如何将数组中的字符连接成字符串?

问题描述 投票:0回答:2

我正在尝试将文本转换为海绵宝宝嘲笑风格的文本,如下所示:

你好世界! =大家好。

我将字符串分割成一个数组并转换了字母,但我只能将它们打印为数组。

如何将字符连接到字符串中?

Private Sub CommandButton1_Click()
Dim Word As String
Dim i As Integer
Dim Letters() As String

Word = Sheet1.Range("A1").Value

Letters = Split(StrConv(Word, 64), Chr(0))
For i = 0 To Len(Word) - 1 Step 2
    Debug.Print StrConv(Letters(i), 1)
    Debug.Print StrConv(Letters(i + 1), 2)
Next i

End Sub
arrays excel vba string
2个回答
1
投票

使用Join连接字符数组。您可以直接修改Join的内容以获得小写/大写的交替,如下所示:

Letters

1
投票

对于您的代码,您要做的就是创建一个新变量来保存您新创建的字符串。

Private Sub CommandButton1_Click()
    Dim Word As String
    Word = Sheet1.Range("A1").Value

    Dim Letters() As String
    Letters = Split(StrConv(Word, 64), Chr(0))

    Dim i As Long
    For i = LBound(Letters) To UBound(Letters)
        If i Mod 2 = 0 Then
            Letters(i) = StrConv(Letters(i), 2) '<~ or `LCase$`
        Else
            Letters(i) = StrConv(Letters(i), 1) '<~ or `UCase$`
        End If
    Next

    Debug.Print Join(Letters, "")
End Sub

然后使用DIM allLetters As String 方法加入Letters()

Join()

这里是有关加入的文档。

allLetters = Join(Letters)

https://www.excelfunctions.net/vba-join-function.html

参考

VBA JOIN功能。 (未指定)。取自' Join together the strings "John", "Paul" and "Smith". Dim fullName As String Dim names( 0 to 2 ) As String names(0) = "John" names(1) = "Paul" names(2) = "Smith" fullName = Join( names ) ' The variable fullName is now set to "John Paul Smith"

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