
/*查询 用户卡号使用的最后时间*/select * from UzaiUserWifiLog a where id in (select top 1 idfrom UzaiUserWifiLog where UserID=a.UserIDand CardNo=a.CardNoand Type=a.Typeorder by EndTime desc) and a.Type=2ORDER BY EndTime desc

/*查询 用户卡号使用的最后时间*/select * from UzaiUserWifiLog a where id in (select top 1 idfrom UzaiUserWifiLog where UserID=a.UserIDand CardNo=a.CardNoand Type=a.Typeorder by EndTime desc) and a.Type=2ORDER BY EndTime desc