import time
from multiprocessing import Process,Queue

#生產者
def producer(q):
    for i in range(10):
        time.sleep(0.7)
        s = ‘大包子%s號‘%i
        print(s+‘新鮮出爐,拿去用‘)
        q.put(s)

def consumer(q):
    while 1:
        time.sleep(1)

        baozi = q.get()
        print(baozi+‘被吃了‘)

if
 
 __name__ == ‘__main__‘:
    q = Queue(10)

    pro_p = Process(target=producer,args=(q,))
    con_p = Process(target=consumer,args=(q,))
    pro_p.start()
    con_p.start()

Python 通過隊列實現一個生產者消費者模型