Question

我很想知道,如何利用Cdigniter MVC框架完成以下工作:

我希望,在我的网站上的URLs也这样做:

http://www.example.com/florida/miami/12345-selling-a-new-ipod.html
http://www.example.com/texas/houston/21345-nice-red-car-for-sale.html
http://www.example.com/north-carolina/hickory/92634-giving-away-two-kitties.html

因此,URI基本上由州/市/条款组成。

我想涵盖50个州的所有城市,但我不想为每个州和每个城市写一名控制员。

因此,我的问题是:

我怎么能写一只控制器,显示基于世界投资倡议第一期内容的国家指数,以及显示基于第二个世界投资倡议部分的城市指数的第二次控制器?

最佳做法

纽约总部

Answer 1

您可以通过在<代码>config/routes.php上配置一条路线来做到这一点。

$route[ ^(:any)/(:any) ] = "some_controller/some_method/$1/$2";

which will map everything into the some_method function of your some_controller class. so if you have anything else which isn t example.com/state/city it will also get sent there.. you would have to route it out of there with another route.

Answer 2

You can use mod_rewrite in Apache to do the URL rewrite. In the document of CodeIgnitor http://codeigniter.com/wiki/mod_rewrite/ . Basically, you have to define the regular expression to rewrite /arg1/arg2/arg3 to url your_controller/state=arg1&city=arg2&value=arg3 Details of mod_rewrite can be found at http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html

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