SQL Server 2014 - 按 Day/Night 时间、Week/Weekend、Regular/Overtime 分组的工作时间总和
SQL Server 2014 - Sum Working Hour group by Day/Night Time, Week/Weekend, Regular/Overtime
我有一个任务列表，
对于每个，我都有一个 TaskID、startTime 和 StopTime，以 1-1-1970 的毫秒数和用户列表 (#Tasks) 为单位。
我需要计算每个用户在按 day/night 时间、周或周末拆分的任务上花费的时间，regular/overtime 考虑从 10:00 下午到 [=47] 的夜间时间=]上午。
当然有更好的解决方案，但到目前为止我得到了这个：
IF OBJECT_ID('tempdb..#Tasks') IS NULL
BEGIN
create table #Tasks
(
TaskID nvarchar(50),
DateStart bigint,
DateStop bigint,
Staff nvarchar(100)
)
insert into #Tasks values
('C001',1554181200000,1554190200000,'john,jack'),
('C002',1554202800000,1554212700000,'tom,john'),
('C003',1554228000000,1554246900000,'john,franck'),
('C004',1554613200000,1554626700000,'john')
END
GO
declare
@UserName nvarchar(50)='john',
@DateFrom datetime='2019-04-01',
@DateTo datetime='2019-04-30',
@nStart time='06:00:00',
@nStop time='22:00:00'
select
startday as [Day],
sum([WeekDay]) as [WeekDay],
sum([WeekNight]) as [WeekNight],
sum([WeekendDay]) as [WeekendDay],
sum([WeekendNight]) as [WeekendNight],
sum([TotalMinutes]) as [TotalMinutes],
0 WeekDayOverTime,
0 WeekNightOvertime,
0 WeekendDayOvertime,
0 WeekendNightOvertime,
[UserName]
,timeframe
from
(
select
iif(isWeekend=1,NightMinutes,0) WeekendNight,
iif(isWeekend=0,NightMinutes,0) WeekNight,
iif(isWeekend=1,DayMinutes,0) WeekendDay,
iif(isWeekend=0,DayMinutes,0) [WeekDay],
TotalMinutes,
username,
startday,
timeframe
from
(
select
iif(Before6>0,Before6,0)+ iif(After22>0,After22,0) NightMinutes,
TotalMinutes-iif(Before6>0,Before6,0)- iif(After22>0,After22,0) DayMinutes,
TotalMinutes,
startday,
isWeekend,
UserName,
timeframe
from
(
Select
(t.datestop-t.datestart)/60000 TotalMinutes,
datediff(n,convert(time,DATEADD(SECOND,t.DateStart/1000,'1970-01-01')),@nStart) Before6,
datediff(n,@nStop,convert(time,DATEADD(SECOND,t.DateStop/1000,'1970-01-01'))) After22,
iif((((DATEPART(DW, convert(datetime,DATEADD(SECOND,t.DateStart/1000,'1970-01-01'))) - 1 ) + @@DATEFIRST ) % 7) IN (0,6),1,0) isWeekend,
convert(varchar(10),DATEADD(SECOND,t.DateStart/1000,'1970-01-01'),126) startday,
STUFF(( SELECT distinct ' ' + convert(varchar(5),DATEADD(SECOND,t.DateStart/1000,'1970-01-01'),108)+'-'+convert(varchar(5),DATEADD(SECOND,t.DateStop/1000,'1970-01-01'),108) AS [text()]
FROM #Tasks tt
--WHERE tt.taskID=t.TaskID
FOR XML PATH('') ), 1, 1, '' ) AS [timeframe],
@UserName UserName
FROM #Tasks t
WHERE t.Staff like '%'+@UserName+'%'
and DATEADD(SECOND,t.DateStart/1000,'1970-01-01') between @DateFrom and @DateTo
) z
) zz
) zzz
group by startday,username,timeframe
order by startday
我现在需要：
