using System.Diagnostics; using System.Text.RegularExpressions; namespace InfrastructureTest { public class WbiHelperTest { [Fact] public void Replace_Test() { string input = "����һ�ΰ��������ַ�!@#$%^&*(')���ַ���"; string pattern = "[!'()*]"; string replacement = ""; string output = Regex.Replace(input, pattern, replacement); Debug.WriteLine(output); Assert.Equal("����һ�ΰ��������ַ�@#$%^&���ַ���", output); } } }