301重定向到所有子目录

Question

I am changing domain names for a WordPress site and want to set up a structure like so:

If a user accesses olddomain.com/page , he will be re-directed to newdomain.com/page , etc. In other words, only the pre-slash part of the domain would change. I want to do this for all pages under the old domain.

So far, I have only been able to get olddomain.com to re-direct to newdomain.com , but not any of the sub-directories (for example, olddomain.com/page does not re-direct to newdomain.com/page ). Here is my .htaccess file:

# BEGIN GD-SSL
<IfModule mod_rewrite.c>
Options +FollowSymLinks
RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_USER_AGENT} ^(.+)$
RewriteCond %{SERVER_NAME} ^newdomain\.com$
RewriteRule .* https://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]
Header add Strict-Transport-Security "max-age=300"
</IfModule>
# END GD-SSL


# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

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

Does anyone know what I did wrong?

Answer 1

You must put all of the redirect rules before your routing rules. The wordpress rules route everything to index.php , including anything you intend to redirect. So the redirects must happen before any sort of internal routing happens.

Simply put your redirect rule before the wordpress rules:

# BEGIN GD-SSL
<IfModule mod_rewrite.c>
Options +FollowSymLinks
RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_USER_AGENT} ^(.+)$
RewriteCond %{SERVER_NAME} ^newdomain\.com$
RewriteRule .* https://%{SERVER_NAME}%{REQUEST_URI} [R=301,L]
Header add Strict-Transport-Security "max-age=300"
</IfModule>
# END GD-SSL

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

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

Answer 2

Change your .htaccess to the below code on the old domain:

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www.olddomain.com$ [NC] 
RewriteRule ^(.*)$ http://newdomain.com/$1 [R=301,L]
</IfModule>

This will redirect the entire website on a page by page basis.