摘要: select * from qx_role where N_role_id in ( 1,2,3) 运行结果: select to_char(wm_concat(c_role_name)) from qx_role where N_role_id in ( SELECT REGEXP_SUBSTR 阅读全文
posted @ 2020-06-12 10:40 求路问道 阅读(1529) 评论(0) 推荐(0)