避免登陆页面重定向 - 强制www和https

Posted 2023-02-25

我正在尝试将非www转发到www并将http转发给https。 我尝试了其他解决方案，我可以开始工作的唯一代码如下：

RewriteEngine on
RewriteCond %HTTP:X-Forwarded-Proto !https
RewriteRule ^(.*)$ https://%HTTP_HOST/$1 [R=301,L]
RewriteCond %HTTP_HOST ^example.com [NC]
RewriteRule ^(.*)$ https://www.example.com/$1 [L,R=301,NC]

更新:(像@Croises所述） - 首先重定向www然后重新定位https

RewriteEngine on
### redirect non-www to www
RewriteCond %HTTP_HOST ^example.com [NC]
RewriteRule ^(.*)$ https://www.example.com/$1 [L,R=301,NC]
### redirect non-http to https
RewriteCond %HTTP:X-Forwarded-Proto !https
RewriteRule ^(.*)$ https://%HTTP_HOST/$1 [R=301,L]

答案

在https之前重写域：

RewriteEngine on
RewriteCond %HTTP_HOST !^www\.example\.com$ [NC]
RewriteRule ^(.*)$ https://www.example.com/$1 [L,R=301]
RewriteCond %HTTP:X-Forwarded-Proto !https
RewriteRule ^(.*)$ https://%HTTP_HOST/$1 [R=301,L]

另一答案

您可以对重定向使用此单一规则：

RewriteEngine on

RewriteCond %HTTP_HOST !^www\. [NC,OR]
RewriteCond %HTTP:X-Forwarded-Proto !https
RewriteCond %HTTP_HOST ^(?:www\.)?(.+) [NC]
RewriteRule ^ https://www.%1%REQUEST_URI [L,R=301,NE]

在测试此更改之前清除浏览器缓存