1) 按天分组结果，汇总 WeekDay、WeekNight、WeekendDay、WeekendNight 和 TotalMinutes，并连接时间范围，例如 4 月 2 日“05:00-07:30|11:00-13:45|18:00 -23:00
2) 不总结 12:00 和 12:30 之间的时间（如果适用），因为它是午餐时间
3) 考虑到每天8小时后要算加班，所以我必须把总分钟数分成时间和加班时间，但要看加班时间是白天还是晚上还是周末
4) 最终使用假期 table
换句话说我们应该有这个：
Day TotalMinutes WeekDay WeekNight WeekendDay WeekendNight WeekDayOverTime WeekNightOvertime WeekendDayOvertime WeekendNightOvertime UserName timeframe
02/04/2019 630 420 60 0 0 45 75 0 0 john 05:00-07:30|11:00-13:45|18:00-23:00
07/04/2019 225 0 0 165 60 0 0 0 0 john 05:00-08:45
因为（4 月 2 日）我们有：
第一个任务：
60 分钟常规夜间
90 分钟的常规白天
第二个任务：
正常白天 165 分钟，但由于午餐时间只能计算 135
第三个任务：
240 白天
75 夜间
但是由于Task 1和Task 2加起来是285分钟，第三个Task只有前185分钟是Regular DayTime：剩下的45分钟是Overtime DayTime，后面的75分钟NightTime其实是OvertimeNightTime
在这种方法中，第一个 CTE (properDates) 获取开始和停止日期时间，然后您不需要在查询中重复该公式。
第二个 CTE(splittedMinutes) 是为了获得与当前方法相同的数据，除了第一个 CROSS APPLY，它将时间范围与午餐时间分开。第二个CROSS APPLY获取分钟数和isWeekend值。
在第三个 CTE(qualifiedMinutes) 中，我使用 window 分区来获取累计分钟数并在适用时生成加班时间。
最后我使用选择性 SUM 在聚合中分隔工作日和周末
;with properDates AS (
SELECT TaskID, DATEADD(SECOND,t.DateStart/1000,'1970-01-01') as DateStart,DATEADD(SECOND,t.DateStop/1000,'1970-01-01') as DateStop, Staff
FROM #Tasks t
WHERE Staff LIKE '%' + @UserName + '%'
), splittedMinutes AS (
select
CAST(p.DateStart AS DATE) as [Day],
TotalMinutes,
SUM(TotalMinutes) OVER (PARTITION BY CAST(p.DateStart AS DATE) ORDER BY b.start) AS cumulate,
TotalMinutes - EarlyMinutes - LateMinutes as DayTime,
EarlyMinutes + LateMinutes as NightTime,
isWeekend,
CONVERT(VARCHAR(5),b.Start,108) + '-' + CONVERT(VARCHAR(5),b.Stop,108) as [timeframe]
from properdates p
cross apply (
select CAST(p.DateStart As TIME) AS Start, @bStart as Stop WHERE CAST(p.DateStart AS TIME) < @bStart and CAST(p.DateStop AS TIME) > @bStart
union
select @bStop as Start, CAST(DateStop AS TIME) AS Stop WHERE CAST(p.DateStop AS TIME) > @bStop and CAST(p.DateStart AS TIME) < @bStop
union
select CAST(p.DateStart AS TIME) AS Start, CAST(p.DateStop AS TIME) AS Stop WHERE NOT (CAST(p.DateStart AS TIME) < @bStart and CAST(p.DateStop AS TIME) > @bStart) AND NOT (CAST(p.DateStop AS TIME) > @bStop and CAST(p.DateStart AS TIME) < @bStop)
) b
cross apply (
select
DATEDIFF(Minute, b.Start, b.Stop) as TotalMinutes,
(DATEDIFF(Minute, CAST(b.Start AS TIME), @nStart) + ABS(DATEDIFF(Minute, CAST(b.Start AS TIME), @nStart))) / 2 as EarlyMinutes,
(DATEDIFF(Minute, @nStop, CAST(b.Stop AS TIME)) + ABS(DATEDIFF(Minute, @nStop, CAST(b.Stop AS TIME)))) / 2 as LateMinutes,
CASE WHEN DATEPART(DW, p.DateStart) IN (1,7) THEN 1 ELSE 0 END AS isWeekend
) c
), qualifiedMinutes As (
SELECT Day, TotalMinutes, RegularDay, RegularNight, OvertimeDay, OvertimeNight, isWeekend, timeframe
FROM splittedMinutes
