汇率取值+重置汇率后 联动计算

//汇率取值
nc.vo.pm.currency.CurrencyRateUtils
//取值汇率
rate = CurrencyRateUtils.getRate(pk_currtype, pk_currtype_org, date, pk_org);

nc.vo.ct.util.ExchangeRateUtilTransfer
 // 设置汇率 + 联动计算
    ExchangeRateUtilTransfer.changeExchangeRate(vos, true);