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Asked:2020-09-23 21:25:58 +0800 CST2020-09-23 21:25:58 +0800 CST

vb.net如何在每个N之后向一个大字符串添加空格

  • 772

我有一个List(Of String())从中读取存储在其中的每个 String 并将其附加到常规String. 结果，为了让一切都不一样HelloHelloHelloHello，我需要用空格分隔它们。

Dim l_lsFiles = GroupFiles(l_sExtension, pi_iPicNumer, True)
Dim str As String = ""

For Each l_iPicture As String() In l_lsFiles
  str += String.Join(" ", l_iPicture)
Next l_iPicture

b_composeAppService.Compose_image(New String() {str}, Function(m) m, Function(i) i, False)

粗略地说，我需要创建String()或String使用空格并将其传递给Compose_image

尝试过类似的东西

For sss As Integer = 0 To 10
      str += str.Insert(12 * 2, " ")
    Next
.net

1 个回答

  1. Best Answer

    决定这样

    For Each l_iPicture As String() In l_lsFiles
      str += " " + String.Join(" ", l_iPicture)
    Next l_iPicture
    • 0

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