//绝对值 | //绝对值 | ||||
BigDecimal priceChangeAbs = priceChange.abs(); | BigDecimal priceChangeAbs = priceChange.abs(); | ||||
// 比较差值比例是否大于等于我们设置的预警阈值 | // 比较差值比例是否大于等于我们设置的预警阈值 | ||||
if (percentageChangeAbs.compareTo(priceChangeAbs) <= 0) { | |||||
if (percentageChangeAbs.compareTo(priceChangeAbs) >= 0) { | |||||
//正常比较 | //正常比较 | ||||
//获取基准价格和最新价格的差值比例 | //获取基准价格和最新价格的差值比例 | ||||
//BigDecimal percentageChange= getChangeThreshold(initPrice,newPrice); | //BigDecimal percentageChange= getChangeThreshold(initPrice,newPrice); |