webapi------宿主程序

业务场景:

公司的容器程序需要给前端暴露接口但是代码里面又不想写webapi项目工程就用到了宿主可以达到webapi的效果

2、其他实现

测试实现如下

1、新建一个控制台程序

2、新建一个Controller文件并继承ApiController

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Web.Http;

namespace ConsoleApplication1

{

    public class BlahController : ApiController

    {

        [HttpGet]

        public string Date()

        {

            return DateTime.Today.ToString("yyyy/MM/dd");

        }

    }

}

3、实现调用

3.1实现调用一

using System;

using System.Collections.Generic;

using System.Linq;

using System.Threading.Tasks;

using System.Web.Http;

using System.Web.Http.SelfHost;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            #region http://localhost:9001/Blah/Date

            //指定URL

            var config = new HttpSelfHostConfiguration("http://localhost:9001");

            //设定路由

            config.Routes.MapHttpRoute("API", "{controller}/{action}/{id}", new { id = RouteParameter.Optional });

            using (var httpServer = new HttpSelfHostServer(config))

            {

                //OpenAsync()屬非同步呼叫，加上Wait()則等待開啟完成才往下執行

                httpServer.OpenAsync().Wait();

                Console.WriteLine("Web API host started...");

                string line = null;

                do

                {

                    line = Console.ReadLine();

                }

                while (line != "exit");

                //結束链接

                httpServer.CloseAsync().Wait();

            }

            #endregion

        }

    }

}

3.2实现调用二

using System;

using System.Collections.Generic;

using System.Linq;

using System.Threading.Tasks;

using System.Web.Http;

using System.Web.Http.SelfHost;

namespace ConsoleApplication1

{

    class Program

    {

        static void Main(string[] args)

        {

            #region http://localhost:9001/api/Blah/Date

            HttpSelfHostConfiguration config = new HttpSelfHostConfiguration("http://localhost:9001");

            config.Routes.MapHttpRoute(

                name: "API",

                routeTemplate: "api/{controller}/{id}",

                defaults: new { id = RouteParameter.Optional });

            using (HttpSelfHostServer server = new HttpSelfHostServer(config))

            {

                server.OpenAsync().Wait();

                Console.WriteLine("Web API is started now");

                Console.ReadLine();

            }

            #endregion

        }

    }

}

巴特西

webapi------宿主程序

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