摘要: select * from (select u.*, array_to_string ( ARRAY ( SELECT role_id FROM k_user_role ur WHERE ur.user_id = u.op_id ),',' ) AS user_role, array_to_stri 阅读全文
posted @ 2016-03-28 12:31 李小加 阅读(8197) 评论(0) 推荐(0) 编辑