/// <summary>
/// 通过编号获取模型
/// </summary>
/// <param name="strBillCode"></param>
/// <returns></returns>
public Models.Bill_Main GetModel(string strBillCode)
{
return(dalMain.GetMainByCode(strBillCode));
}
public Bill_Main GetMainByCode(string billCode)
{
return(mainDal.GetMainByCode(billCode));
}