📅  最后修改于: 2022-03-11 14:51:57.314000             🧑  作者: Mango
If System.Text.RegularExpressions.Regex.IsMatch(MyString, "^[`~!@#$%^&*()_\-+={}[\]|:;""'<>,.?/]+$") Then
'String is only numbers
End If