[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]

        private static extern int StrCmpLogicalW(string psz1, string psz2);

        /// <summary>

        /// 根据路径查到文件，按文件名称排序，智能排序，非ASCII码排序

        /// </summary>

        /// <param name="pathToVersions"></param>

        /// <returns></returns>

        private static string[] GetFileListByPath(string pathToVersions)

        {

            var files = new DirectoryInfo(pathToVersions).GetFiles();

            var list = files.ToList();

            //根据修改时间排序，因为复制会改变创建时间，不会改变修改时间

            //list.Sort((a, b) => b.LastWriteTime.CompareTo(a.LastWriteTime));

            //list.Sort((a, b) => b.FullName.CompareTo(a.FullName));

            //list = files.OrderBy(s => int.Parse(Regex.Match(Regex.Match(s.Name, @"\d+\.7z").Value,@"\d+").Value)).ToList();

            //按windows的名称排序，abc_1.0.12.zip、abc_1.0.2.zip、abc_1.0.1.zip

            list.Sort((a, b) => StrCmpLogicalW(b.Name,a.Name));

            return list.Select(d => d.FullName.Replace(pathToVersions + @"\", "")).ToArray();

        }