OUTER APPLY (
SELECT RegularDay = CASE WHEN cumulate <= @maxTime THEN DayTime WHEN DayTime - (cumulate - TotalMinutes - @maxTime) > 0 THEN ABS(cumulate - TotalMinutes - @maxTime) ELSE 0 END
) RD
OUTER APPLY (
SELECT OvertimeDay = DayTime - RegularDay
) OWD
OUTER APPLY (
SELECT RegularNight = CASE WHEN cumulate <= @maxTime THEN NightTime WHEN (cumulate - TotalMinutes - @maxTime + RegularDay) < 0 THEN NightTime + (cumulate - TotalMinutes - @maxTime + RegularDay) ELSE 0 END
) RWN
OUTER APPLY (
SELECT OvertimeNight = NightTime - RegularNight
) OWN
)
SELECT
Day,
@UserName and UserName,
SUM(TotalMinutes) AS TotalMinutes,
SUM(CASE WHEN isWeekend = 0 THEN RegularDay ELSE 0 END) AS WeekDay,
SUM(CASE WHEN isWeekend = 0 THEN RegularNight ELSE 0 END) AS WeekNight,
SUM(CASE WHEN isWeekend = 1 THEN RegularDay ELSE 0 END) AS WeekendDay,
SUM(CASE WHEN isWeekend = 1 THEN RegularNight ELSE 0 END) AS WeekendNight,
SUM(CASE WHEN isWeekend = 0 THEN OvertimeDay ELSE 0 END) AS WeekDayOverTime,
SUM(CASE WHEN isWeekend = 0 THEN OvertimeNight ELSE 0 END) AS WeekNightOvertime,
SUM(CASE WHEN isWeekend = 1 THEN OvertimeDay ELSE 0 END) AS WeekendDayOverTime,
SUM(CASE WHEN isWeekend = 1 THEN OvertimeNight ELSE 0 END) AS WeekendNightOvertime,
STUFF((SELECT '|' + timeframe FROM qualifiedMinutes tt WHERE tt.Day = q.Day ORDER BY timeframe FOR XML PATH('') ), 1, 1, '' ) AS [timeframe]
FROM qualifiedMinutes q
GROUP BY Day
我有一个任务列表，
对于每个，我都有一个 TaskID、startTime 和 StopTime，以 1-1-1970 的毫秒数和用户列表 (#Tasks) 为单位。
我需要计算每个用户在按 day/night 时间、周或周末拆分的任务上花费的时间，regular/overtime 考虑从 10:00 下午到 [=47] 的夜间时间=]上午。
当然有更好的解决方案，但到目前为止我得到了这个：
IF OBJECT_ID('tempdb..#Tasks') IS NULL
BEGIN
create table #Tasks
(
TaskID nvarchar(50),
DateStart bigint,
DateStop bigint,
Staff nvarchar(100)
)
insert into #Tasks values
('C001',1554181200000,1554190200000,'john,jack'),
('C002',1554202800000,1554212700000,'tom,john'),
('C003',1554228000000,1554246900000,'john,franck'),
('C004',1554613200000,1554626700000,'john')
END
GO
declare
@UserName nvarchar(50)='john',
@DateFrom datetime='2019-04-01',
@DateTo datetime='2019-04-30',
@nStart time='06:00:00',
@nStop time='22:00:00'
select
startday as [Day],
sum([WeekDay]) as [WeekDay],
sum([WeekNight]) as [WeekNight],
sum([WeekendDay]) as [WeekendDay],
sum([WeekendNight]) as [WeekendNight],
sum([TotalMinutes]) as [TotalMinutes],
0 WeekDayOverTime,
0 WeekNightOvertime,
0 WeekendDayOvertime,
0 WeekendNightOvertime,
[UserName]
,timeframe
from
(
select
iif(isWeekend=1,NightMinutes,0) WeekendNight,
iif(isWeekend=0,NightMinutes,0) WeekNight,
iif(isWeekend=1,DayMinutes,0) WeekendDay,
iif(isWeekend=0,DayMinutes,0) [WeekDay],
TotalMinutes,
username,
