asp.net MVC Controller之间解决丢失Cookie

创建Cookie 时候必须命名全部路径

 HttpCookie UserCookie = new HttpCookie("User");
2                     UserCookie["UserID"] = 1;
3              System.Web.HttpContext.Current.Response.Cookies.Add(UserCookie);

获取Cookie值

 HttpCookie cookie = System.Web.HttpContext.Current.Request.Cookies["User"];
2 string id = cookie.Values["UserID"];