php – codeigniter将非www重定向到www
发布时间:2020-12-13 17:39:27 所属栏目:PHP教程 来源:网络整理
导读:我看到 .htaccess Redirect non-WWW to WWW preserving URI string,但它对我不起作用 如果我去mysite.com/site/something我会被重定向到mysite.com/something RewriteCond %{HTTP_HOST} !^www.mysite.com$RewriteRule (.*) http://www.mysite.com/$1 [R=30
我看到
.htaccess Redirect non-WWW to WWW preserving URI string,但它对我不起作用
如果我去mysite.com/site/something我会被重定向到mysite.com/something RewriteCond %{HTTP_HOST} !^www.mysite.com$ RewriteRule (.*) http://www.mysite.com/$1 [R=301,L] 还尝试过: RewriteCond %{HTTP_HOST} . RewriteCond %{HTTP_HOST} !^www.mysite.com [NC] RewriteRule (.*) http://www.mysite.com/$1 [R=301,L] 编辑: 这是我使用的代码,基于Alfonso Rubalcava的回答: if (substr($_SERVER['SERVER_NAME'],3) != 'www') { if ($_SERVER['REQUEST_URI'] == '//site/') { header('HTTP/1.1 301 Moved Permanently'); header('Location: http://www.site.com/site/'); exit; } header('HTTP/1.1 301 Moved Permanently'); header('Location: http://www.site.com' . $_SERVER['REQUEST_URI']); exit; } 解决方法
在index.php中尝试,在开头:
if(substr($_SERVER['SERVER_NAME'],3)=="www"){ header("HTTP/1.1 301 Moved Permanently"); header("Location: http://yourdomain.tdl/".$_SERVER['REQUEST_URI']); }else{ //the current contents of your file } 编辑 if(substr($_SERVER['SERVER_NAME'],3)!="www"){ header("HTTP/1.1 301 Moved Permanently"); header("Location: http://www.yourdomain.tdl/".$_SERVER['REQUEST_URI']); }else{ //the current contents of your file } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |