优化代码

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2023-09-08 890d242d8b36aecd36c4a5f506384a08ea7b12a6

 service-fee/src/main/java/com/java110/fee/cmd/fee/ListOwnerOweFeeCmd.java

@@ -153,7 +153,7 @@

            if (FeeConfigDto.BILL_TYPE_EVERY.equals(tmpFeeConfigDto.getBillType())) {//直接计算 欠费金额
                computeFeePriceByRoom(feeDto);
                double month = dayCompare(endTime, DateUtil.getCurrentDate());
                double month = DateUtil.dayCompare(endTime, DateUtil.getCurrentDate());
                BigDecimal feePrice = new BigDecimal(feeDto.getFeePrice());
                feePrice = feePrice.multiply(new BigDecimal(month));
                FeeDto tmpFeeDto = new FeeDto();
@@ -255,33 +255,5 @@
        }

        feeDto.setFeePrice(feePrice);
    }


    /**
     * 计算2个日期之间相差的  以年、月、日为单位，各自计算结果是多少
     * 比如：2011-02-02 到  2017-03-02
     * 以年为单位相差为：6年
     * 以月为单位相差为：73个月
     * 以日为单位相差为：2220天
     *
     * @param fromDate
     * @param toDate
     * @return
     */
    public static double dayCompare(Date fromDate, Date toDate) {
        Calendar from = Calendar.getInstance();
        from.setTime(fromDate);
        Calendar to = Calendar.getInstance();
        to.setTime(toDate);

        long t1 = from.getTimeInMillis();
        long t2 = to.getTimeInMillis();
        double days = (t2 - t1)*1.00/ (24 * 60 * 60 * 1000);

        BigDecimal tmpDays = new BigDecimal(days);
        BigDecimal monthDay = new BigDecimal(30);

        return tmpDays.divide(monthDay, 2, RoundingMode.HALF_UP).doubleValue();
    }
}