日期:2014-05-17  浏览次数:20524 次

SQL语句合并,求帮忙
select count(*) as jysum 
from Member, Card ,Trading 
where Member.ID=Card.UserID and Card.State<>'3' and (Member.ID=Trading.buyID or Member.ID=Trading.sellID )
group by Member.ID


select distinct Member.ID,Member.Acc,Member.Peoplename,Member.Mobile,Card.State
from Member, Card ,Trading
where Member.ID=Card.UserID and Card.State<>'3' and (Member.ID=Trading.buyID or Member.ID=Trading.sellID ) 

第一段查的结果为
jysum
A条
B条
C条
第二段的结果为
.ID .Acc .Peoplename .Mobile .State
1 XX XX XX XX
2 XX XX XX XX
3 XX XX XX XX
我想对上面2段SQL语句进行合并,合并的效果为
.ID .Acc .Peoplename .Mobile .State jysum 
1 XX XX XX XX A条
2 XX XX XX XX B条
3 XX XX XX XX C条

意思是,ID为1的出现了A条(比如5条)ID为2的出现了B条(比如3)

原始
select Member.ID,Member.Acc,Member.Peoplename,Member.Mobile,Card.State
from Member, Card ,Trading
where Member.ID=Card.UserID and Card.State<>'3' and (Member.ID=Trading.buyID or Member.ID=Trading.sellID ) 
效果为
.ID .Acc .Peoplename .Mobile .State
1 XX XX XX XX
1 XX XX XX XX
1 XX XX XX XX
1 XX XX XX XX
1 XX XX XX XX
2 XX XX XX XX
2 XX XX XX XX
2 XX XX XX XX

------解决方案--------------------
SQL code

SELECT  Member.ID ,
        Member.Acc ,
        Member.Peoplename ,
        Member.Mobile ,
        Card.STATE ,
        COUNT(1) AS jysum
FROM    Member ,
        Card ,
        Trading
WHERE   Member.ID = Card.UserID
        AND Card.State <> '3'
        AND ( Member.ID = Trading.buyID
              OR Member.ID = Trading.sellID
            )
GROUP BY Member.ID ,
        Member.Acc ,
        Member.Peoplename ,
        Member.Mobile ,
        Card.STATE