Apache如何识别请求来自ASP或PHP脚本？

Question

How Apache will recognize that a request is from ASP or PHP script

Answer 1

Usually by file extension.

For example in apache you should have lines like that:

<IfModule mod_php5.c>
     <FilesMatch "\.ph(p3?|tml)$">
          SetHandler application/x-httpd-php
     </FilesMatch>
</IfModule>