php - 检查目录或回退 htaccess

Question

我需要检查一个目录是否存在，如果不存在，回到动态页面，发布等。

这很接近但不太正确，我不断收到 Wordpress 动态帖子，所以我的情况是错误的:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteRule ^index\.php$ - [L]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond wp-content/wp_fast_cache/example.com/%{REQUEST_FILENAME} -d
    RewriteRule ^([^?]*) wp-content/wp_fast_cache/example.com/$1 [L]
    RewriteRule . /index.php [L]
</IfModule>

--编辑--

以下代码现在可以找到静态缓存文件，但无法为已从缓存中删除的项目回退到默认的 index.php 文件。

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{DOCUMENT_ROOT}/wp-content/wp_fast_cache/example.com%{REQUEST_URI} -d
    RewriteRule ^([^?]*) wp-content/wp_fast_cache/example.com/$1 [L]
</IfModule>

我已经尝试了 Wordpress htaccess 中的默认设置:
RewriteRule . /index.php [L]
但这会强制所有请求重写为 index.php 而不是使用缓存。

Answer 1

你可能想要更像这样的东西:

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /

    # if the request is already "index.php" pass-through and stop rewriting
    RewriteRule ^index\.php$ - [L]

    # if the request exists in the fast cache, rewrite it to that
    RewriteCond %{DOCUMENT_ROOT}/wp-content/wp_fast_cache/example.com%{REQUEST_URI} -d [OR]
    RewriteCond %{DOCUMENT_ROOT}/wp-content/wp_fast_cache/example.com%{REQUEST_URI} -f
    RewriteRule ^ wp-content/wp_fast_cache/example.com%{REQUEST_URI} [L]

    # else, route through wordpress
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /index.php [L]
</IfModule>