从一个工作簿复制并粘贴到另一个工作簿

Question

我编写了以下代码并不断看到pastespecial method of class has failed。我试图克服这个问题，但似乎没有任何效果。我正在尝试从一个工作簿中复制整张工作表，并将其粘贴到另一个工作簿中：

Set x = Workbooks.Open(" path to copying book ")
Workbooks.Open(" path to copying book ").Activate
Range("A1").Select
'Cells.Select
Selection.Copy
Set y = Workbooks.Open("path to pasting book")
Workbooks.Open("Path to pasting book").Activate

With y
    Sheets("sheetname").Cells.Select
    Range("A1").PasteSpecial
    'Sheets("sheetname").PasteSpecial
    .Close
End With

With x
    .Close
End With

Answer 1

应该这样做，如果您遇到问题，请告诉我：

Sub foo()
Dim x As Workbook
Dim y As Workbook

'## Open both workbooks first:
Set x = Workbooks.Open(" path to copying book ")
Set y = Workbooks.Open(" path to destination book ")

'Now, copy what you want from x:
x.Sheets("name of copying sheet").Range("A1").Copy

'Now, paste to y worksheet:
y.Sheets("sheetname").Range("A1").PasteSpecial

'Close x:
x.Close

End Sub

或者，您可以：

Sub foo2()
Dim x As Workbook
Dim y As Workbook

'## Open both workbooks first:
Set x = Workbooks.Open(" path to copying book ")
Set y = Workbooks.Open(" path to destination book ")

'Now, transfer values from x to y:
y.Sheets("sheetname").Range("A1").Value = x.Sheets("name of copying sheet").Range("A1") 

'Close x:
x.Close

End Sub

要将其扩展到整个工作表：

With x.Sheets("name of copying sheet").UsedRange
    'Now, paste to y worksheet:
    y.Sheets("sheet name").Range("A1").Resize( _
        .Rows.Count, .Columns.Count) = .Value
End With

还有另一种方式，将值存储为变量并将变量写入目标：

Sub foo3()
Dim x As Workbook
Dim y As Workbook
Dim vals as Variant

'## Open both workbooks first:
Set x = Workbooks.Open(" path to copying book ")
Set y = Workbooks.Open(" path to destination book ")

'Store the value in a variable:
vals = x.Sheets("name of sheet").Range("A1").Value

'Use the variable to assign a value to the other file/sheet:
y.Sheets("sheetname").Range("A1").Value = vals 

'Close x:
x.Close

End Sub

上面的最后一种方法对于大多数应用程序来说通常是最快的，但请注意，对于非常大的数据集（100k 行），我们观察到剪贴板实际上优于数组转储：

Copy/PasteSpecial vs Range.Value = Range.Value

也就是说，除了速度之外，还有其他其他考虑因素，并且在大型数据集上的性能损失可能值得权衡，以避免与剪贴板交互。

Answer 2

您使用单元格进行复制。
如果是这样，则无需 PasteSpecial，因为您正在以完全相同的格式复制数据。
这是您的代码并进行了一些修复。

Dim x As Workbook, y As Workbook
Dim ws1 As Worksheet, ws2 As Worksheet

Set x = Workbooks.Open("path to copying book")
Set y = Workbooks.Open("path to pasting book")

Set ws1 = x.Sheets("Sheet you want to copy from")
Set ws2 = y.Sheets("Sheet you want to copy to")

ws1.Cells.Copy ws2.cells
y.Close True
x.Close False

如果您真的想特别粘贴，请使用动态范围（“地址”）进行复制。
像这样：

ws1.Range("Address").Copy: ws2.Range("A1").PasteSpecial xlPasteValues
y.Close True
x.Close False

注意.Copy 后面的: 冒号，这是一个Statement Separating 字符。
使用Object.PasteSpecial 需要在新行中执行。
希望这能让你继续前进。