使用Python多线程实现生产者与消费者模型

Posted 2020-11-21

1，我所使用到的python版本

2，下面编写具体的实现过程

import threading
import time
import Queue

#首先生成一个队列
q =Queue.Queue()

#生产者
def producer(name):
l=threading.Rlock()
for i in range(40):
l.acquire()
q.put(i)
l.release()
print "this is thead name is %s ,produce num is %s" %(name,i)
time.sleep(2)

#消费者
def consumer(name):
count =0
while count <=20:
resulte =q.get()
print ‘the thread name is %s and the consume num is %s‘ %(name,result)
time.sleep(4)

#测试
for i in range(10):
p = threading.Thread(target=producer,args=(‘xxxx‘,))
p.start()

        c =threading.Thread(target=consumer,args=(‘yyyy‘,))
        c.start()