配置与错误无关
这是我在App_Start/WebApiConfig.cs中的Web API配置:
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 }
);.....
这是我的global.asax类:
GlobalConfiguration.Configure(WebApiConfig.Register);
这是错误
但每当应用程序启动时,我都会收到此异常:
路由模板分隔符'/'不能连续出现。它必须由参数或文本值分隔。
堆栈跟踪:
at System.Web.Http.Routing.RouteParser.Parse(String routeTemplate)
at System.Web.Http.Routing.DirectRouteFactoryContext.CreateBuilder(String template, IInlineConstraintResolver constraintResolver)
at System.Web.Http.Routing.DirectRouteFactoryContext.CreateBuilderInternal(String template)
at System.Web.Http.Routing.DirectRouteFactoryContext.CreateBuilder(String template)
at System.Web.Http.RouteAttribute.System.Web.Http.Routing.IDirectRouteFactory.CreateRoute(DirectRouteFactoryContext context)
at System.Web.Http.Routing.AttributeRoutingMapper.CreateRouteEntry(String prefix, IDirectRouteFactory factory, IReadOnlyCollection`1 actions, IInlineConstraintResolver constraintResolver, Boolean targetIsAction)
at System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, String prefix, IReadOnlyCollection`1 factories, IReadOnlyCollection`1 actions, IInlineConstraintResolver constraintResolver, Boolean targetIsAction)
at System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, HttpControllerDescriptor controller, IInlineConstraintResolver constraintResolver)
at System.Web.Http.Routing.AttributeRoutingMapper.AddRouteEntries(SubRouteCollection collector, HttpConfiguration configuration, IInlineConstraintResolver constraintResolver)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<>c__DisplayClass4.<MapAttributeRoutes>b__1()
at System.Web.Http.Routing.RouteCollectionRoute.EnsureInitialized(Func`1 initializer)
at System.Web.Http.Routing.AttributeRoutingMapper.<>c__DisplayClass2.<MapAttributeRoutes>b__0(HttpConfiguration config)
at System.Web.Http.HttpConfiguration.EnsureInitialized()
at System.Web.Http.GlobalConfiguration.Configure(Action`1 configurationCallback)
at Sample.Rest.WebHost.WebApiApplication.Application_Start() in d:\sample\Sample.Rest.WebHost\Global.asax.cs:line 33
错误是由Route属性引起的
这是我在控制器上使用属性路由的方法:
[RoutePrefix("v1")]
public class MarketController : ApiController
{
[HttpGet]
[Route("/marketdata/tickerinfo")]
public IHttpActionResult TickerInfo(string currencyPair)
{