用java写金额按周月季年分摊的代码
时间: 2023-04-04 13:03:08 浏览: 63
我可以回答这个问题。以下是一个用 Java 写的金额按周月季年分摊的代码示例:
```
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDate;
import java.time.temporal.ChronoUnit;
public class AmountAllocation {
public static void main(String[] args) {
BigDecimal amount = new BigDecimal("10000"); // 总金额
LocalDate startDate = LocalDate.of(2021, 1, 1); // 开始日期
LocalDate endDate = LocalDate.of(2021, 12, 31); // 结束日期
// 按周分摊
BigDecimal weeklyAmount = amount.divide(new BigDecimal("52"), 2, RoundingMode.HALF_UP);
long weeks = ChronoUnit.WEEKS.between(startDate, endDate);
BigDecimal totalWeeklyAmount = weeklyAmount.multiply(new BigDecimal(weeks));
System.out.println("按周分摊:每周分摊金额为 " + weeklyAmount + ",总分摊金额为 " + totalWeeklyAmount);
// 按月分摊
BigDecimal monthlyAmount = amount.divide(new BigDecimal("12"), 2, RoundingMode.HALF_UP);
long months = ChronoUnit.MONTHS.between(startDate, endDate);
BigDecimal totalMonthlyAmount = monthlyAmount.multiply(new BigDecimal(months));
System.out.println("按月分摊:每月分摊金额为 " + monthlyAmount + ",总分摊金额为 " + totalMonthlyAmount);
// 按季度分摊
BigDecimal quarterlyAmount = amount.divide(new BigDecimal("4"), 2, RoundingMode.HALF_UP);
long quarters = ChronoUnit.MONTHS.between(startDate, endDate) / 3;
BigDecimal totalQuarterlyAmount = quarterlyAmount.multiply(new BigDecimal(quarters));
System.out.println("按季度分摊:每季度分摊金额为 " + quarterlyAmount + ",总分摊金额为 " + totalQuarterlyAmount);
// 按年分摊
BigDecimal yearlyAmount = amount;
BigDecimal totalYearlyAmount = yearlyAmount;
System.out.println("按年分摊:每年分摊金额为 " + yearlyAmount + ",总分摊金额为 " + totalYearlyAmount);
}
}
```