在现有 bbpress htaccess 文件中的何处添加 www 重定向代码？

Question

我最近在我的域上安装了 bbpress。它带有一个 .htaccess 文件，如下所示 ->

# BEGIN bbPress

Options -MultiViews

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

RewriteRule ^page/([0-9]+)/?$ /index.php?page=$1 [L,QSA]
RewriteRule ^forum/([^/]+)/page/([0-9]+)/?$ /forum.php?id=$1&page=$2 [L,QSA]
RewriteRule ^forum/([^/]+)/?$ /forum.php?id=$1 [L,QSA]
RewriteRule ^forum/?$ / [R=302,L,QSA]
RewriteRule ^topic/([^/]+)/page/([0-9]+)/?$ /topic.php?id=$1&page=$2 [L,QSA]
RewriteRule ^topic/([^/]+)/?$ /topic.php?id=$1 [L,QSA]
RewriteRule ^topic/?$ / [R=302,L,QSA]
RewriteRule ^tags/([^/]+)/page/([0-9]+)/?$ /tags.php?tag=$1&page=$2 [L,QSA]
RewriteRule ^tags/([^/]+)/?$ /tags.php?tag=$1 [L,QSA]
RewriteRule ^tags/?$ /tags.php [L,QSA]
RewriteRule ^profile/([^/]+)/page/([0-9]+)/?$ /profile.php?id=$1&page=$2 [L,QSA]
RewriteRule ^profile/([^/]+)/([^/]+)/?$ /profile.php?id=$1&tab=$2 [L,QSA]
RewriteRule ^profile/([^/]+)/([^/]+)/page/([0-9]+)/?$ /profile.php?id=$1&tab=$2&page=$3 [L,QSA]
RewriteRule ^profile/([^/]+)/?$ /profile.php?id=$1 [L,QSA]
RewriteRule ^profile/?$ /profile.php [L,QSA]
RewriteRule ^view/([^/]+)/page/([0-9]+)/?$ /view.php?view=$1&page=$2 [L,QSA]
RewriteRule ^view/([^/]+)/?$ /view.php?view=$1 [L,QSA]
RewriteRule ^rss/?$ /rss.php [L,QSA]
RewriteRule ^rss/topics/?$ /rss.php?topics=1 [L,QSA]
RewriteRule ^rss/forum/([^/]+)/?$ /rss.php?forum=$1 [L,QSA]
RewriteRule ^rss/forum/([^/]+)/topics/?$ /rss.php?forum=$1&topics=1 [L,QSA]
RewriteRule ^rss/topic/([^/]+)/?$ /rss.php?topic=$1 [L,QSA]
RewriteRule ^rss/tags/([^/]+)/?$ /rss.php?tag=$1 [L,QSA]
RewriteRule ^rss/tags/([^/]+)/topics/?$ /rss.php?tag=$1&topics=1 [L,QSA]
RewriteRule ^rss/profile/([^/]+)/?$ /rss.php?profile=$1 [L,QSA]
RewriteRule ^rss/view/([^/]+)/?$ /rss.php?view=$1 [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^.*$ /index.php [L]
</IfModule>

# END bbPress

现在我想在里面添加一段非www到www的重定向代码，即->

RewriteCond %{HTTP_HOST} ^example\.com$
RewriteRule ^(.*) http://www.example.com/$1 [R=301]

我应该把它放在哪里？我发现这里我应该把它放在就在 RewriteEngine On 之后，但这样做会导致 UI 中断。 CSS 文件位置中断。
那么我应该把它放在哪里呢？

Answer 1

这是最终运行的 .htaccess 文件 -

# BEGIN bbPress

Options -MultiViews

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^example\.com$
RewriteRule ^(.*) http://www.example.com/$1 [L,QSA]

RewriteRule ^page/([0-9]+)/?$ /index.php?page=$1 [L,QSA]
RewriteRule ^forum/([^/]+)/page/([0-9]+)/?$ /forum.php?id=$1&page=$2 [L,QSA]
RewriteRule ^forum/([^/]+)/?$ /forum.php?id=$1 [L,QSA]
RewriteRule ^forum/?$ / [R=302,L,QSA]
RewriteRule ^topic/([^/]+)/page/([0-9]+)/?$ /topic.php?id=$1&page=$2 [L,QSA]
RewriteRule ^topic/([^/]+)/?$ /topic.php?id=$1 [L,QSA]
RewriteRule ^topic/?$ / [R=302,L,QSA]
RewriteRule ^tags/([^/]+)/page/([0-9]+)/?$ /tags.php?tag=$1&page=$2 [L,QSA]
RewriteRule ^tags/([^/]+)/?$ /tags.php?tag=$1 [L,QSA]
RewriteRule ^tags/?$ /tags.php [L,QSA]
RewriteRule ^profile/([^/]+)/page/([0-9]+)/?$ /profile.php?id=$1&page=$2 [L,QSA]
RewriteRule ^profile/([^/]+)/([^/]+)/?$ /profile.php?id=$1&tab=$2 [L,QSA]
RewriteRule ^profile/([^/]+)/([^/]+)/page/([0-9]+)/?$ /profile.php?id=$1&tab=$2&page=$3 [L,QSA]
RewriteRule ^profile/([^/]+)/?$ /profile.php?id=$1 [L,QSA]
RewriteRule ^profile/?$ /profile.php [L,QSA]
RewriteRule ^view/([^/]+)/page/([0-9]+)/?$ /view.php?view=$1&page=$2 [L,QSA]
RewriteRule ^view/([^/]+)/?$ /view.php?view=$1 [L,QSA]
RewriteRule ^rss/?$ /rss.php [L,QSA]
RewriteRule ^rss/topics/?$ /rss.php?topics=1 [L,QSA]
RewriteRule ^rss/forum/([^/]+)/?$ /rss.php?forum=$1 [L,QSA]
RewriteRule ^rss/forum/([^/]+)/topics/?$ /rss.php?forum=$1&topics=1 [L,QSA]
RewriteRule ^rss/topic/([^/]+)/?$ /rss.php?topic=$1 [L,QSA]
RewriteRule ^rss/tags/([^/]+)/?$ /rss.php?tag=$1 [L,QSA]
RewriteRule ^rss/tags/([^/]+)/topics/?$ /rss.php?tag=$1&topics=1 [L,QSA]
RewriteRule ^rss/profile/([^/]+)/?$ /rss.php?profile=$1 [L,QSA]
RewriteRule ^rss/view/([^/]+)/?$ /rss.php?view=$1 [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^.*$ /index.php [L]
</IfModule>

# END bbPress

将 [R=301] 部分更改为 [L,QSA] 解决了 301 错误部分..