小编Al *_*sky的帖子

如果使用的话,将数据缓冲区输出到线路上的时间是否有任何优势

boost::asio::write(m_socket, asio::buffer(dataOut_, len), asio::transfer_all());

代替

boost::asio::async_write(m_socket, boost::asio::buffer(hbs, sizeof(hbs)),
                         boost::bind(&Client::handle_pulse, this,
                         boost::asio::placeholders::error,
                         boost::asio::placeholders::bytes_transferred));