userid = await get_user()
userorgid = await get_userorgid()
async with get_sor_context(request._run_ns, 'accounting') as sor:
    sql = """select b.id, a.name, b.balance_at, c.balance from
subject a, account b,  
(select a.* from acc_balance a, (select accountid, max(acc_date) max_date from acc_balance group by accountid) b where a.accountid=b.accountid and a.acc_date=b.max_date) c
where c.accountid = b.id
    and b.subjectid = a.id
    and b.orgid = ${orgid}$
""" 
    ns = {'orgid': userorgid}
    recs = await sor.sqlExe(sql, ns)
	data = []
	for r in recs:
		data.append({
			'account': r.name, 
			'balance': r.balance
		})
    return {
		'status': 'ok',
		'data': data
	}
return {
	'status': 'error',
	'data': {
		'message': '系统错误'
	}
}