编写webapi

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获取方式 http://192.168.31.1:84/api/note/getnote/1

WebApiConfig配置

 public static class WebApiConfig
    {
         
        public static void Register(HttpConfiguration config)
        {
            // Web API 配置和服务

            // Web API 路由
            config.MapHttpAttributeRoutes();

            config.Routes.MapHttpRoute(
                name: "DefaultApi",
                routeTemplate: "api/{controller}/{action}/{id}",
                defaults: new { id = RouteParameter.Optional }
            );
           // config.Routes.MapHttpRoute(
           //    name: "noteApi",
           //    routeTemplate: "api/{controller}/{type}",
           //    defaults: new { id = RouteParameter.Optional }
           //);
        }
    }

controllers.cs

 public class noteController : ApiController
    {

        public string getnote(int id)
        {
            if (id == 1)
            {
                return "bbbbbbb";
            }
            else
            { return "vvvvvvv"; }
        }
        public string getnotes(string id)
        {
            if (id == "a")
            {
                return "fffff";
            }
            else
            { return "rrrrr"; }
        }
        //public string getnote()
        //{
        //    return "nnnn";
        //}
    }