-- 创建一个包含时间间隔字段的示例表CREATETABLEExampleTable(IDint,Durationtime)-- 插入一些示例数据INSERTINTOExampleTable(ID,Duration)VALUES(1,'00:01:30'),(2,'00:02:45'),(3,'00:00:45')-- 查询并将时间间隔转化为秒SELECTID,DATEDIFF(SECOND,'00:00:00',Duration)ASDurationInSecondsFROMExampleT...
SELECT EventID, StartTime, EndTime, CAST(DATEDIFF(SECOND, StartTime, EndTime) AS VARCHAR(12)) + '秒' AS DurationInSeconds, CONCAT( DATEDIFF(DAY, StartTime, EndTime), '-', RIGHT('0' + CAST((DATEDIFF(SECOND, StartTime, EndTime) / 3600) % 24 AS VARCHAR), 2), ':', RIGHT(...
MAKETIME(int(mid([结束加班],1,2)),int(MID([结束加班],4,2)),int(mid([结束加班],7,2))) 然后创建一个计算字段命名为“加班小时数”,输入公式:DATEDIFF("hour",[开始加班时间],[结束加班时间]) 将加班小时数拖到文本上面,即可得到取整的小时数 创建字段”加班分钟数”:输入公式DATEDIFF("minute",[...
SELECT EventID, StartTime, EndTime, CAST(DATEDIFF(SECOND, StartTime, EndTime) AS VARCHAR(12)) + '秒' AS DurationInSeconds, CONCAT( DATEDIFF(DAY, StartTime, EndTime), '-', RIGHT('0' + CAST((DATEDIFF(SECOND, StartTime, EndTime) / 3600) % 24 AS VARCHAR), 2), ':', RIGHT('0'...
SELECT@seconds=DATEDIFF(s, @date1, @date2); IF DATEADD(s, -@seconds, @date2) < @date1SELECT@seconds= @seconds-1;SET@date2 =DATEADD(s, -@seconds, @date2);SELECT@milliseconds =DATEDIFF(ms, @date1, @date2);SELECT@result=ISNULL(CAST(NULLIF(@years,0)ASVARCHAR(10)) +' years,',...
SELECT@seconds=DATEDIFF(s, @date1, @date2); IF DATEADD(s, -@seconds, @date2) < @date1SELECT@seconds= @seconds-1;SET@date2 =DATEADD(s, -@seconds, @date2);SELECT@milliseconds =DATEDIFF(ms, @date1, @date2);SELECT@result=ISNULL(CAST(NULLIF(@years,0)ASVARCHAR(10)) +' years,',...
创建计算字段“计算年龄”,输入公式:DATEDIFF("year",[出生年月],now()) 把计算年龄字段拖到文本上面即可 问题3:根据出生日期计算每个人来到世界多少天 创建计算字段“来多少天”,输入公式:DATEDIFF("day",[出生年月],NOW()) 把来多少天字段拖到文本,再用鼠标点一下右上角图表类型即可 ...
'toStartOfISOYear', 'toISOWeek', 'addHours', 'toStartOfYear', 'timeSlots', 'toYYYYMMDD', 'yesterday', 'toMonth', 'subtractWeeks', 'dateDiff', 'subtractYears', 'toRelativeYearNum', 'toISOYear', 'toRelativeWeekNum', 'subtractDays', 'toYYYYMMDDhhmmss''toStartOfWeek','toWeek','toYea...
DATEDIFF(minute,@date1,@date2)ASMinutes, DATEDIFF(second,@date1,@date2)ASSeconds; AI代码助手复制代码 结果: +---+---+---+| Hours | Minutes | Seconds | |---+---+---||1|60|3600| +---+---+---+ AI代码助手复制代码 示例4 下面是一个获取两个日期...
SELECT@seconds=DATEDIFF(s, @date1, @date2); IF DATEADD(s, -@seconds, @date2) < @date1SELECT@seconds= @seconds-1;SET@date2 =DATEADD(s, -@seconds, @date2);SELECT@milliseconds =DATEDIFF(ms, @date1, @date2);SELECT@result=ISNULL(CAST(NULLIF(@years,0)ASVARCHAR(10)) +' years,',...