.htaccess https、www 和子域靜默重寫 (.htaccess https, www and subdomain silent rewrite)

問題描述

.htaccess https、www 和子域靜默重寫 (.htaccess https, www and subdomain silent rewrite)

我需要：

• 添加 www，所以用戶將：

  • 輸入 https://example.com/test .html
  • 在瀏覽器中查看 https://www.example.com/test.html
  • 從 example 獲取文件.com/test.html

• 添加http‑> https 重定向，因此用戶將：

  • 輸入 http://www.example.com/test.html
  • 在瀏覽器中查看 https://www.example.com/test.html
  • 從 example.com/test.html
  獲取文件

• 添加子域 silent 重定向，因此用戶將：<

  ---

  參考解法

  方法 1:

  You may try these rules in site root .htaccess:

  DirectoryIndex index.php
  RewriteEngine On
  
  # add www for main domain
  RewriteCond %{HTTP_HOST} ^example\.com$ [NC]
  RewriteRule ^ https://www.%{HTTP_HOST}%{REQUEST_URI} [NE,R=301,L]
  
  # add https for all domains
  RewriteCond %{HTTPS} !on
  RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [NE,R=301,L]
  
  # for new domain silently forward to new/ directory
  RewriteCond %{HTTP_HOST} ^new\.example\.com [NC]
  RewriteRule !^new/ new%{REQUEST_URI} [NC,L]
  

  Make sure you don't have any other code except these lines in site root and you must clear browser cache completely.

  方法 2:

  With your shown attempts/samples, could you please try following. Please make sure to you your htaccess rules in following way and clear your browser cache before testing your URLs.

  RewriteEngine ON
  RewriteCond %{HTTPS} !on
  RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [NE,R=301,L]
  
  RewriteCond %{HTTP_HOST} !^www\. [NC]
  RewriteRule ^ https://www.%{HTTP_HOST}%{REQUEST_URI} [NE,R=301,L]
  
  RewriteCond %{HTTP_HOST} ^new\.example\.com [NC]
  RewriteCond %{REQUEST_FILENAME} !‑f
  RewriteCond %{REQUEST_FILENAME} !‑d
  RewriteRule ^(.*)/?$ new/index.php?$1 [QSA,L]
  
  RewriteCond %{HTTP_HOST} ^new\.example\.com [NC]
  RewriteCond %{REQUEST_URI} !^/new [NC]
  RewriteRule ^(.*)/?$ new/$1 [L]
  
  RewriteCond %{REQUEST_FILENAME} !‑f
  RewriteCond %{REQUEST_FILENAME} !‑d
  RewriteRule ^(.*)/?$ index.php?$1 [QSA,L]
  

  (by Foreen、anubhava、RavinderSingh13)

  參考文件

  1. .htaccess https, www and subdomain silent rewrite (CC BY‑SA 2.5/3.0/4.0)