c# cookie 設置 2014 04 13

預定系統  訂餐系統 修改 

涉及內容 cookie

HttpCookie cookie = Request.Cookies["caicai"];
       if (cookie != null)
       {
           zhanshi.InnerHtml = "我已定:" + Request.Cookies["type"] + "  菜 ";

  }

 

HttpCookie cookie = new HttpCookie("caicai");
          cookie.Values["type"] = type;
          cookie.Values["cai"] = dt.Rows[0][1].ToString();
          cookie.Values["mifan"] = dt.Rows[0][2].ToString();
          cookie.Values["mantou"] = dt.Rows[0][3].ToString();
          cookie.Values["zhou"] = dt.Rows[0][4].ToString();
          cookie.Expires = DateTime.Now.AddHours(1);
          Response.Cookies.Add(cookie);
          zhanshi.InnerHtml = "我已定:" + type + "  菜 " + dt.Rows[0][1].ToString() + "份" + "  飯 " + dt.Rows[0][2].ToString() + "份" + "  饅頭 " + dt.Rows[0][3].ToString() + "個" + "  粥 " + dt.Rows[0][4].ToString() + "份";
          ClientScript.RegisterStartupScript(ClientScript.GetType(), "myscript", "<script>jsprint('添加成功','add.aspx?time=" + DateTime.Now.ToString() + "','dui');</script>");