.htaccess 302使用正則表達式替換重定向

Question

我有搜索webstie用戶在url中輸入以下查詢並執行搜索。

http://www.example.com/?search=key word&type=sin 
http://www.example.com/?search=key word 

我做在頁面的規範鏈接，以避免這些在goodle被索引。

<link rel="canonical" href="http://www.example.com/key-word/"/> 

但是我需要添加一個302重定向以及對此。即

Redirect 302/http://www.example.com/key-word/ (key word is replaced spaces to hypen) 

我該怎麼做？

Answer 1

您可以在DOCUMENT_ROOT/.htaccess文件中使用此代碼：

RewriteEngine On 

RewriteCond %{THE_REQUEST} \s/+(?:index\.php)?\?search=([^\s&]+) [NC] 
RewriteRule^/%1? [R=302,L,NE] 

## replace of space with - 

# 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 "^(\S*) (\S*)$" /$1-$2? [L,R=302,NE]