使用DataTable.Select 方法时,特殊字符的转义方法分享

public static string Replace(string oldStr)
        {
            if (string.IsNullOrEmpty(oldStr))
            {
                return "";
            }
            string str2 = Regex.Replace(oldStr, @"[\[\+\\\|\(\)\^\*\""\]%'#-&]", delegate(Match match)
            {
                if (match.Value == "")
                {
                    return "";
                }
                else
                {
                    return "[" + match.Value + "]";
                }
            });
            return str2;
        }