ASP.NET Web API的多个RoutePrefix [英] ASP.NET Web API multiple RoutePrefix

问题描述

开源属性路由允许具有多个路由前缀. 为什么ASP.NET Web API 2.0不允许具有多个RoutePrefix().

The opensource Attribute Routing allows to have multiple route-prefixes. Why does ASP.NET Web API 2.0 does not allow to have multiple RoutePrefix().

[RoutePrefix("api/v1/{abc}/Entity")]
[RoutePrefix("api/v1/{abc}/{xyz?}/Entity")]
public class MyApiController : ApiController
{
   [Route("")]
   public IHttpResult Get()
   {
      return Ok("Hello World");
   }
}

推荐答案

您可以将路线添加到操作方法，也可以使用〜"替代RoutePrefix.

You can add a route to the action method also overriding the RoutePrefix with a "~"

示例:

[RoutePrefix("api/v1/{abc}/Entity")]
public class MyApiController : ApiController
{
   [Route("")]
   [Route("~/api/v1/{abc}/{xyz?}/Entity")]
   public IHttpResult Get()
   {
      return Ok("Hello World");
   }
}

请注意以下行: [Route(〜/ api/v1/{abc}/{xyz?}/Entity")]

Notice the line: [Route("~/ api/v1/{abc}/{xyz?}/Entity")]

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