/// <summary>
/// 根据发运单与钢种获取执行标准
/// </summary>
/// <param name="sendCode">发运单号</param>
/// <param name="stlGrd">钢种</param>
/// <returns></returns>
public DataSet GetFydStdCode(string sendCode, string stlGrd)
{
return(dal.GetFydStdCode(sendCode, stlGrd));
}