/// <summary>
/// ���ɳ��ⵥ��
/// </summary>
/// <returns></returns>
public string GetNewBillNo()
{
using (PersistentManager persistentManager = new PersistentManager())
{
DownOutBillDao dao = new DownOutBillDao();
DataSet ds = dao.FindOutBillNo(System.DateTime.Now.ToString("yyMMdd"));
if (ds.Tables[0].Rows.Count == 0)
{
return System.DateTime.Now.ToString("yyMMdd") + "0001" + "OU";
}
else
{
int i = Convert.ToInt32(ds.Tables[0].Rows[0][0].ToString().Substring(6, 4));
i++;
string newcode = i.ToString();
for (int j = 0; j < 4 - i.ToString().Length; j++)
{
newcode = "0" + newcode;
}
return System.DateTime.Now.ToString("yyMMdd") + newcode + "OU";
}
}
}
