connect(m_pSocket,SIGNAL(readyRead()),this,SLOT(getCommand()));
void RunThread::getCommand(){    quint16 blockSize=0;    while(m_pSocket->bytesAvailable()<(int)sizeof(quint16)){        if(m_pSocket->waitForReadyRead(1000)){            emit socketReadError(m_pSocket->errorString());        }    }
    QDataStream in(m_pSocket);    in.setVersion(QDataStream::Qt_5_0);    in>>blockSize;
    qDebug()<<(int)blockSize;        }
客户端发送数据块(狂点击)后  服务端收取数据的时候为什么块的大小会这样变呀?????输出结果(服务端)  (这个42估计才是准确值哦)
[font='Courier']调试开始
[font='Courier']42 
[font='Courier']10000 
[font='Courier']0 
[font='Courier']38 
[font='Courier']24931 
[font='Courier']25455 
[font='Courier']30062 
[font='Courier']29754 
[font='Courier']29793 
[font='Courier']28263 
[font='Courier']25185 
[font='Courier']28466 
[font='Courier']12339 
[font='Courier']9840 
[font='Courier']24947 
[font='Courier']29559 
[font='Courier']28530 
[font='Courier']25658 
[font='Courier']12600 
[font='Courier']14129 
[font='Courier']13623 
[font='Courier']13360 
[font='Courier']12849 
[font='Courier']42 
[font='Courier']10000 
[font='Courier']0 
[font='Courier']38 
[font='Courier']24931 
[font='Courier']25455 
[font='Courier']30062 
[size=; font-size:10pt,10pt][font='Courier']29754 
[size=; font-size:10pt,10pt][font='Courier']29793