Question

以下是从我的结尾定义的控制器：

namespace Demo.Web.Controllers.Api.Admin
{
    public class UserAuthenticationController : ApiController
    {

        [HttpPost, ActionName(ActionNameConstants.PostAdminLogin)]
        public IHttpActionResult PostAdminLogin(AdminLoginModel adminLoginModel)
        {            
            return Ok(true);
        }
    }
}

和

namespace Demo.Web.Controllers.Api.Front
{
    public class UserAuthenticationController : ApiController
    {
        [HttpPost]
        [ActionName(ActionNameConstants.PostLogin)]
        public void Post(FrontLoginModel frontLoginModel)
        {

        }
    }
}

现在对于上述控制器，我们管理如下路由：

 public static void Register(HttpConfiguration config)
        {


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

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

        }

对于上述控制器和路由，我面临以下错误：

Multiple types were found that match the controller named 'userAuthentication'. 
This can happen if the route that services this request 
('api/admin/{controller}/{action}/{id}') found multiple controllers
defined with the same name but differing namespaces, which is not supported.

请让我知道你的意见。

Answer 1

已更新

将[Route("api/admin")]添加到名称空间Demo.Web.Controllers.Api.Admin中的控制器，将[Route("api/front")]添加到名称空间Demo.Web.Controllers.Api.Front中的控制器，并更改您的Register方法，如下所示：

namespace Demo.Web.Controllers.Api.Admin
{
    [Route("api/admin")]
    public class UserAuthenticationController : ApiController
    {

        [HttpPost,Route("login")]
        public IHttpActionResult PostAdminLogin([FromBody]AdminLoginModel adminLoginModel)
        {            
            return Ok(true);
        }
    }
}

和

namespace Demo.Web.Controllers.Api.Front
{
    [Route("api/front")]
    public class UserAuthenticationController : ApiController
    {
        [HttpPost]
        [Route("login")]
        public void Post([FromBody]FrontLoginModel frontLoginModel)
        {

        }
    }
}

将您的void Register（HttpConfiguration配置）更改为以下内容：

public static void Register(HttpConfiguration config)
{
    config.MapHttpAttributeRoutes();
    var corsAttr = new EnableCorsAttribute("*", "*", "*");
    config.EnableCors(corsAttr);
}

在不同的命名空间中管理具有相同名称的多个控

1 个答案: