c#字节数组转16进制字符串

 /// <summary>
        /// 字节数组转16进制字符串-无空格分隔
        /// </summary>
        /// <param name="byteDatas"></param>
        /// <returns></returns>
        public static string ToHexStrFromByte(byte[] byteDatas)
        {
            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < byteDatas.Length; i++)
            {
                builder.Append(string.Format("{0:X2}", byteDatas[i]));
            }
            return builder.ToString().Trim();
        }

 /// <summary>
        /// 字节数组转16进制字符串-有空格分隔
        /// </summary>
        /// <param name="byteDatas"></param>
        /// <returns></returns>
        public static string ToHexStrFromByte(byte[] byteDatas)
        {
            StringBuilder builder = new StringBuilder();
            for (int i = 0; i < byteDatas.Length; i++)
            {
                builder.Append(string.Format("{0:X2} ", byteDatas[i]));
            }
            return builder.ToString().Trim();
        }