python 线程间通信方法一：event 示例

参考了网上的说明，经测试的示例如下：

主要是采用了event的三个方法，即set、clear、wait

#! /usr/bin/python'''Created on Apr 24, 2012@author: stedy'''import threading class mythread(threading.Thread):    def __init__(self,threadname):        threading.Thread.__init__(self,name=threadname)    def run(self):        global event        if event.isSet():            print '\nevent: isset\n'            event.clear()                        print'\n\t %s go to wait\n'%self.getName()            event.wait()            print '\n\t %s wait over\n' %self.getName()                    else:            print '\n %s event: unset\n' %self.getName()            event.set()event=threading.Event()event.set()t1=[]for i in range(10):    t=mythread(str(i))    t1.append(t) for i in t1:    i.start()