public bool AddPriceInfo(PriceInfoVO vo)
{
PriceDac dac = new PriceDac();
return(dac.AddPriceInfo(vo));
}
public bool UpdatePriceInfo(PriceInfoVO vo)
{
PriceDac dac = new PriceDac();
return(dac.UpdatePriceInfo(vo));
}
public List <PriceInfoVO> GetPriceInfo(string company_type)
{
PriceDac dac = new PriceDac();
return(dac.GetPriceInfo(company_type));
}