网页API路由 - 发现多个动作匹配的要求,即 [英] Web API Routing - multiple actions were found that match the request
问题描述
我得到这个路线:
routes.MapRoute(
产品名称:默认,
网址:{控制器} / {行动} / {ID},
默认设置:新{ID = UrlParameter.Optional}
);
和这个动作:
[System.Web.Http.HttpPost]
[System.Web.Http.ActionName(GetLoginSeed)]
公共对象GetLoginSeed()
〔System.Web.Http.HttpPost]
[System.Web.Http.AllowAnonymous]
[System.Web.Http.ActionName(验证)]
公共对象PerformLogin(JObject JR)
这是POST请求:
的http://本地主机:61971 / API /登录/ GetLoginSeed
为什么我总是得到一个多个动作被发现符合要求的错误是什么?
我得到这个路线:
块引用>
今天我向您表示是MVC控制器的路线。我希望你明白,网页API控制器是一种完全不同的事情。他们在
〜/ App_Start / WebApiConfig.cs
定义自己的路线。
所以一定要确保达已包含在你的Web API路由定义的
{行动}
标记(我重复再次无关,与你的MVC路由定义):config.Routes.MapHttpRoute(
的名字: DefaultApi,
routeTemplate:API / {控制器} / {行动}
);
I got this Route:
routes.MapRoute( name: "Default", url: "{controller}/{action}/{id}", defaults: new { id = UrlParameter.Optional } );
And this Actions:
[System.Web.Http.HttpPost] [System.Web.Http.ActionName("GetLoginSeed")] public object GetLoginSeed() [System.Web.Http.HttpPost] [System.Web.Http.AllowAnonymous] [System.Web.Http.ActionName("Authenticate")] public object PerformLogin(JObject jr)
This is the Post Request:
http://localhost:61971/api/Login/GetLoginSeed
Why I always get an multiple actions were found that match the request error?
解决方案I got this Route:
What you have shown is a route for MVC controllers. I hope you realize that Web API controllers are an entirely different thing. They have their own routes defined in the
~/App_Start/WebApiConfig.cs
.So make sure tat you have included the
{action}
token in your Web API route definition (which I repeat once again has nothing to do with your MVC route definitions):config.Routes.MapHttpRoute( name: "DefaultApi", routeTemplate: "api/{controller}/{action}" );
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