[英]wildcard .htaccess and reject some address on subdomain
我希望up.example.com
子域下存在的所有文件或目錄都被拒絕,並顯示404錯誤。
我也希望所有其他請求指向index.php
。
我寫這段代碼:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^up\.(.+)$ [NC]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^(.*)$ - [R=404,L,NS]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L,QSA]
當我為http://up.example.com/test.jpg
測試此代碼時
如果根服務器上存在test.jpg
文件,請顯示此錯誤:
Not Found
The requested URL /test.jpg was not found on this server.
Apache Server at up.example.com Port 80
沒關系!
但是當test.jpg
不存在時,給我這個錯誤:
Not Found
The requested URL /index.php was not found on this server.
Apache Server at up.example.com Port 80
而是打開index.php
(root上存在index.php
)
為什么? 以及如何解決?
試試這個
RewriteEngine On
RewriteCond %{HTTP_HOST} ^up\.(.+)$ [NC] # remove if it is not related to subdomain
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L,QSA]
RewriteCond %{HTTP_HOST} ^up\.(.+)$ [NC]
RewriteCond %{REQUEST_URI} !^/index\.php
RewriteRule ^(.*)$ - [R=404,L,NS]
實際上,問題是您將所有內容都寫入了index.php
並且在請求中變成了有效文件。 下次運行mod_rewrite
時,第一個規則將其發送到404。
要克服此錯誤,請遵循以下規則:
RewriteEngine On
# if it is valid file or directory except for index.php
# then send 404 to browser
RewriteCond %{HTTP_HOST} ^up\. [NC]
RewriteCond %{THE_REQUEST} \s/+index\.php[?\s] [NC]
RewriteRule ^index\.php$ - [R=404,L,NC]
RewriteCond %{HTTP_HOST} ^up\. [NC]
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule !^index\.php$ - [R=404,L,NC]
# send all non-file/directories to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L]
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