随笔分类 -  asp.net

摘要：cookie的写入:HttpCookie hc = new HttpCookie("username",uid.ToString());hc.Expires = DateTime.Now.AddDays(1);hc.Domain = "b.com";HttpContext.Current.Response.Cookies.Add(hc);此时是无法通过以下代码,直接清除的;HttpContext.Current.Response.Cookies["username"].Expires = DateTime.Now.AddDays(-1 阅读全文