优化代码

java110

2022-06-16 5d167ea6e943dd1574e0e6ed70ff25b8d4830f61

 service-fee/src/main/java/com/java110/fee/discount/impl/LateFeeByDayRule.java

old mode 100644
new mode 100755
@@ -19,7 +19,7 @@
import com.java110.dto.fee.FeeDto;
import com.java110.dto.feeDiscount.ComputeDiscountDto;
import com.java110.dto.feeDiscount.FeeDiscountDto;
import com.java110.dto.feeDiscountSpec.FeeDiscountSpecDto;
import com.java110.dto.feeDiscount.FeeDiscountSpecDto;
import com.java110.fee.discount.IComputeDiscount;
import com.java110.intf.fee.IFeeInnerServiceSMO;
import com.java110.utils.util.DateUtil;
@@ -27,8 +27,10 @@
import org.springframework.stereotype.Component;

import java.math.BigDecimal;
import java.text.ParseException;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @desc add by 吴学文 12:43
@@ -71,30 +73,58 @@
        Date endTime = feeDtos.get(0).getEndTime();

        if (endTime.getTime() > curTime.getTime()) {
            return null;
            ComputeDiscountDto computeDiscountDto = new ComputeDiscountDto();
            computeDiscountDto.setDiscountId(feeDiscountDto.getDiscountId());
            computeDiscountDto.setDiscountType(FeeDiscountDto.DISCOUNT_TYPE_V);
            computeDiscountDto.setRuleId(feeDiscountDto.getRuleId());
            computeDiscountDto.setRuleName(feeDiscountDto.getRuleName());
            computeDiscountDto.setDiscountName(feeDiscountDto.getDiscountName());
            computeDiscountDto.setDiscountPrice(0.0);
            computeDiscountDto.setFeeDiscountSpecs(feeDiscountSpecDtos);
            return computeDiscountDto;
        }
        //查询费用
        int day = DateUtil.daysBetween(curTime, endTime);

        if (day < 1) {
            return null;
            ComputeDiscountDto computeDiscountDto = new ComputeDiscountDto();
            computeDiscountDto.setDiscountId(feeDiscountDto.getDiscountId());
            computeDiscountDto.setDiscountType(FeeDiscountDto.DISCOUNT_TYPE_V);
            computeDiscountDto.setRuleId(feeDiscountDto.getRuleId());
            computeDiscountDto.setRuleName(feeDiscountDto.getRuleName());
            computeDiscountDto.setDiscountName(feeDiscountDto.getDiscountName());
            computeDiscountDto.setDiscountPrice(0.0);
            computeDiscountDto.setFeeDiscountSpecs(feeDiscountSpecDtos);
            return computeDiscountDto;
        }

        double price = computeFeeSMOImpl.getFeePrice(feeDtos.get(0));
        Map feePriceAll = computeFeeSMOImpl.getFeePrice(feeDtos.get(0));

        BigDecimal priceDec = new BigDecimal(price);
        BigDecimal priceDec = new BigDecimal(feePriceAll.get("feePrice").toString());

        BigDecimal dayDec = new BigDecimal(day);

        double discountPrice = priceDec.divide(new BigDecimal(30)).multiply(new BigDecimal(rate)).multiply(dayDec).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
        double discountPrice = priceDec.divide(new BigDecimal(30), 2, BigDecimal.ROUND_HALF_UP).multiply(new BigDecimal(rate)).multiply(dayDec).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();

        ComputeDiscountDto computeDiscountDto = new ComputeDiscountDto();
        computeDiscountDto.setDiscountId(feeDiscountDto.getDiscountId());
        computeDiscountDto.setDiscountType(FeeDiscountDto.DISCOUNT_TYPE_V);
        computeDiscountDto.setRuleId(feeDiscountDto.getRuleId());
        computeDiscountDto.setRuleName(feeDiscountDto.getRuleName());
        computeDiscountDto.setDiscountPrice(discountPrice);
        computeDiscountDto.setDiscountName(feeDiscountDto.getDiscountName());
        computeDiscountDto.setDiscountPrice(discountPrice * -1);
        computeDiscountDto.setFeeDiscountSpecs(feeDiscountSpecDtos);
        return computeDiscountDto;
    }

    public static void main(String[] args) throws Exception {
        int day = 316;
        double money = 0.0;
        for (int i = 1; i< day+1;i++){
            money += ((124.51/30 * (i-1) +money)  * 0.003);
            System.out.println("第"+i+"天 违约金 = "+money + ",计算公式为：(124.51/30 * ("+i+"-1) + " + money +") * 0.003");
        }

        System.out.println(money);
    }
}