Question

我想从文本框中计算空间，数组应该在那里，其长度应该等于空格数并将每个单词存储到数组

Answer 1

 Dim words() As String = Textbox.Text.Split()

如果您因任何原因需要检查每个单词：

 For a = 0 To words.Length - 1

 ' do your stuff here

 Next

Answer 2

使用Regular Explessions并将结果转换为字符串数组。

Dim matches() As String = Regex.Matches("Your string for testing", "\S+") _
    .OfType(Of Match)() _
    .Select(Function(m As Match) m.Value) _
    .ToArray()
' matches(0) is "Your"
' matches(1) is "string"
' matches(2) is "for"
' matches(3) is "testing"

要重复matches集合中每个元素的任何操作，请使用For-Each循环：

For Each match As String In matches
    ' Do something with match variable
Next

要使用Regex类，您需要导入System.Text.RegularExpressions命名空间。

我想从文本框中计算空间数并将其存储在数组中

2 个答案: