本文共 943 字，大约阅读时间需要 3 分钟。

string sourceString = "特殊字符";string destString = sourceString.Replace("特殊字符","普通字符");

string ss1 = "高中?";byte[] byteArray = System.Text.Encoding.GetEncoding("gb2312").GetBytes(ss1);var sw = ToCommonString(byteArray, System.Text.Encoding.GetEncoding("gb2312"));private static string ToCommonString(byte[] bytes, Encoding encode){            string commonString = string.Empty;            if (bytes != null)            {                int len = bytes.Length;                for (int i = 0; i < len; i++)                {                    if (bytes[i] == 0) bytes[i] = 46;                }                commonString = encode.GetString(bytes);            }            return commonString;}

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