python——定时任务task

pyhton的定时任务写法：

#!/usr/bin/env python#-- encoding:utf-8 --import timedef task():    print "task ..."def timer(n):    while True:        print time.strftime('%Y-%m-%d %X',time.localtime())        task()        time.sleep(n)if __name__ == '__main__':    timer(5)