/// <summary>
        /// 重置为初始状态
        /// </summary>
        public void Reset()
        {
            _recvBuffOffset = 0;

            _packetLength = 0;
            _packetParser.Reset();
        }
 /// <summary>
 /// 数据清除
 /// </summary>
 public void Dispose()
 {
     _recvBuffers = null;
     _packetParser?.Reset();
     _packetParser = null;
 }