using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Http; using System.Web.Routing; using System.Web.SessionState; namespace WebAPI { public class WebApiApplication : System.Web.HttpApplication { protected void Application_Start() { GlobalConfiguration.Configure(WebApiConfig.Register); } /// /// 开始session会话 /// protected void Application_PostAuthorizeRequest() { HttpContext.Current.SetSessionStateBehavior(SessionStateBehavior.Required); } } }