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| | | import junit.framework.TestCase; |
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| | | import junit.framework.TestSuite; |
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| | | |
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| | | import java.math.BigDecimal; |
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| | | import java.util.Calendar; |
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| | | import java.util.List; |
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| | | |
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| | | /** |
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| | | * Unit test for simple App. |
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| | |
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| | | */ |
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| | | public void testApp() |
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| | | { |
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| | | Calendar today = Calendar.getInstance(); |
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| | | today.setTime(DateUtil.getDateFromStringB("2022-12-26")); |
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| | | int week = today.get(Calendar.WEEK_OF_MONTH); |
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| | | int curDay = today.get(Calendar.DAY_OF_WEEK); |
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| | | BigDecimal curFeePrice = new BigDecimal(346.815+""); |
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| | | curFeePrice = curFeePrice.multiply(new BigDecimal(1)); |
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| | | |
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| | | //一周第一天是否为星期天 |
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| | | boolean isFirstSunday = (today.getFirstDayOfWeek() == Calendar.SUNDAY); |
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| | | //获取周几 |
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| | | //若一周第一天为星期天，则-1 |
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| | | if (isFirstSunday) { |
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| | | curDay = curDay - 1; |
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| | | if (curDay == 0) { |
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| | | curDay = 7; |
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| | | } |
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| | | } |
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| | | curFeePrice = curFeePrice.setScale(2,BigDecimal.ROUND_HALF_UP); |
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| | | |
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| | | System.out.printf(curFeePrice.doubleValue()+""); |
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| | | |
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| | | } |
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| | | } |
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