/// <summary>
/// 返回中奖序列号
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public string Get_snumber(int aid)
{
Random rd = new Random((int)DateTime.Now.Ticks);
int radNum = rd.Next(0, 9);//从0到9里随机出一个值
return("SNsticket" + aid + "_" + MyCommFun.ConvertDateTimeInt(DateTime.Now) + radNum);
}
