/// <summary>
/// 炼钢浇次分组信息
/// </summary>
/// <param name="C_CCM_NO">连铸</param>
/// <param name="C_STL_GRD">钢种</param>
/// <param name="C_STD_CODE">标准</param>
/// <param name="N_GROUP">组号</param>
/// <returns></returns>
public DataSet GetPCorder(string C_CCM_NO, string C_STL_GRD, string C_STD_CODE, int?N_GROUP)
{
return(dal.GetPCorder(C_CCM_NO, C_STL_GRD, C_STD_CODE, N_GROUP));
}
