| | |
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| | | result.add(format); |
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| | | } |
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| | | return result; |
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| | | } |
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| | | |
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| | | //根据date取之前第一个分钟为0或5的时间点。例：2021-08-09 15:32:00->2021-08-09 15:30:00，2021-08-09 15:39:00->2021-08-09 15:35:00 |
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| | | public static Date getFiveMinuteDate(Date date) { |
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| | | String dateString = dateToDateString(date, yyyy_MM_dd_HH_mm_EN); |
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| | | String minute = dateString.substring(15, 16); |
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| | | int i = Integer.parseInt(minute); |
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| | | if (i > 0 && i < 5) { |
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| | | i = 0; |
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| | | } else if (i > 5 && i <= 9) { |
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| | | i = 5; |
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| | | } |
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| | | StringBuilder stringBuffer = new StringBuilder(dateString); |
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| | | stringBuffer.replace(15, 16, String.valueOf(i)); |
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| | | return getDate(stringBuffer.toString(), yyyy_MM_dd_HH_mm_EN); |
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| | | } |
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| | | } |
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