Qt我创建如下代码，在VC下这类似的东西是没有问题的，Qt是不可以的~

class MainWindow : public QMainWindow
{Q_OBJECTpublic:explicit MainWindow(QWidget *parent = 0);~MainWindow();
/** @brief:开始线程，这里是另线程的一起点
*/static unsigned int RunDecode(void *lparam);
/** @biref:线程是否在运行
*/bool IsThreadRunning();
/** @brief:解码
*/void Decode();//RunDecode的实现，里面调用了Decode方法，
unsigned int MainWindow::RunDecode(void *lparam)
{MainWindow *pWin=reinterpret_cast<MainWindow *>(lparam);pWin->Decode();return 1;
}void MainWindow::Decode()
{/*如果这里调用了UI控件，编译链接不会出错，运行到这里就出错*//*error:Cannot send events to objects owned by a different thread. Current thread 17a8ee70. Receiver '' (of type 'QTextDocument') was created in thread 17a28090它的意思是不能把QTextDocument的事件传到这个线程来，经过测试，只要不调用UI控件就okay，些线程独立运行~*/
}
//难道只能规矩的使用Qt的多线程老套路？继承QThread，QtConcurrent，moveToThread?

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