codeigniter中的自定义网址 [英] custom url in codeigniter

问题描述

我有控制器叫'项目'与索引的方法

I have controller called 'project' with method of index

我想传递project_id
它与这个url：
URL： http://example.com/project/index/project_id

I want to pass project_id it works with this url: URL: http://example.com/project/index/project_id

我想要做的是每个项目的网址
http://example.com/project_id
例如：
http： /example.com/rickyboby

what I am trying to do is to have url for each project http://example.com/project_id for example: http://example.com/rickyboby

我试过这个代码
$ route ['（：any） '] =project / index / $ 1;
它的工作我可以访问project_id从url www.example.com/project_id但问题是我有其他控制器不工作，例如我有welcome控制器，url：www.example.com/welcome/是路由我到项目页面，我该如何解决呢？

I tried this code $route['(:any)'] = "project/index/$1"; It worked I could access project_id from url www.example.com/project_id but the problem is I have other controllers are not working now, for example I have welcome controller, the url: www.example.com/welcome/ is routing me to project page, how can I solve that ?

推荐答案

您需要将所有控制器列入任何规则之前，因为它们按顺序排列， / welcome 会带您到 project / index / welcome ）。例如：

You need to whitelist all the controllers you have before the "any" rule because they go in order (so in your example, /welcome would take you to project/index/welcome). For example:

$route['welcome'] = "welcome";
$route['somethingElse'] = "someOtherUrl";
$route['(:any)'] = "project/index/$1";

你也可以试着用regex来做一个聪明的方法，

You can also try to think of a clever way of doing this with regex, but I think you're better off with a whitelist.

这是一个基本的编程概念，可能不属于这里，但你可以总是做如下：

This is a basic programming concept and probably doesn't belong here, but you can always do something like:

$controllers = array('welcome', 'otherController', 'etc');
foreach($controllers as $c) {
    $route[$c] = $c; // make all URLs from the list go to their same-named controllers
}
$route['(:any)'] = "project/index/$1"; // handle the other URLs

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不要忘记阻止用户给予与现有控制器名称匹配的项目名称（例如 welcome ），因为他们的项目将无法访问！还有另一个原因让控制器列表在某处...

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One more thing - don't forget to prevent users from giving projects names that match existing controller names (such as welcome) because their project won't be accessible! There, yet another reason to have that controller list someplace...

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