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  • Session配置之WebApi支持

    1、在WebApiConfig中建立建立HttpControllerHandler和HttpControllerRouteHandler 并覆写它

    public class SessionRouteHandler : HttpControllerHandler,IRequiresSessionState
            {
                public SessionRouteHandler(RouteData routeData)
                    : base(routeData)
                {
                }
            }
            public class SessionControllerRouteHandler : HttpControllerRouteHandler
            {
                protected override IHttpHandler GetHttpHandler(RequestContext requestContext)
                {
                    return new SessionRouteHandler(requestContext.RouteData);
                }
            }

    2.Routes.MapHttpRoute要修改为下面的格式:

    public static void Register(HttpConfiguration config)
            {
                RouteTable.Routes.MapHttpRoute(
                    name: "DefaultApi",
                    routeTemplate: "api/{controller}/{action}/{id}",
                    defaults: new { id = RouteParameter.Optional }
                ).RouteHandler = new SessionControllerRouteHandler();
            }

    3.在MVC的WebApi中默认是没有开启Session会话支持的。需要在Global中重写Init方法来指定会话需要支持的类型

    public override void Init()
            {
                PostAuthenticateRequest += MvcApplication_PostAuthenticateRequest;
                base.Init();
            }
    
            void MvcApplication_PostAuthenticateRequest(object sender, EventArgs e)
            {
                HttpContext.Current.SetSessionStateBehavior(SessionStateBehavior.Required);
            }
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  • 原文地址:https://www.cnblogs.com/ingstyle/p/6273445.html
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