internal unsafe static long HashString2Int64Strong(string s)
{
if (s != null && s.Length != 0)
{
byte[] bytes = BitHelper.GetBytes(s);
SHA256 hash = new SHA256CryptoServiceProvider();
byte[] hashBytes = hash.ComputeHash(bytes);
return(BitHelper.ToInt64(hashBytes, 0) ^ BitHelper.ToInt64(hashBytes, 8) ^ BitHelper.ToInt64(hashBytes, 24));
}
return(0);
}
internal static long Guid2CellId(Guid guid)
{
byte[] guidByteArray = guid.ToByteArray();
guidByteArray[8] = guidByteArray[0];
return(BitHelper.ToInt64(guidByteArray, 8));
}