startday,
timeframe
from
(
select
iif(Before6>0,Before6,0)+ iif(After22>0,After22,0) NightMinutes,
TotalMinutes-iif(Before6>0,Before6,0)- iif(After22>0,After22,0) DayMinutes,
TotalMinutes,
startday,
isWeekend,
UserName,
timeframe
from
(
Select
(t.datestop-t.datestart)/60000 TotalMinutes,
datediff(n,convert(time,DATEADD(SECOND,t.DateStart/1000,'1970-01-01')),@nStart) Before6,
datediff(n,@nStop,convert(time,DATEADD(SECOND,t.DateStop/1000,'1970-01-01'))) After22,
iif((((DATEPART(DW, convert(datetime,DATEADD(SECOND,t.DateStart/1000,'1970-01-01'))) - 1 ) + @@DATEFIRST ) % 7) IN (0,6),1,0) isWeekend,
convert(varchar(10),DATEADD(SECOND,t.DateStart/1000,'1970-01-01'),126) startday,
STUFF(( SELECT distinct ' ' + convert(varchar(5),DATEADD(SECOND,t.DateStart/1000,'1970-01-01'),108)+'-'+convert(varchar(5),DATEADD(SECOND,t.DateStop/1000,'1970-01-01'),108) AS [text()]
FROM #Tasks tt
--WHERE tt.taskID=t.TaskID
FOR XML PATH('') ), 1, 1, '' ) AS [timeframe],
@UserName UserName
FROM #Tasks t
WHERE t.Staff like '%'+@UserName+'%'
and DATEADD(SECOND,t.DateStart/1000,'1970-01-01') between @DateFrom and @DateTo
) z
) zz
) zzz
group by startday,username,timeframe
order by startday
我现在需要：
1) 按天分组结果，汇总 WeekDay、WeekNight、WeekendDay、WeekendNight 和 TotalMinutes，并连接时间范围，例如 4 月 2 日“05:00-07:30|11:00-13:45|18:00 -23:00
2) 不总结 12:00 和 12:30 之间的时间（如果适用），因为它是午餐时间
3) 考虑到每天8小时后要算加班，所以我必须把总分钟数分成时间和加班时间，但要看加班时间是白天还是晚上还是周末
4) 最终使用假期 table
换句话说我们应该有这个：
Day TotalMinutes WeekDay WeekNight WeekendDay WeekendNight WeekDayOverTime WeekNightOvertime WeekendDayOvertime WeekendNightOvertime UserName timeframe
02/04/2019 630 420 60 0 0 45 75 0 0 john 05:00-07:30|11:00-13:45|18:00-23:00
07/04/2019 225 0 0 165 60 0 0 0 0 john 05:00-08:45
因为（4 月 2 日）我们有：
第一个任务：
60 分钟常规夜间
90 分钟的常规白天
第二个任务：
正常白天 165 分钟，但由于午餐时间只能计算 135
第三个任务：
240 白天
75 夜间
但是由于Task 1和Task 2加起来是285分钟，第三个Task只有前185分钟是Regular DayTime：剩下的45分钟是Overtime DayTime，后面的75分钟NightTime其实是OvertimeNightTime
在这种方法中，第一个 CTE (properDates) 获取开始和停止日期时间，然后您不需要在查询中重复该公式。
第二个 CTE(splittedMinutes) 是为了获得与当前方法相同的数据，除了第一个 CROSS APPLY，它将时间范围与午餐时间分开。第二个CROSS APPLY获取分钟数和isWeekend值。
在第三个 CTE(qualifiedMinutes) 中，我使用 window 分区来获取累计分钟数并在适用时生成加班时间。
最后我使用选择性 SUM 在聚合中分隔工作日和周末
;with properDates AS (
SELECT TaskID, DATEADD(SECOND,t.DateStart/1000,'1970-01-01') as DateStart,DATEADD(SECOND,t.DateStop/1000,'1970-01-01') as DateStop, Staff
FROM #Tasks t
WHERE Staff LIKE '%' + @UserName + '%'
), splittedMinutes AS (
select
CAST(p.DateStart AS DATE) as [Day],
TotalMinutes,
SUM(TotalMinutes) OVER (PARTITION BY CAST(p.DateStart AS DATE) ORDER BY b.start) AS cumulate,
TotalMinutes - EarlyMinutes - LateMinutes as DayTime,
