08 2025 档案

SQL SERVER 递归查询实现BOM多阶报表
摘要：1.向下递归 --向下递归 with temp (OrgId,ParentId,OrgName) as ( select OrgId,ParentId,OrgName from Org where OrgId='01' union all select a.OrgId, a.ParentId,a.O 阅读全文
posted @ 2025-08-05 19:06 木头侠 阅读(57) 评论(0) 推荐(0)