import threading
from random import randint
from time import sleep
from Queue import Queue
class MyThread(threading.Thread):
def __init__(self, queue, func, loop):
super(MyThread, self).__init__()
self.queue = queue
self.func = func
self.loop = loop
def run(self):
self.func(self.queue, self.loop)
def writer(q, loops):
for i in range(loops):
s = randint(100, 200)
strs = "xxx-%s" % (s)
q.put(strs, block=1)
print("Write data: {}, Queue Size now: {}".format(strs, q.qsize()))
sleep(randint(1, 8))
def reader(q, loops):
for i in range(loops):
val = q.get(block=1)
print("Read value: {}, Queue Size now: {}".format(val, q.qsize()))
sleep(randint(2, 10))
def main():
funcs = [writer, reader]
nfuncs = range(len(funcs))
nloops = randint(1,8)
q = Queue(32)
threads = []
for i in nfuncs:
t = MyThread(q, funcs[i], nloops)
threads.append(t)
for i in nfuncs:
threads[i].start()
for i in nfuncs:
threads[i].join()
print(" all DONE !!!")
if __name__ == '__main__':
main()
使用Queue模块实现线程间通讯
原文：http://blog.51cto.com/freshair/2097109
