如何重写Url并将其路由到Sailsjs中的不同控制器操作？

Question

正如我在标题中所写，我想重写URL并将其路由到不同的控制器动作。

原始网址：/category1/city/locality

重写网址：/city/locality

处理程序：Controller1.action，

原始网址：/category2/city/product

重写网址：/city/product

处理程序：Controller2.action

原始网址：/category3/city/group

重写网址：/city/group

处理程序：Controller3.action

module.exports.routes = {
  // The original url and rewritten url route to the search controller
  'get /category1/:city/:locality': {'/:city/:locality', localityController.action},
  // The original url and rewritten url route to Product controller
  'get /category2/:city/:product': {'/:city/:product', productController.action},
  // The original url and rewritten url route to group controller
  'get /category3/:city/:group': {'/:city/:group', groupController.action}
 }

欢迎任何建议。谢谢。