创建多线程类

# -*- coding: cp936 -*-
#python 27
#xiaodeng
#http://www.cnblogs.com/fnng/p/3489321.html
#创建多线程类


import threading
from time import sleep,ctime


class MyThread(threading.Thread):#threading.Thread
    ‘创建MyThread类，用于继承threading.Thread类.‘
    def __init__(self,func,args,name=‘‘):
        ‘使用类的初始化方法对func、args、name等参数进行初始化.‘
        threading.Thread.__init__(self)
        self.func=func
        self.args=args
        self.name=name

    def run(self):
        apply(self.func,self.args)

def super_play(file,time):
    for i in range(2):
        print ‘Start playing:%s.%s‘%(file,ctime())
        sleep(time)


dict={u‘爱情买卖.mp3‘:3,u‘大秦帝国.mp4‘:5}


#创建线程
threads=[]
files=range(len(dict))


for k,v in dict.items():
    print super_play.__name__#super_play
    #MyThread(super_play,(k,v),super_play.__name__)
    t=MyThread(super_play,(k,v),super_play.__name__)
    threads.append(t)


if __name__==‘__main__‘:
    #启动线程
    for i in files:
        threads[i].start()
    for i in files:
        threads[i].join()
    #主线程
    print ‘End:%s‘%ctime()