有意思的OWIN，附脱离iis的webapi

Posted 2020-12-23 darren-xia

程序引用

using Owin;

using Microsoft.Owin.Hosting;

新建一个控制台程序

Program

   class Program
    {
        static void Main(string[] args)
        {
           // string baseAddress = "http://localhost:9000";
            string baseAddress = "http://10.136.238.68:9000";
            
            using (WebApp.Start<RESTFULTStartup>(url: baseAddress))
            {
                //HttpClient client = new HttpClient();
                Console.WriteLine(baseAddress);
                Console.ReadLine();
            }
        }
    }

　　新建一个路由配置类 

RESTFULTStartup

 1     public class RESTFULTStartup
 2     {
 3         public void Configuration(IAppBuilder appBuilder)
 4         {
 5             // 创建 Web API 的配置
 6             var config = new HttpConfiguration();
 7 
 8             // Web API 路由
 9             config.MapHttpAttributeRoutes();
10 
11             //移除XML输出
12             config.Formatters.Remove(config.Formatters.XmlFormatter);
13 
14             // 默认的 Web API 路由
15             config.Routes.MapHttpRoute(
16                 name: "DefaultApi",
17                 routeTemplate: "api/{controller}/{id}",
18                 defaults: new { id = RouteParameter.Optional }
19             );
20             // 将路由配置附加到 appBuilder
21             appBuilder.UseWebApi(config);
22         }
23     }

新建一个自定义控制器类

RESController

特别说明：在控制器上标记[RoutePrefix("api/RES")]    在action方法上标记[Route("Test01")]

 1 [RoutePrefix("api/RES")]
 2     public class RESController : ApiController
 3     {
 4         //[Route("Test01/{obj:int}")]
 5         [Route("Test01")]
 6         [HttpPost]
 7         public string Test01(dynamic obj)
 8         {
 9             StringWriter sw = new StringWriter();
10             try
11             {
12                 sw.WriteLine("Test01");
13                 sw.WriteLine("开始");
14                 sw.WriteLine(DateTime.Now.ToString());
15                 string requJSON = JsonConvert.SerializeObject(obj);
16                 sw.WriteLine(requJSON);
17                 sw.WriteLine("结束");
18                 var x = new
19                 {
20                     code = "0",
21                     desc = "success"
22                 };
23                 string jsonX = JsonConvert.SerializeObject(x);
24                 sw.WriteLine("返回值："+ jsonX);
25                 return jsonX;
26             }
27             catch (Exception ex)
28             {
29                 sw.WriteLine(ex.Message);
30                 sw.WriteLine(ex.StackTrace);
31                 throw;
32             }
33             finally
34             {
35                 System.IO.File.WriteAllText("d:\1fapi\" + Guid.NewGuid() + ".txt", sw.ToString());
36             }
37 
38         }
39 
40         //[Route("Test01/{obj:int}")]
41         [Route("Test02")]
42         [HttpPost]
43         public string Test02(dynamic obj)
44         {
45             StringWriter sw = new StringWriter();
46             try
47             {
48                 sw.WriteLine("Test02");
49                 sw.WriteLine("开始");
50                 sw.WriteLine(DateTime.Now.ToString());
51                 string requJSON = JsonConvert.SerializeObject(obj);
52                 sw.WriteLine(requJSON);
53                 sw.WriteLine("结束");
54                 var x = new
55                 {
56                     code = "0",
57                     desc = "success"
58                 };
59                 string jsonX = JsonConvert.SerializeObject(x);
60                 sw.WriteLine("返回值：" + jsonX);
61                 return jsonX;
62             }
63             catch (Exception ex)
64             {
65                 sw.WriteLine(ex.Message);
66                 sw.WriteLine(ex.StackTrace);
67                 throw;
68             }
69             finally
70             {
71                 System.IO.File.WriteAllText("d:\2fapi\" + Guid.NewGuid() + ".txt", sw.ToString());
72             }
73         }
74     }

View Code

最后运行，就可以实现webapi类似的需求