private void btnPaijiang_Click(object sender, EventArgs e)
        {
            foreach (DataGridViewRow row in dgTouzhuSpf.Rows)
            {
                long batchid = Convert.ToInt64(row.Cells["id"].Value);
                string type = "竞彩足球";
                double jiangjin = Convert.ToDouble(row.Cells["jiangjin"].Value);
                if(jiangjin != 0)
                {
                    Income income = new Income();
                    income.Amount = jiangjin;
                    income.IncomeType = "中奖";
                    income.TouzhuID = batchid;
                    income.TouzhuType = type;
                    income.Operator = "吴林";
                    income.OperateTime = DateTime.Now;
                    income.id = batchid;
                    IncomeDAL dal = new IncomeDAL();

                    //如果没有排过奖
                    if(dal.HasPaijiang(income)==0)
                    {
                        dal.InsertIncome(income);
                    }

                }
                
            }
            MessageBox.Show("派奖成功!");
        }