1.SELECT DISTINCT t2.Selldate, t1.IDBuy AS Expr1, t1.Buyname
2.FROM (UserBuy t1 INNER JOIN
3. (SELECT IDauto, IDSell, Selldate, Sellmoney, Sellmoney2, Selltotalmoney, IDbuy
4. FROM UserSellitem
5. WHERE (Selldate BETWEEN ? AND ?)) t2 ON t1.IDBuy = t2.IDbuy)
