vb.net – 如何获取字符串中所有数字的总和 – Visual Basic 2010(模块)

– -例如 – –

Dim userWord As String
userWord = Console.ReadLine()

用户输入：“福克斯跳过12月”

输出显示：3

Dim mytext As String = "123a123"
    Dim sum As Integer = 0
    For Each ch As Char In mytext
        Dim i As Integer
        If Integer.TryParse(ch, i) Then
            sum += i
        End If
    Next