htaccess redirect a plus sign

问题

I try to make a redirect of a URL from my old site to my new site, but it does not work. I think that the plus symbol is giving me problems.

  RewriteRule ^nl/pageid/junair+compressor+onderhoud(|/)$     /nl/persluchttechniek/page/nieuwsberichten/compressor-onderhoud-junair  [R=301,L]

回答1:

Try this redirect rule in your root .htaccess of old site:

RewriteRule ^nl/pageid/junair[\s+]compressor[\s+]onderhoud/?$ /nl/persluchttechniek/page/nieuwsberichten/compressor-onderhoud-junair [NC,B<R=301,L]

Make sure this is your very first rule below RewriteEngine line. Also check there is no other .htaccess in your system.

回答2:

The + is presumably a URL encoded space, try replacing it in the pattern with a \s.

RewriteRule ^nl/pageid/junair\scompressor\sonderhoud(|/)$     /nl/persluchttechniek/page/nieuwsberichten/compressor-onderhoud-junair  [R=301,L]

来源：https://stackoverflow.com/questions/27016789/htaccess-redirect-a-plus-sign