.htaccess阻止cron请求?

I set up my IX Webhosting to conduct the following cronjob every 15 minutes.

usr/bin/wget -O- http://xxx.com/php/xxx.php

I want the php folder to be blocked off from all outside requests for security reasons, so I set the .htaccess file to deny from all. But when the .htaccess file is present the cron job is denied with a 403 error.

I thought that server-side cronjobs are not blocked by .htaccess? Is there any way to get around this?

Change the cron job to:

/usr/bin/php /path/to/web/root/php/greader_forceupdate.php xxxx

/usr/bin/php may need to be adjusted if PHP is installed elsewhere.
/path/to/web/root is the path on the filesystem.

To access the parameter, use $_SERVER['argv'][1].

This is still a web request from localhost, since wget is a regular HTTP client requesting the page, and the web server is serving it (even though it may produce no output for humans to read). Instead of denying all, allow localhost:

Order deny,allow
Allow from 127.0.0.1
Deny from all

You can add something like:

Order deny,allow
Allow from 192.168.0.1/24
Allow from 127
Deny from all

in your .htacces to allow access from local intranet IP (192.168.0.1/24) and localhost IP i.e. 127.0.0.1