.htaccess强制子域的http

我已将我的主站点设置为使用https。我强迫用户使用.htaccess访问https。我使用这个代码

RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

RewriteCond %{HTTP_HOST} ^(www\.)(.+) [OR]
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_HOST} ^(www\.)?(.+)
RewriteRule ^ https://%2%{REQUEST_URI} [R=301,L]

但是我有一个子域名。这被称为

xxx

。它的内容位于

/xxx

。如何强制xxx.domain.com仅使用http？

您可以使用此选项

RewriteEngine on 

#redirect www urls to non-www.
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]
# do nothing if sub.domain.com is requested 
RewriteCond %{HTTP_HOST} ^sub.domain.com$
RewriteRule ^ - [L]
#redirect the main domain to https
RewriteCond %{HTTP_HOST} ^(www\.)(.+) [OR]
RewriteCond %{HTTPS} off
RewriteCond %{HTTP_HOST} ^(www\.)?(.+)
RewriteRule ^ https://%2%{REQUEST_URI} [R=301,L]

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