队列queue实例（生产者和消费者模型）

import queue, threading, time

q = queue.Queue(maxsize=10)
def producter(n):
    count = 1
    while True:
        q.put(count)
        print('%s 生产了%s 骨头'%(n,count))
        time.sleep(1)
        count += 1

def consumer(n):
    while True:
        print('%s 获得了 %s 骨头'%(n,q.get()))
        time.sleep(1)

p = threading.Thread(target=producter, args=('alex',))
c = threading.Thread(target=consumer, args=('陈荣华',))
c1 = threading.Thread(target=consumer, args=('王森', ))
p.start()
c.start()
c1.start()