.htaccess 使用SSL和文件扩展名重写访问非www

我有一个网站重写了.php文件扩展名，以便： 变成

我还将www.domain.com重定向到非www.domain.com

现在我将把它移到SSL上，所以我希望保留这两条规则，并将其全部重定向到https

以下是我目前拥有的：

# Redirect to non www version
RewriteEngine On
RewriteCond %{HTTP_HOST} ^www.example.com
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule (.*) https://example.com/ [R=301,L]
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule ^index.php / [L,R=301]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteRule ^(.*)$ $1.php
ErrorDocument 404 /404.php

在没有太多重定向的情况下如何执行此操作？提前谢谢

像这样试试：

RewriteEngine On
RewriteCond %{HTTP_HOST} ^www\. [NC,OR]
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+)$ [NC]
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule ^ https://%1%{REQUEST_URI} [R=302,L,NE] 

RewriteRule ^index.php / [L,R=301]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.php -f
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteRule ^(.*)$ $1.php
ErrorDocument 404 /404.php

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什么URL会导致太多重定向？谢谢@wp78de，我还没有尝试过，但我想知道为什么你在第一部分使用302重定向？@Sara44 301应该也可以。非常感谢，这很有效。为接受答案的时间道歉。