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±ítrans(transID,lastDate)
±íTransdetail(transID,voidDate)
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update Transdetail as a
set TransID=(select transID from Trans where lastDate=a.voidDate)
update TransDetail t set t.transID=(select s.transID from trans s where s.lastDate=t.voidDate)
where t.transID in (select s.transID from trans s where s.lastDate=t.voidDate)
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update Transdetail as a
set TransID=(select transID from Trans where lastDate=a.voidDate)
where voidDate in (select lastDate from Trans)
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strSql1 = "select distinct transID,lastDate from trans"
Set rst1 = Cn.OpenResultset(strSql1, rdOpenStatic)
If Not rst1.EOF Then
strSql2 = "select distinct voidDate from Transdetail"
Set rst2 = Cn.OpenResultset(strSql2, rdOpenStatic)
If Not rst2.EOF Then
For i = 0 To rst.RowCount - 1
If rst1!lastDate = rst2!voidDate Then
strSql3 = "UPDATE TransDetail SET transID= '" &am
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DateTime endTime=DateTime(em_2.Text)
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