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尝试使用共享队列同时运行两个不同的函数并获得错误...如何使用共享队列同时运行两个函数？这是Windows 7上的Python 3.6版.

from multiprocessing import Process
from queue import Queue
import logging

def main():
    x = DataGenerator()
    try:
        x.run()
    except Exception as e:
        logging.exception("message")


class DataGenerator:

    def __init__(self):
        logging.basicConfig(filename='testing.log', level=logging.INFO)

    def run(self):
        logging.info("Running Generator")
        queue = Queue()
        Process(target=self.package, args=(queue,)).start()
        logging.info("Process started to generate data")
        Process(target=self.send, args=(queue,)).start()
        logging.info("Process started to send data.")

    def package(self, queue): 
        while True:
            for i in range(16):
                datagram = bytearray()
                datagram.append(i)
                queue.put(datagram)

    def send(self, queue):
        byte_array = bytearray()
        while True:
            size_of__queue = queue.qsize()
            logging.info(" queue size …