php - 请为初学者解释这个 .htaccess 文件

Question

我在理解如何动态组合简单的一种语言网站时遇到了一些麻烦。如果有人能用婴儿语言向我解释以下代码的每个部分的含义，我将不胜感激:

RewriteEngine On

RewriteCond %{REQUEST_URI} !\.(php|css|js|gif|png|jpe?g|pdf)$

RewriteRule (.*)$ templates/index.php [L]

先感谢您!

Answer 1

# Enable RewriteEngine to rewrite URL patterns
RewriteEngine On

# Every URI that not (! operator) ends with one of .php, .css, .js, .gif, .png, .jpg, .jpeg or .pdf
RewriteCond %{REQUEST_URI} !\.(php|css|js|gif|png|jpe?g|pdf)$

# Will be redirected to templates/index.php
RewriteRule (.*)$ templates/index.php [L]

# Sample
# /foo/bar.php -> /foo/bar.php
# /foo/bar.html -> templates/index.php