queue队列

class queue.Queue(maxsize=0)                  # 先入先出

class queue.LifoQueue(maxsize=0)          # 后进先出

class queue.PriorityQueue(maxsize=0)  # 存储数据时可设置优先级的队列

import threading,time
import queue

q = queue.Queue(maxsize=10)
def Producer(name):
    count = 1
    while True:
        q.put("骨头%s" % count)
        print("生产了骨头",count)
        count +=1
        time.sleep(0.1)
def  Consumer(name):
    #while q.qsize()>0:
    while True:
        print("[%s] 取到[%s] 并且吃了它..." %(name, q.get()))
        time.sleep(1)

p = threading.Thread(target=Producer,args=("张三",))
c = threading.Thread(target=Consumer,args=("王五",))
c1 = threading.Thread(target=Consumer,args=("李四",))

p.start()
c.start()
c1.start()