Class Worker

QThread/moveToThread.py:21–31

class Worker(QObject):
    valueChanged = pyqtSignal(int)  # 值变化信号

    def run(self):
        print('thread id', )
        for i in range(1, 101):
            if QThread.currentThread().isInterruptionRequested():
                break
            print('value', i)
            self.valueChanged.emit(i)
            QThread.sleep(1)


class Window(QWidget):