如何配置 url 结合 url 分段和网络查询字符串 api rest url

Question

（使用网络 api 1.0） 我有一个场景，我的动作有多个参数，比如 GetCustomer(int id, string email) 其中 url 将指定为

得到 api/Customer/{id}/{email}

但我希望将 url 配置为

api/Customer/{id}?email={email}

所以它是url分段与查询字符串的组合。目前，当我尝试设置它时，出现以下错误。

路由 URL 不能以“/”或“~”字符开头，也不能包含“?”特点。 参数名称：routeUrl

public class RouteConfig
{
    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );

        routes.MapRoute(
         "Help Area",
         "",
         new { controller = "Help", action = "Index" }
     ).DataTokens = new RouteValueDictionary(new { area = "HelpPage" });

    }
}

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {                                                                             

      config.Routes.MapHttpRoute(
          name: "DefaultApi",
          routeTemplate: "{controller}/{id}",
          defaults: new { id = RouteParameter.Optional }
      );

      config.Routes.MapHttpRoute(
           name: "ApiWithAction",
           routeTemplate: "{controller}/{action}/{id}",
           defaults: new { id = RouteParameter.Optional }
       ); 
    }
}

请帮助我解决这个问题提前谢谢

Answer 1

您的配置需要更新

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config) {

      config.Routes.MapHttpRoute(
          name: "CustomerApi_GetCustomer",
          routeTemplate: "api/Customer/{id}",
          defaults: new { controller = "Customer" action = "GetCustomer" }
      );

      config.Routes.MapHttpRoute(
          name: "DefaultApi",
          routeTemplate: "api/{controller}/{id}",
          defaults: new { id = RouteParameter.Optional }
      );

      config.Routes.MapHttpRoute(
           name: "ApiWithAction",
           routeTemplate: "api/{controller}/{action}/{id}",
           defaults: new { id = RouteParameter.Optional }
       ); 
    }
}

如果您向 api/Customer/{id}?email={email}

提出请求

活页夹将自动匹配 GetCustomer(int id, string email) 与 url

中的 email 参数