VB中的数据库问题

来源:百度知道 编辑:UC知道 时间:2024/05/10 06:40:06
问题补充:Dim num As Integer
Dim Numonline As Integer
Dim a(1 To 8) As String
Private Sub Command2_Click()
Dim Database As String
Database = App.Path + "\1222.mdb"
SubCreateDb (Database)

Dim txtSQL As String
Dim mrc As adodb.Recordset
Dim MsgText As String

txtSQL = "select 用户信息.* from 用户信息"
Set mrc = ExecuteSQL(txtSQL, MsgText)
BeginTrans
For i = 888000 To 888999
mrc.AddNew
mrc.Fields(0) = i
Next
mrc.Update
CommitTrans
mrc.Close
Exit Sub
saveerror:
Rollback
MsgBox Err.Description
Exit Sub
commanderror:
MsgBox Err.Description

End Sub
Private Sub Command3_Click()
Dim Database As String
Database = App.Path + "\2222.mdb"
SubCreateDb1 (Database)

End Sub
求各位大侠指教啊。。这些代码每句都是什么意思啊,,我不太明白

什么问题都没有说清楚

如果你每句都不明白的话,那即使现在一句一句给你翻译过来,以后你也还是不懂,你最好自己去看书,把自己提高

如果你个别的不会,大家可以帮你翻译