如何在visual basic中获取字符串中所有数字的总和？
– -例如 – –
Dim userWord As String userWord = Console.ReadLine()
用户输入：“福克斯跳过12月”
解决方法
杰里恩说：
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