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我试图擦除表格内容并将其替换为Excel表格中的新内容。如何在ADO excel中使用sql/VBA创建表格
但是每次运行代码都不会产生任何错误,它会在源表之前插入一些空白单元格。
的“base.xlsx”表表如下:
如果target.xlsx正在运行的代码,我才把无效但是我想,如果我再次运行它,我得到这个:
下面是代码:
Sub SQLQUERY()
Dim Cn As ADODB.Connection
Dim QUERY_SQL As String
Dim ExcelCn As ADODB.Connection
SourcePath = "C:\Path\to\base.xlsx"
TargetPath = "C:\Path\to\target.xlsx"
CHAINE_HDR = "[Excel 12.0;Provider=Microsoft.ACE.OLEDB.12.0;Mode=Read;Extended Properties='HDR=YES;'] "
Set Cn = New ADODB.Connection
STRCONNECTION = _
"Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source='" & SourcePath & "';" & _
"Mode=Read;" & _
"Extended Properties=""Excel 12.0;"";"
Colonnes = "[Col#1], Col2"
QUERY_SQL = _
"SELECT " & Colonnes & " FROM [base$] " & _
"IN '" & SourcePath & "' " & CHAINE_HDR
MsgBox (QUERY_SQL)
Cn.Open STRCONNECTION
Set ExcelCn = New ADODB.Connection
ExcelCn.Open "Provider=Microsoft.ACE.OLEDB.12.0;" & _
"Data Source=" & TargetPath & ";" & _
"Extended Properties=""Excel 12.0;HDR=YES;"""
ExcelCn.Execute "DROP TABLE [sheet$]"
ExcelCn.Execute "CREATE TABLE [sheet$] ([C1] Float, [C2] Float, [C3] Float)"
Cn.Execute "INSERT INTO [sheet$] (C1, C3) IN '" & TargetPath & "' 'Excel 12.0;' " & QUERY_SQL
'--- Fermeture connexion ---
Cn.Close
ExcelCn.Close
End Sub