问题
I have different rules in my .htaccess file which work fine individually but combined in one file they don't. Here are some examples of my file:
# 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-$2/302 [L,R=302,NE]
Also I've got the following:
RewriteCond %{QUERY_STRING} ^pid=617/?$
RewriteRule ^productdetails\.asp$ /Casio-CDP120-Digital-Piano-in-Black/302? [L,NC,R=301]
which still work fine. I have now added the following:
RewriteRule "^categories/3/Kawai Digital Pianos/?$" /Compare/Kawai-Digital-Pianos [L,NC,R=301]
which used to rewrite:
mysite.co.uk/categories/3/Kawai%20Digital%20Pianos/ to mysite.co.uk/Compare/Kawai-Digital-Pianos
this does not work anymore
Any help to get the last rule working in combination with the others would be great
回答1:
You just need to make sure order of rules is correct. For your examples following order should work:
RewriteRule "^categories/3/Kawai Digital Pianos/?$" /Compare/Kawai-Digital-Pianos [L,NC,R=301]
RewriteCond %{QUERY_STRING} ^pid=617/?$
RewriteRule ^productdetails\.asp$ /Casio-CDP120-Digital-Piano-in-Black/302? [L,NC,R=301]
# 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=301,NE]
来源：https://stackoverflow.com/questions/25814592/combination-of-rewrites-in-htaccess-doesnt-work