在實際編寫介面的過程中難免有一些特殊的介面，比如動態引數介面，以“JTT1078-2016道路運輸車輛衛星定位系統視訊通訊協議(掃描版)”中的HTTP URL服務要求為例，截圖如下：

定義API介面和請求方式

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

namespace RTVSApi.Controllers
{
    /// <summary>
    /// 政府音視訊監管平臺請求介面服務API
    /// </summary>
    public class MonitorController : ApiController
    {
        /// <summary>
        /// 政府音視訊監管平臺傳送音視訊連線指令
        /// </summary>
        /// <param name="param">引數字串：[車牌號碼].[車牌顏色].[邏輯通道號].[音視訊標誌].[時效口令]</param>
        /// <returns></returns>
        [Route("{param}")]
        [HttpGet]
        [HttpPost]
        [HttpPut]
        [HttpDelete]
        public void RealTimeConnection(string param) {

            if (string.IsNullOrEmpty(param))
                return;

            string[] paramArray = param.Split('.');

            // 引數須滿足固定長度
            if (paramArray.Length==5)
            {
                string CarNumber = paramArray[0];
                string CarPlateColor = paramArray[1];
                string Channel = paramArray[2];
                string AVType = paramArray[3];
                string TimedPassword = paramArray[4];
            }

        }
    }
}
 

配置指定介面的路由方式

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;

namespace RTVSApi
{
    public class RouteConfig
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );

            routes.MapRoute(
               name: "Monitor",
               url: "{param}",
               defaults: new { controller = "Monitor", action = "RealTimeConnection", id = UrlParameter.Optional }
           );
        }
    }
}

 

執行專案檢視定好的介面是否可行

以GET請求方式為例，我們檢視引數情況：

經過除錯，請求可以進去，但是加了'.'的字元感覺有點問題，總之大的方向是對的。

AcceptVerbs註解實現HTTP多請求方式

    [AcceptVerbs("Get", "Post")]     //用AcceptVerbs標識即可  
    public List<PUB_HqewIndexResult> GetSalesRankByHqewIndex()  
    {  
        List<PUB_HqewIndexResult> resultList = new List<PUB_HqewIndexResult>();  
        DMSParam dmsParam = new DMSParam();  
        List<PUB_Stock> stockList = new List<PUB_Stock>();  
        IResult stockResult = ExecuteDmsParam(dmsParam, new PUB_HqewIndex(), "PUB.PUB_HqewIndexBLL", "GetSalesRankByHqewIndex");  
        if (stockResult.Complete == DMSComplete.Succeed)  
        {  
            if (stockResult != null && stockResult.Result != null)  
            {  
                resultList = (List<PUB_HqewIndexResult>)stockResult.Result;  
            }  
        }  
        return resultList;  
    }