Essentially the same table data update-CodePudding

Home > Back-end > Essentially the same table data update

Essentially the same table data update

Time：02-19

Id type name deviceName
1
2 A2, 3, B
3 4 C
4 2 AA
5 3 FF
6 4 CC

How to type=3 name column values in the data update to type=2 deviceName,
Namely id=1 line deviceName=B
Id=4 line deviceName=FF

Page link：https//www.codepudding.com/Backend/101879.html

Prev:LayUI in descending order, according to the calculate the percentage

Next:Questions about Java timer task, this functionality with what technology?

Tags：

Web development

Links：
CodePudding