Excel VBA 导出到 Excel - 删除连接

Question

我有一个包含一些 sheet 的工作簿，我正在通过 VBA Script.One 导出到 excel 我正在导出的 sheet 有一个数据库连接以获取该报告期间的值。当我导出到 excel 时，我注意到与数据库的连接仍然存在。是否有一段代码可用于导出 sheet 中的值但删除数据库连接？下面是我目前每天用来导出报告的脚本。谢谢！

Sub refreshsummary()

    ' refreshsummary Macro

    Dim strdate As String

    'Refresh Data Summary View
    Sheets("Data").Select
    Range("b1").Select
    Selection.ListObject.QueryTable.Refresh BackgroundQuery:=False

    'Fill Down Formula for Summary Data
    Sheets("Data").Select
    Range("A2:A10000" & LastRow).Formula = "=B2&"" ""&C2&"" ""&E2&"" ""&F2&"" ""&G2&"" ""&D2"

    'Refresh Data Export View
    Sheets("Data Export").Select
    Range("a1").Select
    Selection.ListObject.QueryTable.Refresh BackgroundQuery:=False

    Sheets("Control").Select
    strdate = Format(Range("c2").Value, "mmm-dd-yyyy")

    ActiveWorkbook.Save

    'excel read only
    Application.DisplayAlerts = False
    Sheets(Array("Template", "Data Export", "Sales Breakdown")).Copy

    Dim ExternalLinks As Variant
    Dim x As Long

    'Create an Array of all External Links stored in Workbook
    ExternalLinks = ActiveWorkbook.LinkSources(Type:=xlLinkTypeExcelLinks)

    'Loop Through each External Link in ActiveWorkbook and Break it
    For x = 1 To UBound(ExternalLinks)
    ActiveWorkbook.BreakLink Name:=ExternalLinks(x), Type:=xlLinkTypeExcelLinks
    Next x

    'Removes Formulas
    Dim sh As Worksheet

    For Each sh In ActiveWorkbook.Worksheets
        With sh.Cells
            .Copy
            .PasteSpecial xlPasteValuesAndNumberFormats
        End With
    Next sh

    ActiveWorkbook.SaveAs Filename:="MYFILE.xlsx", FileFormat:=51, CreateBackup:=False

'End If

End Sub

Answer 1

也许是这样的：

With Workbooks("target workbook name")
    For i = 1 To .Connections.Count
        .Connections(1).Delete
    Next
End With

在您的情况下，您似乎需要使用 With ActiveWorkbook。请注意，删除索引 i 最终会运行出错，因为删除会改变正在迭代的集合：i 最终会大于集合大小。

或者：

With Workbooks("target workbook name")
    Do While .Connections.Count > 0
        .Connections(1).Delete
    Loop
End With

Excel VBA 导出到 Excel - 删除连接

Excel VBA Export to Excel - Removing Connections

database

connection

excel

vba

export