access数据库创建一个表,Text3是输入的表名称,我想判断数据 库中是否存在此表名称以下代码怎么修改im cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
cn.Open "Provider=Microsoft.ace.OLEDB.12.0;Data Source=" & App.Path & "\storage.accdb" & ";Persist Security Info=False"Set rs = cn.OpenSchema(adSchemaTables)
If rs!TABLE_NAME = Text3.Text Then
MsgBox "存在此表名"
Exit Sub
End If
Dim rs As New ADODB.Recordset
cn.Open "Provider=Microsoft.ace.OLEDB.12.0;Data Source=" & App.Path & "\storage.accdb" & ";Persist Security Info=False"Set rs = cn.OpenSchema(adSchemaTables)
If rs!TABLE_NAME = Text3.Text Then
MsgBox "存在此表名"
Exit Sub
End If
Dim rstSchema As New ADODB.Recordset
Set rstSchema = cn.OpenSchema(adSchemaTables)
rstSchema.Find "TABLE_NAME= '" & findTable &"'"
If rstSchema.EOF Then
TableExists= False
Else
TableExists = True
End If
rstSchema.Close
End Function
加在哪呢,为什么总是执行后提示没有 End Sub,谢谢,请再帮我看看
Dim rs As New ADODB.Recordsetcn.Open "Provider=Microsoft.ace.OLEDB.12.0;Data Source=" & App.Path & "\storage.accdb" & ";Persist Security Info=False"
Set rs = cn.OpenSchema(adSchemaTables)Do Until rs.EOF
If rs!TABLE_NAME = Text3.Text Then
MsgBox "存在此表名"
Exit Do
End If
rs.MoveNext
Loop
Dim rs As New ADODB.Recordset
cn.Open "Provider=Microsoft.ace.OLEDB.12.0;Data Source=" & App.Path & "\storage.accdb" & ";Persist Security Info=False"
Set rs = cn.OpenSchema(adSchemaTables)Do Until rs.EOF
If rs!TABLE_NAME = Text3.Text Then
MsgBox "存在此表名"
Else
Call db.Execute("select * into " & Text3.Text & " From [Sheet1$] In '" & sPath & "' 'excel 8.0;'")
MsgBox "导出成功", vbOKOnly, "提示"
db.Close
Set db = Nothing
Exit Do
End If
rs.MoveNext
Loop
改了,可是为什么不执行Else后面的语句呢?