Python多线程简单例子

import threading
import Queue

class Test(threading.Thread):
    def __init__(self, q): 
        self.queue = q 
        threading.Thread.__init__(self)

    def run(self):
        while True:
            event = self.queue.get()
            if event is None:
                break
            print str(event)

queue = Queue.Queue(100)
for i in range(10):
    t = Test(queue)
    t.start()

for i in range(10):
    queue.put(i)

for i in range(10):
    queue.put(None)