我应该输入什么URI来运行我的Web API2？

Posted 2021-04-08

我应该输入什么URI来运行我的Web API 2评级路由？

我用POST方法尝试了以下URI，我得到404错误：

http://localhost:52229/PersonalAutoAPI/RunRating

这个工作（不同的控制器）：

http://localhost:52229/PersonalAutoAPI/Drivers

我可以获取我的驱动程序API

这是我的webapiconfig.config.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.Http;

namespace PersonalAuto
{
    public static class WebApiConfig
    {
        public static void Register(HttpConfiguration config)
        {
            // Web API configuration and services

            // Web API routes
            config.MapHttpAttributeRoutes();

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


            var appXmlType = config.Formatters.XmlFormatter.SupportedMediaTypes.FirstOrDefault(t => t.MediaType == "application/xml");
            config.Formatters.XmlFormatter.SupportedMediaTypes.Remove(appXmlType);
        }
    }
}

这是我的RatingControler.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Http;
using PersonalAuto.Models;

namespace PersonalAuto.Controllers
{
    public class RatingControler : ApiController

    {
        public IEnumerable<RatingResult>  PostRunRaing([FromBody] RatingInfo MyRateInfo)
        {
            RatingResult[] myRatingResult =
               {new RatingResult{PremiumDP = 0M,PremiumEFTDownPament = 0M,PremiumMontlyPayment = 0M,PremiumEFTMonthlyPayment=0M,PremiumPIF=0M }
            };
            return myRatingResult;
        }

        public IHttpActionResult PostRunRating([FromBody] RatingInfo MyRateInfo)
        {
            RatingResult MyRating = new RatingResult { PremiumDP = 0M, PremiumEFTDownPament = 0M, PremiumMontlyPayment = 0M, PremiumEFTMonthlyPayment = 0M, PremiumPIF = 0M };


            if (MyRating == null)
            {
                return NotFound();
            }


            return Ok(MyRating);

        }
    }
}

这是我的diverscontroler.cs（这与上面的uri一起工作）

using PersonalAuto.Models;
using System;
using System.Collections.Generic;
using System.Text;
using System.Web.Http;
using System.Linq;
using System.Net.Http;
using System.IO;

namespace PersonalAuto.Controllers
{
    public class DriversController : ApiController
    {

        public IEnumerable<Driver> GetAllDrivers()
        {
            Driver[] myDriverArray =
               {
                    new Driver { id = "1234", first_name = "eric", last_name = "last", dl_number = "1234", address_1 = "1234 test st", address_2 = "", city = "dallas", state = "TX", zip = "75248", mobile = "214-415-9224" }
            };
            return myDriverArray;
        }

        public IHttpActionResult GetDriverByLicenseNo(string drivers_license_number, string drivers_license_state)
        {
            string PreToken = "xxxxx:xxx:xxxxxxxxxxxxx";
            string Token = Convert.ToBase64String(Encoding.UTF8.GetBytes(PreToken));

            if (drivers_license_state == null)
                drivers_license_state = "TX";
            var driver = new Driver { id = Token, first_name = "eric", last_name = "last", dl_number = "1234", address_1 = "1234 test st", address_2 = "", city = "dallas", state = "TX", zip = "75248", mobile = "214-415-9224" };  // products.FirstOrDefault((p) => p.Id == id);
            if (driver == null)
            {
                return NotFound();
            }
            return Ok(driver);

        }

    }
}

我一直把头发拉过来！任何帮助，将不胜感激！

答案

路由设置取决于以Controller结尾的控制器类名。在你的示例代码中，你拼错了：RatingControler应该是RatingController

还要检查PostRunRaing的拼写 - 看起来它应该是PostRunRating，（但它不能因为那样你会有命名冲突。控制器不知道是否返回IEnumerable或IHttpActionResult。）

解决这个问题，然后我认为您的路线将是：

http://localhost:52229/PersonalAutoAPI/Rating/PostRunRating

另一答案

代码有两个问题：

1. 将RatingControler更改为RatingController。控制器工厂不识别RatingControler，因为它需要* Controller。
2. 你不能有两个方法具有相同的http动词和方法名称。你不能在控制器中重载方法。