Question

我已经回到了一个暂停的解决方案，当我最初创建它时，我没有勾选Web API。我手动添加了它，但是当我调用我的URL时，我收到的是404.我怀疑我错过了一些配置，但我不确定。

我的网络API控制器

[RoutePrefix("search")]
    public class SearchController : BaseWebApiController
    {
        private readonly IAmtProxy _amtProxy;

        public SearchController(IAmtProxy amtProxy)
        {
            this._amtProxy = amtProxy;
        }

        [HttpGet]
        [Route("supportticket/{id}")]
        public HttpResponseMessage GetSupportTicket(int id)
        {
            try
            {
                var result = _amtProxy.GetSupportTicketById(id);
                return GetResponse(result);
            }
            catch (Exception e)
            {
                return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e.Message);
            }
        }

        [HttpGet]
        [Route("supportticket")]
        public HttpResponseMessage GetAllSupportTickets()
        {
            try
            {
                var result = _amtProxy.GetAllSupportTickets();
                return GetResponse(result);
            }
            catch (Exception e)
            {
                return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e.Message);
            }
        } 
    }

返回404的网址示例

http://localhost:60541/search/supporticket/1

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable.  Please review the following URL and make sure that it is spelled correctly. 

Requested URL: /search/supporticket/1

global.asax.cs中的Application_start具有以下代码：

protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();
            GlobalConfiguration.Configure(WebApiConfig.Register);
            FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
            RouteConfig.RegisterRoutes(RouteTable.Routes);
            BundleConfig.RegisterBundles(BundleTable.Bundles);

            Bootstrapper.Initialise();
        }

我也有我的WebApiConfig

 public static class WebApiConfig
    {
        public static void Register(HttpConfiguration config)
        {
            // Web API routes
            config.MapHttpAttributeRoutes();

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

最后用nuget我得到了web api 2并且安装成功。

有谁知道我可能缺少什么？

Answer 1

你的配置看起来很好。

看来您错误拼写了网址：

http://localhost:60541/search/supporticket/1

应该是：

http://localhost:60541/search/supportticket/1

根据您的实施情况：

[Route("supportticket/{id}")]

手动添加Web API 2 - 获取404

1 个答案: