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  • 3.获取某天的最大时间和最小时间,使用Calendar

     1 if (taxTraySummaryListDTO.getStartDate() != null) {
     2             Calendar cal = Calendar.getInstance();
     3             cal.setTime(taxTraySummaryListDTO.getStartDate());
     4             cal.set(Calendar.HOUR_OF_DAY, 0);
     5             cal.set(Calendar.MINUTE, 0);
     6             cal.set(Calendar.SECOND, 0);
     7             cal.set(Calendar.MILLISECOND, 0);
     8             taxTraySummaryListDTO.setStartDate(cal.getTime());
     9         }
    10         if (taxTraySummaryListDTO.getEndDate() != null) {
    11             Calendar cal = Calendar.getInstance();
    12             cal.setTime(taxTraySummaryListDTO.getEndDate());
    13             cal.set(Calendar.HOUR_OF_DAY, 23);
    14             cal.set(Calendar.MINUTE, 59);
    15             cal.set(Calendar.SECOND, 59);
    16             taxTraySummaryListDTO.setEndDate(cal.getTime());
    17         }
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  • 原文地址:https://www.cnblogs.com/WNof11020520/p/10483160.html
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