htaccess 怎么设置301重定向？

2016-07-07 15:02 来源：www.chinab4c.com 作者：ecshop专家



htaccess怎么设置301重定向？我有三个域名：www.c-yu.cnwww.yuyuanxuan.cnwww.lanyuxuan.com我想全部用301重定向要一个网址上，比如我想重定向到：www.c-yu.cn 那么htaccess的301代码应该怎么写？高手解答

现在的htaccess代码是这样的：

复制代码
order deny,allow deny from all RewriteEngine On #RewriteBase / # direct one-word access RewriteRule ^index\.html$ index\.php [L] RewriteRule ^category$ index\.php [L] # access any object by its numeric identifier RewriteRule ^feed-c([0-9]+)\.xml$ feed\.php\?cat=$1 [L] RewriteRule ^feed-b([0-9]+)\.xml$ feed\.php\?brand=$1 [L] RewriteRule ^feed-type([^-]+)\.xml$ feed\.php\?type=$1 [L] RewriteRule ^feed\.xml$ feed\.php [L] RewriteRule ^category-([0-9]+)-b([0-9]+)-min([0-9]+)-max([0-9]+)-attr([^-]*)-([0-9]+)-(.+)-([a-zA-Z]+)(.*)\.html$ category\.php\?id=$1&brand=$2&price_min=$3&price_max=$4&filter_attr=$5&page=$6&sort=$7&order=$8 [QSA,L] RewriteRule ^category-([0-9]+)-b([0-9]+)-min([0-9]+)-max([0-9]+)-attr([^-]*)(.*)\.html$ category\.php\?id=$1&brand=$2&price_min=$3&price_max=$4&filter_attr=$5 [QSA,L] RewriteRule ^category-([0-9]+)-b([0-9]+)-([0-9]+)-(.+)-([a-zA-Z]+)(.*)\.html$ category\.php\?id=$1&brand=$2&page=$3&sort=$4&order=$5 [QSA,L] RewriteRule ^category-([0-9]+)-b([0-9]+)-([0-9]+)(.*)\.html$ category\.php\?id=$1&brand=$2&page=$3 [QSA,L] RewriteRule ^category-([0-9]+)-b([0-9]+)(.*)\.html$ category\.php\?id=$1&brand=$2 [QSA,L] RewriteRule ^category-([0-9]+)(.*)\.html$ category\.php\?id=$1 [QSA,L] RewriteRule ^goods-([0-9]+)(.*)\.html$ goods\.php\?id=$1 [QSA,L] RewriteRule ^article_cat-([0-9]+)-([0-9]+)-(.+)-([a-zA-Z]+)(.*)\.html$ article_cat\.php\?id=$1&page=$2&sort=$3&order=$4 [QSA,L] RewriteRule ^article_cat-([0-9]+)-([0-9]+)-(.+)(.*)\.html$ article_cat\.php\?id=$1&page=$2&keywords=$3 [QSA,L] RewriteRule ^article_cat-([0-9]+)-([0-9]+)(.*)\.html$ article_cat\.php\?id=$1&page=$2 [QSA,L] RewriteRule ^article_cat-([0-9]+)(.*)\.html$ article_cat\.php\?id=$1 [QSA,L] RewriteRule ^article-([0-9]+)(.*)\.html$ article\.php\?id=$1 [QSA,L] RewriteRule ^brand-([0-9]+)-c([0-9]+)-([0-9]+)-(.+)-([a-zA-Z]+)\.html brand\.php\?id=$1&cat=$2&page=$3&sort=$4&order=$5 [QSA,L] RewriteRule ^brand-([0-9]+)-c([0-9]+)-([0-9]+)(.*)\.html brand\.php\?id=$1&cat=$2&page=$3 [QSA,L] RewriteRule ^brand-([0-9]+)-c([0-9]+)(.*)\.html brand\.php\?id=$1&cat=$2 [QSA,L] RewriteRule ^brand-([0-9]+)(.*)\.html brand\.php\?id=$1 [QSA,L] RewriteRule ^tag-(.*)\.html search\.php\?keywords=$1 [QSA,L] RewriteRule ^snatch-([0-9]+)\.html$ snatch\.php\?id=$1 [QSA,L] RewriteRule ^group_buy-([0-9]+)\.html$ group_buy\.php\?act=view&id=$1 [QSA,L] RewriteRule ^auction-([0-9]+)\.html$ auction\.php\?act=view&id=$1 [QSA,L] RewriteRule ^exchange-id([0-9]+)(.*)\.html$ exchange\.php\?id=$1&act=view [QSA,L] RewriteRule ^exchange-([0-9]+)-min([0-9]+)-max([0-9]+)-([0-9]+)-(.+)-([a-zA-Z]+)(.*)\.html$ exchange\.php\?cat_id=$1&integral_min=$2&integral_max=$3&page=$4&sort=$5&order=$6 [QSA,L] RewriteRule ^exchange-([0-9]+)-([0-9]+)-(.+)-([a-zA-Z]+)(.*)\.html$ exchange\.php\?cat_id=$1&page=$2&sort=$3&order=$4 [QSA,L] RewriteRule ^exchange-([0-9]+)-([0-9]+)(.*)\.html$ exchange\.php\?cat_id=$1&page=$2 [QSA,L] RewriteRule ^exchange-([0-9]+)(.*)\.html$ exchange\.php\?cat_id=$1 [QSA,L]

回答：
没有高手帮帮忙吗？

重定向olddomain.com到www.newdomain.com
RewriteEngine On
RewriteCond %{HTTP_HOST} !olddomain.com$ [NC]
RewriteRule ^(.*)$ http://www.newdomain.com/$1 [L,R=301]

RewriteEngine On
RewriteCond %{HTTP_HOST} !c-yu.cn$ [NC]
RewriteRule ^(.*)$ http://www.c-yu.cn/$1 [L,R=301]

是这个样子吗？那么我三个域名该怎么设置？连续多加几条吗？还是？帮忙说详细点，谢谢您啊

简直要疯了，不管添加什么代码，只要以改动，马上网站就打不开了，无语

Options +FollowSymLinks
RewriteEngine On
RewriteCond %{HTTP_HOST} ^yuyuanxuan.cn [NC,OR]
RewriteCond %{HTTP_HOST} ^www.yuyuanxuan.cn [NC,OR]
RewriteCond %{HTTP_HOST} ^lanyuxuan.com [NC,OR]
RewriteCond %{HTTP_HOST} ^www.lanyuxuan.com [NC,OR]
RewriteCond %{HTTP_HOST} ^c-yu.cn [NC]
RewriteRule ^(.*)$ http://www.c-yu.cn/$1 [L,R=301]

一加入代码，马上就出这个