Dim MyConStr As String
   Dim UserCount As Integer
   Dim Mycn As New ADODB.Connection
   Dim Myrs As New ADODB.Recordset
   MyConStr = "Provider=Microsoft.Jet.OLEDB.4.0;" _
                 & "Data Source=" & App.Path & "\StuAcc.mdb"
   Mycn.Open MyConStr
   Mycn.CursorLocation = adUseClient
   Myrs.Open "Select * From User_Property", Mycn, adOpenKeyset, adLockPessimistic
添加可以用addnew方法..
更新用update方法..