EarlyMinutes + LateMinutes as NightTime,
isWeekend,
CONVERT(VARCHAR(5),b.Start,108) + '-' + CONVERT(VARCHAR(5),b.Stop,108) as [timeframe]
from properdates p
cross apply (
select CAST(p.DateStart As TIME) AS Start, @bStart as Stop WHERE CAST(p.DateStart AS TIME) < @bStart and CAST(p.DateStop AS TIME) > @bStart
union
select @bStop as Start, CAST(DateStop AS TIME) AS Stop WHERE CAST(p.DateStop AS TIME) > @bStop and CAST(p.DateStart AS TIME) < @bStop
union
select CAST(p.DateStart AS TIME) AS Start, CAST(p.DateStop AS TIME) AS Stop WHERE NOT (CAST(p.DateStart AS TIME) < @bStart and CAST(p.DateStop AS TIME) > @bStart) AND NOT (CAST(p.DateStop AS TIME) > @bStop and CAST(p.DateStart AS TIME) < @bStop)
) b
cross apply (
select
DATEDIFF(Minute, b.Start, b.Stop) as TotalMinutes,
(DATEDIFF(Minute, CAST(b.Start AS TIME), @nStart) + ABS(DATEDIFF(Minute, CAST(b.Start AS TIME), @nStart))) / 2 as EarlyMinutes,
(DATEDIFF(Minute, @nStop, CAST(b.Stop AS TIME)) + ABS(DATEDIFF(Minute, @nStop, CAST(b.Stop AS TIME)))) / 2 as LateMinutes,
CASE WHEN DATEPART(DW, p.DateStart) IN (1,7) THEN 1 ELSE 0 END AS isWeekend
) c
), qualifiedMinutes As (
SELECT Day, TotalMinutes, RegularDay, RegularNight, OvertimeDay, OvertimeNight, isWeekend, timeframe
FROM splittedMinutes
OUTER APPLY (
SELECT RegularDay = CASE WHEN cumulate <= @maxTime THEN DayTime WHEN DayTime - (cumulate - TotalMinutes - @maxTime) > 0 THEN ABS(cumulate - TotalMinutes - @maxTime) ELSE 0 END
) RD
OUTER APPLY (
SELECT OvertimeDay = DayTime - RegularDay
) OWD
OUTER APPLY (
SELECT RegularNight = CASE WHEN cumulate <= @maxTime THEN NightTime WHEN (cumulate - TotalMinutes - @maxTime + RegularDay) < 0 THEN NightTime + (cumulate - TotalMinutes - @maxTime + RegularDay) ELSE 0 END
) RWN
OUTER APPLY (
SELECT OvertimeNight = NightTime - RegularNight
) OWN
)
SELECT
Day,
@UserName and UserName,
SUM(TotalMinutes) AS TotalMinutes,
SUM(CASE WHEN isWeekend = 0 THEN RegularDay ELSE 0 END) AS WeekDay,
SUM(CASE WHEN isWeekend = 0 THEN RegularNight ELSE 0 END) AS WeekNight,
SUM(CASE WHEN isWeekend = 1 THEN RegularDay ELSE 0 END) AS WeekendDay,
SUM(CASE WHEN isWeekend = 1 THEN RegularNight ELSE 0 END) AS WeekendNight,
SUM(CASE WHEN isWeekend = 0 THEN OvertimeDay ELSE 0 END) AS WeekDayOverTime,
SUM(CASE WHEN isWeekend = 0 THEN OvertimeNight ELSE 0 END) AS WeekNightOvertime,
SUM(CASE WHEN isWeekend = 1 THEN OvertimeDay ELSE 0 END) AS WeekendDayOverTime,
SUM(CASE WHEN isWeekend = 1 THEN OvertimeNight ELSE 0 END) AS WeekendNightOvertime,
STUFF((SELECT '|' + timeframe FROM qualifiedMinutes tt WHERE tt.Day = q.Day ORDER BY timeframe FOR XML PATH('') ), 1, 1, '' ) AS [timeframe]
FROM qualifiedMinutes q
GROUP BY Day