摘要: WITH TB (L_LEVEL,PARENT_CODE,SON_CODE,FBOMID) --要有列名AS(SELECT 0 AS L_LEVEL,FPRODUCTNO AS PARENT_CODE,FPRODUCTNO AS SON_CODE,FID AS FBOMID FROM T_BOM W 阅读全文
posted @ 2020-04-21 11:39 博客燕 阅读(782) 评论(0) 推荐(0) 编辑