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我正在尝试设置路由配置,但出现异常“找到与请求匹配的多个操作:”

当我转到 /api/Devices/{id} 时出现错误

我知道罪魁祸首方法——GetParts。为什么它仍然作为控制器/ID 的可能匹配项触发?如何让它停止,或者只应用 get 方法?

    public Devices Get(int id)
    {
        return Uow.Distribution.Devices.GetById(id);
    }

    [ActionName("GetParts")]
    public IEnumerable<DeviceParts> GetParts(int id)
    {
        return Uow.Distribution.Devices.GetParts(id);
    }

我的路线

        routes.MapHttpRoute(
            name: ControllerOnly,
            routeTemplate: "api/{controller}"
            );

        routes.MapHttpRoute(
            name: ControllerAndId,
            routeTemplate: "api/{controller}/{id}",
            defaults: null,
            constraints: new { id = @"^\d+$" }
        );

        routes.MapHttpRoute(
            name: ControllerAction,
            routeTemplate: "api/{controller}/{action}"
        );

        routes.MapHttpRoute(
            name: ControllerActionAndId,
            routeTemplate: "api/{controller}/{action}/{id}",
            defaults: new { id = RouteParameter.Optional },
            constraints: new { id = @"^\d+$" }
        );

谢谢

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