我想在个时间段内然后按照间隔时间来查询数据 select * from 监控温度表 where 监控温度表.时间 between '" + Str(dtStart.Value) + "'AND '" + Str(dtEnd.Value) + "'order by id 这个是在个时间段内查询现在要加个时间间隔来查询不知所云望高手解答 其中dtStart.Value和dtEnd.Value是DTPi... [阅读全文]

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