private static string GetFileMD5(string path)
{
if (!XLPack.IsFileExist(path))
{
return("");
}
var position = XLPack.FOpen(path, "r");
XLPack.afs_md5_ctx md5info = new XLPack.afs_md5_ctx();
var res = XLPack.FGetMD5(position, ref md5info);
XLPack.FClose(ref position);
return(res ? BitConverter.ToString(md5info.md5).Replace("-", "").ToLower() : "");
}
