本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议 》和 《 阿里云开发者社区知识产权保护指引 》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单 进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。

print "now:",strnow

# First next run time

period = timedelta(days=day, hours=hour, minutes=min, seconds=second)

next_time = now + period

strnext_time = next_time.strftime('%Y-%m-%d %H:%M:%S')

print "next run:",strnext_time

while True:

# Get system current time

iter_now = datetime.now()

iter_now_time = iter_now.strftime('%Y-%m-%d %H:%M:%S')

if str(iter_now_time) == str(strnext_time):

# Get every start work time

print "start work: %s" % iter_now_time

# Call task func

func()

print "task done."

# Get next iteration time

iter_time = iter_now + period

strnext_time = iter_time.strftime('%Y-%m-%d %H:%M:%S')

print "next_iter: %s" % strnext_time

# Continue next iteration

continue

# runTask(work, min=0.5)

runTask(work, day=1, hour=2, min=1)