摘要: WITH cte_test AS( SELECT AreaID,AreaName FROM dbo.Area WHERE AreaParentID=0 UNION ALL SELECT a.AreaID,a.AreaName FROM dbo.Area a JOIN cte_test c ON a. 阅读全文
posted @ 2023-09-11 09:43 极客船长 阅读(16) 评论(0) 推荐(0) 编辑