Threading exercise

from threading import Thread
from time import sleep,ctime

#自定义线程类
class TheradClass(Thread):
    def __init__(self,target=None,args=(),kwargs={
    
    }):
        # 重写父类方法


        super().__init__()
        self.target = target
        self.args=args
        self.kwargs = kwargs
    def run(self):
        self.target(*self.args,**self.kwargs)
def player(sec,song):
    for i in range(3):
        print('Player%s:%s'%(song,ctime()))
        sleep(sec)

a = TheradClass(target =player,args=(3,),kwargs={
    
    'song':'111'})
a.start()
a.join()