摘要:
Access中:DateDiff('d',Time1,Time2)Sql中:DateDiff(d,Time1,Time2)下面是我自己的sql语句'判断数据库类型IF IsSqlDataBase = 1 ThenConn.execute("Delete from lyt_log_info where datediff(day,logintime,getdate())>=3 ")ElseCon... 阅读全文
posted @ 2008-06-14 22:55
Don
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