MYSQL内连接错误 - 'where子句'中的未知列'm.account_no'

Question

我不知道该怎么称呼它，我试图解释它。

我有两张桌子：

1。构件

2。 share_trx_history

一个成员可以拥有多个共享记录，我必须在以下结构中显示它 （总借记，贷方，给定年度的余额开放）

+-----------+------+-------+--------+---------+--------+
|account_no | name | debit | credit | balance | opening|
+-----------+------+-------+--------+---------+--------+

我试过这个但是失败了：

SELECT m.account_no, m.name, share.*
FROM `member` AS m
INNER JOIN (
    SELECT sth.account_no AS sth_account_no, SUM(sth.debit) AS sth_debit, SUM(sth.credit) AS sth_credit,(
    SELECT sth2.balance 
    FROM `share_trx_history` AS sth2 
    WHERE sth2.account_no=m.account_no
    ORDER BY sth2.share_issue_date ASC 
    LIMIT 0,1
) AS sth_balance, 
    (SELECT balance
        FROM `share_trx_history` AS sth3
        WHERE year(sth3.share_issue_date ) <2014 AND sth3.account_no=m.account_no
        ORDER BY sth3.share_issue_date DESC
        LIMIT 0 , 1) AS sth_opening 
FROM `share_trx_history` AS sth 
WHERE sth.share_issue_date >= DATE_SUB(NOW(), INTERVAL 1 Year)
AND sth.account_no=m.account_no) AS share
ON share.sth_account_no =  m.account_no

给出以下错误：

Unknown column 'm.account_no' in 'where clause'  

有没有简单的方法来完成它？

我的查询有什么问题？

谢谢

更新

balance = (total debit + total dividend) - (total credit)

请检查opening = previous year balance

Answer 1

试试这个：

SELECT m.account_no, m.name, SUM(sth.debit) AS sth_debit, SUM(sth.credit) AS sth_credit, 
       MAX(CASE share_issue_date WHEN start_date THEN balance ELSE 0 END) AS sth_balance, 
       MAX(CASE share_issue_date WHEN opening_date THEN balance ELSE 0 END) AS sth_opening
FROM `member` AS m 
INNER JOIN share_trx_history AS sth ON m.account_no = sth.account_no
INNER JOIN (SELECT account_no, MIN(share_issue_date) start_date, MAX(share_issue_date) opening_date
            FROM share_trx_history WHERE YEAR(share_issue_date) <2014 GROUP BY account_no
          ) AS A ON sth.account_no = A.account_no AND share_issue_date IN (start_date, opening_date)
WHERE sth.share_issue_date >= DATE_SUB(NOW(), INTERVAL 1 YEAR)
GROUP BY m.account_no