避免登陸頁面重定向 - 強制www和https

Question

我正在嘗試將非www轉發到www並將http轉發給https。 我嘗試了其他解決方案，我可以開始工作的唯一代碼如下：

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]

Answer 1

在https之前重寫域：

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]

Answer 2

您可以對重定向使用此單一規則：

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]

在測試此更改之前清除瀏覽器緩存