获取两个时间之间的日期 public static int getDatePoor Date endDate, Date nowDate Calendar cal Calendar.getInstance cal.setTime endDate long time cal.getTimeInMillis cal.setTime nowDate long time cal.getTimeInMil ...
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function dateDiffStr(startDateStr, endDateStr) { var day = 0; var separator = "-"; //日期分隔符 var ...
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DATEDIFF()函数返回两个日期之间的时间DATEDIFF(datepart,startdate,enddate) ...
1.计算两个日期之间的天数: 示例:开始日期:2021-08-01 ,结束日期:2021-08-16,之间的天数:15 2.获取某段时间内的周几的日期 示例:开始日期:2021-08-01 到 结束日期:2021-08-16 之间的周一的天数 ...
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select date_part('day',cast(su.expire_time as TIMESTAMP)-cast(now() as TIMESTAMP)) from tb_ship_uplo ...
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