VB里,想将SQL某一表里某一字段值中的最大值取出使用,请问该怎么写代码呢

2025-12-06 12:47:09
推荐回答(2个)
回答1:

select max(字段名) from 表名

字段名和表名替换成你自己的就OK

回答2:

Set mConn = New ADODB.Connection
Set mrs = New ADODB.Recordset

mConn.Open "Provider=sqloledb;Password=dili1server@;Persist Security INfo = True;" _
& "User ID = sa;Initial Catalog = bqerp;Data Source =192.168.20.1;Connect Timeout=30"

sCmd = " select top 1 某字段名 from 某表名 order by 某字段名 desc"
Call openmrs
If mrs.EOF = false Then
结果变量=mrs(0)
end if