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我在excel电子表格的A列中有10个值(它会更多)有没有办法获取列的值并将它们放入数组中?

如果可能的话,是否可以将这些值以不同于它们在电子表格中的顺序放置。例如,如果我的电子表格值是“Apple”“Orange”和“Banana”,那么我希望我的数组看起来像位置 0“Orange”、位置 1“Banana”和位置 2“Apple”。

有人知道如何做到这一点吗?顺便说一句,它需要从 10 扩展到 1000 个值,而无需过多编辑代码

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2 回答 2

1

您可以为单个列创建索引数组而无需循环,如下所示

Sub GetArray()
Dim X
Dim lngCol As Long
lngCol = Cells(Rows.Count, "A").End(xlUp).Row
X = Application.Transpose(Application.Evaluate("If(row(A1:A" & lngCol & "),row(1:" & lngCol & ")-1 & A1:a" & lngCol & ",0)"))
End Sub

您没有发布您想要如何对数据进行排序? 在此处输入图像描述 针对随机排序进行了更新

Sub GetArray2()
Dim X()
Dim lngCol As Long
lngCol = Cells(Rows.Count, "A").End(xlUp).Row
X = Application.Transpose(Range("A1:A" & lngCol))
Call ShuffleArrayInPlace(X())
End Sub

下一个子使用Chip Pearson 的 ShuffleArray的修改版本

Sub ShuffleArrayInPlace(InArray() As Variant)
'http://www.cpearson.com/excel/ShuffleArray.aspx
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
' ShuffleArrayInPlace
' This shuffles InArray to random order, randomized in place.
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    Dim N As Long
    Dim Temp As Variant
    Dim J As Long

    Randomize
    For N = LBound(InArray) To UBound(InArray)
        J = CLng(((UBound(InArray) - N) * Rnd) + N)
        If N <> J Then
            Temp = InArray(N)
            InArray(N) = InArray(J)
            InArray(J) = Temp
        End If
    Next N
      For N = LBound(InArray) To UBound(InArray)
      InArray(N) = N - 1 & " " & InArray(N)
      Debug.Print InArray(N)
      Next N
End Sub

在此处输入图像描述

于 2012-09-10T02:32:43.703 回答
0

一种将整个范围读入数组的方法:

Sub readText()

    Dim i As Integer
    Dim dataStr As String
    Dim arr As Variant

    'read data
    arr = Range("A1:A10").Value

    'display the data...
    For i = 1 To UBound(arr)
        'add the value at this point - given by arr(i,1) - to the string. You can access these elements 
        'directly via this sort of array notation
        dataStr = dataStr & arr(i, 1) & vbCrLf

    Next i
    'show what was in those cells
    MsgBox (dataStr)
    MsgBox (arr(3,1) )
End Sub

几乎可以肯定,首先在 Excel 中排序(即按字母顺序?增加?按顺序?等)而不是在 vba 中这样做。

于 2012-09-09T22:04:38.400 回答