ADO执行 - 编译错误：未定义用户定义的类型

I have the following ado connection from excel to access but it does not work, am getting the error above. Any ideas?

我有从excel到访问的以下ado连接但它不起作用，我得到上面的错误。有任何想法吗？

Sub ADO_to_access()

Dim database As New ADODB.Connection  // ERROR HERE
Dim connectionstring As String
Dim NewSet As Recordset
Dim CurrentSheet As Worksheet

Set CurrentSheet = ActiveSheet
Set objaccess = Nothing

connectionstring = "Provider=Microsoft.Jet.OLEDB.4.0; " & _
        "Data Source=C:\Users\Carlos\Desktop\VBA - CW - Database.mdb;"

database.Open connectionstring

' ************* MEN
Set NewSet = New ADODB.Recordset
NewSet.Open "Mens_Dept_Data", database, adOpenKeyset, adLockOptimistic, adCmdTable

x = 6
Do While Len(Range("P" & x).Formula) > 0
With NewSet
.AddNew

.Fields("Irina").Value = CurrentSheet.Range("P" & x).Value
.Fields("Thomas").Value = CurrentSheet.Range("Q" & x).Value
.Fields("Jackie").Value = CurrentSheet.Range("R" & x).Value

.Update
End With
x = x + 1
Loop

NewSet.Close
database.Close

End Sub

2 个解决方案

#1

Did you reference the adodb library ? (From VBE, select Tools, References)

你参考了adodb图书馆吗？（从VBE中选择工具，参考）

#2

I belive that the problem might be in those types:

我相信问题可能出现在以下类型中：

adOpenKeyset, adLockOptimistic, adCmdTable

Try to define them as follows:

尝试按如下方式定义它们：

var adOpenForwardOnly = 0, adOpenKeyset = 1, adOpenDynamic = 2, adOpenStatic = 3; //CursorType Values
var adLockReadOnly = 1, adLockPessimistic = 2, adLockOptimistic = 3, adLockBatchOptimistic = 4; //LockTypeEnum Values
var adStateClosed = 0, adStateOpen = 1, adStateConnecting = 2, adStateExecuting = 4; //ObjectStateEnum Values 
var adUseServer = 2, adUseClient = 3 //CursorLocationEnum Values 
var adCmdTable = 2 //CommandTypeEnum Values

After Edit:

编辑后：

Sorry this is for the JScrip dialect, but I am sure that you can chang it to VBScript. :)

对不起，这是针对JScrip方言的，但我相信你可以将它改为VBScript。 :)

#1