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Sql:請假跨月份問題,或跨年份問題日期部分边界:,((ss, @sart , @end ) (( @end )) ((( @end ) month ( @sart )) (((((( DATEPART (second, @sart ) as varchar ) ( ) (( day , @sart ) + 1 , @sart ))) (((((( DATEPART (second, @end ) as varchar ) ( ) (, @end )) ,(ms, GETDATE ()) ()) ()())) ()
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