-Black/302

问题是，以前的%C2%A0是%20，不知道为什么会改变，但是当它是%20时，我可以这样重写它：

RewriteRule "^productdetails/617/6/Casio CDP120 Digital Piano in Black/?$" /Casio-CDP120-Digital-Piano-in-Black/302 [L,NC,R=301]

其他网址包括：

mysite.co.uk/productdetails/647/6/Casio%20PX350%20Digital%20Piano%20in%20Black/

至

mysite.co.uk/Casio-PX350-Digital-Piano-in-Black/296

这些我重写如下：RewriteRule "^productdetails/647/6/Casio PX350 Digital Piano in Black/?$" /Casio-PX350-Digital-Piano-in-Black/296 [L,NC,R=301]这类urls的混合物(每个产品的最后一个数字将是不同的)。

欢迎任何帮助

Answer 1

下面的3条规则将处理这个奇怪的URL重写问题。将其放入根.htaccess中

RewriteEngine On
RewriteBase /

# take care of %C2%A0
RewriteRule ^(.+)\xc2\xa0(.+)$ $1-$2 [L,NE]

# executes **repeatedly** as long as there are more than 1 spaces in URI
RewriteRule "^(\S*) +(\S* .*)$" $1-$2 [L,NE]

# executes when there is exactly 1 space in URI 
RewriteRule "^productdetails/617/6/(\S*) (\S*?)/?$" /$1-$2/302 [L,R=302,NE]

RewriteRule "^productdetails/647/6/(\S*) (\S*?)/?$" /$1-$2/296 [L,R=302,NE]