正则表达式 – 匹配URL与AngularJS ui-router中的数组列表

url: '/{source:(?:John|Paul)}/:id'

不完全确定你究竟在搜索什么…因为它可能是动态网址匹配器或只是智能正则表达式.这是一个 plunker with working example.它实际上1)只从通过的名单列表构建正则表达式… 2)显示urlMatcher在行动

这里的答案是：使用UrlMatcher.

$urlMatcherFactory and UrlMatchers

Defines the Syntax for url patterns and parameter placeholders. This factory service is used behind the scenes by $urlRouterProvider to cache compiled UrlMatcher objects,instead of having to re-parse url patterns on every location change. Most users will not need to use $urlMatcherFactory directly,however it Could be useful to craft a UrlMatcher object and pass it as the url to the state config.

例：

var urlMatcher = $urlMatcherFactory.compile("/home/:id?param1");
$stateProvider.state('myState',{
    url: urlMatcher 
});

plunker中的例子：

var sourceList= ['John','Paul','George','Ringo']
  var names = sourceList.join('|');
  var urlMatcher = $urlMatcherFactory.compile("/{source:(?:" + names + ")}/:id");

  $stateProviderRef 
    .state('names',{ 
      url: urlMatcher,templateUrl: 'tpl.root.html',controller: 'MyCtrl'
    });

example显示了一个更复杂的解决方案.如果我们在cofnig阶段确实有名单列表……简单连接应该有效.但如果稍后(.run())通过$http可以使用…这个解决方案可以提供帮助