手动书写生产者消费者代码
from multiprocessing import Process, JoinableQueue
import time
def shop(q, shopping): for i in range(10): q.put('包子') print('%s 好了 %s' % (shopping, i)) def person(q): while True: food = q.get() print('tank吃了一个%s' % food) q.task_done() if __name__ == '__main__': q = JoinableQueue() q1 = Process(target=shop, args=(q, 'egon')) q2 = Process(target=shop, args=(q, 'alex')) c1 = Process(target=person, args=(q,)) q1.start() q2.start() c1.daemon = True c1.start() q1.join() q2.join() q.join() print('主程序')