strOrderFlag = "未审核"; string dt = DateTime.Now.ToString(); stryundanhao = "暂无快递号"; CW.BLL.Orders bllOrders = new CW.BLL.Orders(); CW.Model.Orders model = new CW.Model.Orders(); model.MemberID = Convert.ToInt32(Session["UserLoginID"].ToString()); model.ProductID = Convert.ToInt32(Session["orderproid"].ToString()); model.OrderFlag = strOrderFlag; model.OrderNum = Convert.ToString(TextBox1.Text.Trim()); model.OrderTime = Convert.ToString(dt.ToString()); model.yundanhao = stryundanhao; model.beizhu = Convert.ToString(TextBox2.Text.Trim()); //生成订单序列号 Random random = new Random(); string strRandom = (random.Next(1, int.MaxValue).ToString() + "000").Substring(0, 4); string orderId = Session["UserLoginID"] + DateTime.Now.ToString("yyyyMMddHHmmssffff") + strRandom; //以上结束 model.OrderStringID = orderId; bllOrders.Add(model); CW.Common.ShowInfo.AlertAndRedirect("提交订单成功!", "index.aspx", this.Page);