if (runTimes > 24) {
// 设置四舍五入,并保留两位小数
NumberFormat numberInstance = NumberFormat.getNumberInstance();
numberInstance.setMaximumFractionDigits(2);
numberInstance.setRoundingMode(RoundingMode.UP); //四舍五入
double tempTime = runTimes / 24;
String tempData = numberInstance.format(tempTime);
rtime = tempData + "Days";
} else {
rtime = runTimes + " H";
}
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