ASPX 操作cookie

设置cookie

button

        //设置cookie

        HttpCookiecookie_ = default(HttpCookie);

        cookie_ = newHttpCookie("mylove");

        cookie_.Value = HttpUtility.UrlEncode("OK");//以免中文乱码

        Response.Cookies.Add(cookie_);

        //cookie.Expires= DateTime.Now.AddDays(30) '设置时间

        Response.Redirect("default2.aspx");

读取 cookie

page_load

       HttpCookie cookie_ = default(HttpCookie);

       cookie_ = Request.Cookies.Get("mylove");

       //判断是否为空

       if (cookie_ != null)

       {

            if(cookie_.Value == "OK")

            {

                Response.Write(HttpUtility.UrlDecode(cookie_.Value));

            }

       }