1、
SELECT wmsys.wm_concat(t.org) orgs, t.area_name
FROM (SELECT concat(concat(b.abbreviation, '-'), b.org_name) org,
a.area_name area_name
FROM t_organization b
left join t_area_store a
on a.store_code = b.unit_id
WHERE b.close_date is null
and b.abbreviation is not null
ORDER BY a.area_name) t
group by t.area_name
該語句獲取的結果為：orgs 字段類型為clob類型，若果前段需要展示時得再次處理
2、
SELECT LISTAGG(to_char(t.org), ',') within group(ORDER BY t.area_name) as orgs,
t.area_nameFROM (SELECT concat(concat(b.abbreviation, '-'), b.org_name) org,
a.area_name area_name
FROM t_organization b
left join t_area_store a
on a.store_code = b.unit_id
WHERE b.close_date is null
and b.abbreviation is not null
ORDER BY a.area_name) t
group by t.area_name
結果為：orgs字段為字符串類型，前端頁面展示無需再次處理
