我有如下 Web API 服务:
[HttpGet]
public UserProfile SearchByEmail(string siteName, string providerName, string email)
{}
我想将 providerName 设为可选,并且下面的 url 应该可以工作:
{0}: http://www.domain.com/sites/siteName1/providerName1/User/SearchByEmail?email=email1
{1}: http://www.domain.com/sites/siteName1/User/SearchByEmail?email=email1
我写了下面的映射:
config.Routes.MapHttpRoute(
name: "SearchUserByEmail",
routeTemplate: "sites/{siteName}/{providerName}/User/SearchByEmail",
defaults: new
{
controller = "User",
action = "SearchByEmail",
providerName = UrlParameter.Optional
});
但它只支持 {0} 网址,不适用于 {1} 网址。
如何编写映射以便它允许我将 providerName 设为可选?