LanHeron/WorkNote
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vault backup: 2025-03-26 19:53:41

Browse Source
This commit is contained in:
SeedList
2025-03-26 19:53:42 +08:00
parent b02c1d243d
commit 5538af48b9
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
SanPinPLM/数据库/通过数据库批量设置抽象类.md
View File

@ -35,7 +35,7 @@ ORDER BY
这个语句可以查询出所有用户创建出的物料分类
正常情况下只会输出三行内容，其tag一列只会有三个值：`67174405`、`67174401`、`67305473`
正常情况下只会输出三行内容，其tag一列可能会有三个值：`67174405`、`67174401`、`67305473`
1. `67174405`：非叶子节点，且是抽象类
2. `67174401`：非叶子节点，不是抽象类
@ -43,3 +43,4 @@ ORDER BY
**如果出现了其他值，请立即放弃使用数据库批量设置抽象类！**
如果查出来的tag只有这三个值，或只有 `67174401`、`67305473` 两个值，那么我们可以通过