我试图在btnclicked_2（）中同时运行几个函数“stavka”。获取错误：

(<class 'TypeError'>, TypeError("cannot pickle 'mywindow' object"), <traceback object at 0x000000B2CF1C6240>)
    (<class 'EOFError'>, EOFError('Ran out of input'), <traceback object at 0x0000009EB6DDC9C0>)

我知道我不能使用self作为参数，但我需要它在这个函数中。不知道该怎么办。也许我做错了什么，或者根本不可能，请帮忙。

def stavka(self, AuctionID_raw, Price, data3, AuctionID, place):
       while True:
            .
            .
            .
    def btnClicked(self):
        .
        .
        .
    def btnCkicked_2(self):
        if __name__ == '__main__':
            proc = Process(target=self.stavka ,args=(AuctionID_raw, Price, data3, AuctionID, place,))
            procs[place] = proc
            proc.start()

使用多线程

class Worker(QObject):
    finished = pyqtSignal()

    def run(self, AuctionID_raw, Price, data3, AuctionID, place):
        while True:
        login = self.lineEdit.text()
        .
        .
        .

class mywindow(QtWidgets.QMainWindow):
     def __init__(self):
        super(mywindow, self).__init__()
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)
        self.ui.pushButton.clicked.connect(self.btnClicked)
        self.ui.pushButton_2.clicked.connect(self.btnCkicked_2)
        self.ui.pushButton_3.clicked.connect(self.btnCkicked_3)

     def btnCkicked_2(self):
        .
        .
        .

        self.thread = QThread()
        self.worker = Worker()
        self.worker.moveToThread(self.thread)
        self.thread.started.connect(self.worker.run(AuctionID_raw, Price, data3, AuctionID, place))
        self.worker.finished.connect(self.thread.quit)
        self.worker.finished.connect(self.worker.deleteLater)
        self.thread.finished.connect(self.thread.deleteLater)
        self.thread.start()