C#NET获取CalculateMD5Hash32位

        public string CalculateMD5Hash(string input)
        {
            MD5 md5 = MD5.Create();
            byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(input);
            byte[] hash = md5.ComputeHash(inputBytes);
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < hash.Length; i++) { sb.Append(hash[i].ToString("X2")); }
            return sb.ToString();
        }