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Zend_Controller_Router_Route_Regex和分页问题

分类: 技术问答 • 2022-04-07 20:29:05
问题描述：

I speak English not well, so sorry.

The code.

routers.ini:

routes.cat1.type = "Zend_Controller_Router_Route_Regex"
routes.cat1.route = "showcat/(\d+)-(\d+)"
routes.cat1.defaults.module = "default"
routes.cat1.defaults.controller = "category"
routes.cat1.defaults.action = "viewcategory"
routes.cat1.map.1 = "id1"
routes.cat1.map.2 = "page"
routes.cat1.reverse = "showcat/%d-%d"

When i visit:

showcat/6

It returns error: Invalid controller specified (showcat)

But when i visit:

showcat/6-1

It works fine.

When i add following router to fix above problem:

routes.cat2.type = "Zend_Controller_Router_Route_Regex"
routes.cat2.route = "showcat/(\d+)"
routes.cat2.defaults.module = "default"
routes.cat2.defaults.controller = "category"
routes.cat2.defaults.action = "viewcategory"
routes.cat2.map.1 = "id1"
routes.cat2.reverse = "showcat/%d"

but the pagination doesn't work.

Can anyone help me solve this problem?

Thanks!

我说英语不太好，很抱歉。 strong> em>

代码。 p>

routers.ini： p> 

  routes.cat1.type =“Zend_Controller_Router_Route_Regex  “
routes.cat1.route =”showcat /（\ d +） - （\ d +）“
routes.cat1.defaults.module =”default“
routes.cat1.defaults.controller =”category“
routes.cat1。  defaults.action =“viewcategory”
routes.cat1.map.1 =“id1”
routes.cat1.map.2 =“page”
routes.cat1.reverse =“showcat /％d-％d”
   pre> 
 
 
当我访问时： p> 
 
 


  showcat / 6 
  code>  pre> 
 
 它返回错误：指定的控制器无效（showcat） strong>  p> 
 
 
但是当我访问时： p> 
 
 


  showcat  / 6-1 
  code>  pre> 
 
 
工作正常。 p> 
 
 


当我添加以下路由器来修复上述问题时： p>  
 
 


  routes.cat2.type =“Zend_Controller_Router_Route_Regex”
routes.cat2.route =“showcat /（\ d +）”
 
uroutes.cat2.defaults.module =“default”
routes.cat2  .defaults.controller =“c  ategory“
routes.cat2.defaults.action =”viewcategory“
routes.cat2.map.1 =”id1“
routes.cat2.reverse =”showcat /％d“
  code>  pre> \  n 
 
但是分页不起作用。 p> 
 
 


任何人都可以帮我解决这个问题吗？ p> 
 
 


谢谢！ p>  
  div>

答

Firsrly, I would use a forward slash instead of a dash:

routes.cat2.route = "showcat/(\d+)/(\d+)"

But, in either case, you're regex needs to know if the second statement doesn't exist, so:

routes.cat2.route = "showcat/(\d+)(?:/(\d+))?"

Or, with a dash:

routes.cat2.route = "showcat/(\d+)(?:-(\d+))?"

Note the question marks - indicated whether or not the item HAS to be be there.

Remember to set a default for the second parameter in your route:

routes.cat2.route.defaults.2 = 1

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