1
幫助。我有一些記錄已插入到DATETIME列中。當我的sproc執行時,我收到這個錯誤:「從字符串轉換日期和/或時間時轉換失敗。」有什麼辦法將錯誤的日期時間轉換爲正常的默認DATETIME格式?轉換日期時更新日期時間列失敗
;with t1 as
(
select
s1.SheetID as SheetID,
s1.RowNUmber as RowNumber,
(select max(RowNumber) from PRP_SmartSheetA where SheetID=s1.SheetID and RowNumber<s1.RowNumber) as LastRowNumber
from
PRP_SmartSheetA s1
)
update
s1
set
s1.PRP_PreviousRowFinishDate= s2.Finish
from
t1
inner join PRP_SmartSheetA s1
on t1.SheetID=s1.SheetID
and t1.RowNUmber=s1.RowNumber
inner join PRP_SmartSheetA s2
on t1.SheetID=s2.SheetID
and t1.LastRowNumber=s2.RowNumber
一個DATATIME列沒有格式。日期時間數據以二進制結構存儲。用於顯示目的的值的格式化由表示層完成。也許'PRP_PreviousRowFinishDate'或'Finish'是varchar而不是datetime。 –
[閱讀此](http://stackoverflow.com/questions/30032915/how-to-cast-the-datetime-to-time/30033028#30033028) –
嗨,這將是很好的upvote和/或標記如果我的回答可以幫助你,就接受了,thx! – Shnugo