修改.htaccess实现301域名重定向示例分享

<ifmodule mod_rewrite.c>
rewriteengineon
rewritebase/
#将www.jb51.net跳转到www.jb51.com
rewritecond%{http_host}^www\.jb51\.net$[nc]
rewriterule^(.*)$//www.jb51.net/$1[r=301,l]
#将huanhang.net跳转到www.jb51.com
rewritecond%{http_host}^huanhang\.net$[nc]
rewriterule^(.*)$//www.jb51.net/$1[r=301,l]
</ifmodule>