动态URL重写htaccess的

产品名称（我有产品一个非常大的列表） www.domain/a-big-brown-bear.html （应指向view_product.php）

Product names (I have a very large list of products) www.domain/a-big-brown-bear.html (should point to view_product.php)

类别（类别可以在两个层次） www.domain/cars/ford.html www.domain/cars.html

Categories (The categories can be in two levels) www.domain/cars/ford.html www.domain/cars.html

（这应该指向view_category.php，和菜单名称的两个级别应沿发送）

(These should point to view_category.php, and both level of menu names should be sent along)

什么是控制动态URL的最佳方式，同时还依靠htaccess的？可能有人知道一个类使用？

What’s the best way of controlling dynamic urls, while still relying on htaccess? Possible someone knows a class to use?

PS：我的问题是不是真的写的规则，但如何来从我的数据库的规则到htaccess的

PS: My problem is not really writing the rules, but how to fetch the rules from my DB into htaccess.

我怕我在做这个比较复杂的，它确实是。所有帮助是AP preciated！

I’m afraid I’m making this more complicated that it really is. All help is appreciated!

在此先感谢，

问候

您有两个基本选择：

• 捕获所有传入的请求（除了图片，样式表等）到服务器端的前端控制器（PHP，ASP，或者你使用任何服务器端语言），并用做重定向有头（....）。这是最简单和最流行的方式。

• Catch all incoming requests (except for images, style sheets, etc.) into a server-side front controller (PHP, ASP or whatever server-side language you use), and do the redirection there using header(....). This is the easiest and most popular way.

使用Apache的 RewriteMap指令 指令经常写你映射到文本文件，mod_rewrite的可以看看。

Use Apache's RewriteMap directive to frequently write your maps into text files that mod_rewrite can look up.

在 RewriteMap指令的变通办法是有益的特殊omptimization情景的许多的流量。通常情况下，机会是你富裕的第一个选项。

The RewriteMap alternative might be beneficial in special omptimization scenarios with lots of traffic. Usually, chances are you're well off with the first option.