在symfony中定义控制器/操作的默认路由

问题描述

如果我想让每一个url调用，除了在 / ExplicitControllerName / ExplicitActionToRun 之后定义的路径。

例如一些伪代码：

  default_pathing：
 pattern：/ {controller } / {action} 
 defaults：{_controller：Bundle：Default：index} 
  

如果我转到
www.example.com/Page/About

它会调用我的控制器

  class Page extends Controller 
 {
 public AboutAction（）
 {
 //由上述URL调用
} 
} 
  

此问题未回答：

想象一下，我有100页，许多子路由页面每次都做同样的路由。我想为所有这100个控制器做1路由。我们将如何做到这一点？

PS我真的要去像C＃.NET MVC 4.0路由，它允许您为典型的设置设置路由你可能有，即使至少它的发展

解决方案

你的问题不是完全清楚，但这里有一些提示。 / p>

我可以想象你想要解决的两个用例：

1）某些类型的CMS页面，像你的例子，这些页面没有太多的逻辑，只是渲染一些视图，在这种情况下你会像：

  class CMSPageController 
 {
 public function renderPage（$ pageSlug）
 {
 $ page = $ this-> cmsPageRepository-> findBySlug ）; 
 
 //渲染视图的逻辑
} 
} 
  

和相应的路由配置：

 < route id =cms_page_viewpattern =/ cms / pageSlug}> 
< default key =_ controller> cms_page.controller.page：renderPage< / default> 
< requirement key =_ method> GET< / requirement> 
< requirement key =slug> [0-9a-zA-Z \-\.\ /] +< / requirement> 
< / route> 
  

2）你有更复杂的需求，和/或按照特定的模式命名控制器/操作，因此您需要编写自定义实现。查看知道从哪里开始。这将允许您定义后备。

If I wanted to make it so that every url call apart from ones I have defined after act upon /ExplicitControllerName/ExplicitActionToRun... how might the routing look like.

for example some pseudo code:

default_pathing:
    pattern:  /{controller}/{action}
    defaults: { _controller: Bundle:Default:index }

So if I went towww.example.com/Page/About

it would call my controller

class Page extends Controller
{
    public AboutAction()
    {
        // Called by above URL
    }
}

This question does not answer: Symfony2 / routing / use parameters as Controller or Action name

Imagine I have 100 pages with lots of sub routing pages doing pretty much the same routing every time. I want to do 1 routing for all those 100 controllers. How would we do this?

P.S I'm really going for something like the C#.NET MVC 4.0 routing in which it allows you to set a routing for a typical setup you might have even if at the very least its for development

解决方案

Your question is not totally clear but here are some hints.

I can imagine two use cases you're trying to solve:

1) You've a lot of some sort of CMS page, like your about example, these pages don't have much logic and just render some view, in such case you would something like:

class CMSPageController
{
    public function renderPage($pageSlug)
    {
        $page = $this->cmsPageRepository->findBySlug($pageSlug);

        // your logic to render the view
    }
}

And the according routing configuration:

<route id="cms_page_view" pattern="/cms/{pageSlug}">
  <default key="_controller">cms_page.controller.page:renderPage</default>
  <requirement key="_method">GET</requirement>
  <requirement key="slug">[0-9a-zA-Z\-\.\/]+</requirement>
</route>

2) You have much more complex requirements, and/or follow a specific pattern to name your controller/action, therefore you need to write a custom UrlMatcherInterface implementation. Take a look at the native implementation to know where to start. It would allow you define a fallback.

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