关于继承多个父类及参数后pyqtSignal遇到的问题

问题遇到的现象和发生背景

子线程Thread继承了QThread和一个自定义类,想调用自定义类中的方法,但是在使用pyqtSignal发送信号出问题,#注释掉的那句不加就提示没有调用Thread,加上就提示缺少参数dx,dy,加上参数又提示非int,这里的__init__该如何正确定义呢?

问题相关代码,请勿粘贴截图
# 创建任务运行子线程
class Thread(QThread, CrazyChiefTask):
    sin_status = pyqtSignal(str)
 
    def __init__(self, dx, dy, statusList):
        CrazyChiefTask.__init__(self, dx, dy)
        # super(Thread, self).__init__()
        self.statusList = statusList
        self.dx = dx
        self.dy = dy
        try:
            self.sin_status.emit('123')
        except Exception as e:
            print(e)

    def run(self):
         ...

运行结果及报错内容

super(Thread, self).init()
不加这句报错
super-class init() of type Thread was never called

super(Thread, self).init()
加上这句报错
init() missing 2 required positional arguments: 'dx' and 'dy'

我的解答思路和尝试过的方法
我想要达到的结果

你可以这样定义,试试,继承父类直接用qt的QThread就行了


# 继承QThread
class Runthread(QtCore.QThread):
    #  通过类成员对象定义信号对象
    _signal = QtCore.pyqtSignal(str)

    def __init__(self, dx, dy, statusList):
        super(Runthread, self).__init__()
        self.statusList = statusList
        self.dx = dx
        self.dy = dy