40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
import datetime
|
|
import random
|
|
from typing import List
|
|
|
|
|
|
class TimerUtils:
|
|
|
|
@staticmethod
|
|
def random_scheduler(num_executions: int = 1,
|
|
begin_hour: int = 7,
|
|
end_hour: int = 23,
|
|
min_interval: int = 20,
|
|
max_interval: int = 40) -> List[datetime.datetime]:
|
|
"""
|
|
按执行次数生成随机定时器
|
|
:param num_executions: 执行次数
|
|
:param begin_hour: 开始时间
|
|
:param end_hour: 结束时间
|
|
:param min_interval: 最小间隔分钟
|
|
:param max_interval: 最大间隔分钟
|
|
"""
|
|
trigger: list = []
|
|
# 当前时间
|
|
now = datetime.datetime.now()
|
|
# 创建随机的时间触发器
|
|
random_trigger = now.replace(hour=begin_hour, minute=0, second=0, microsecond=0)
|
|
for _ in range(num_executions):
|
|
# 随机生成下一个任务的时间间隔
|
|
interval_minutes = random.randint(min_interval, max_interval)
|
|
random_interval = datetime.timedelta(minutes=interval_minutes)
|
|
# 更新当前时间为下一个任务的时间触发器
|
|
random_trigger += random_interval
|
|
# 达到结否时间时退出
|
|
if now.hour > end_hour:
|
|
break
|
|
# 添加到队列
|
|
trigger.append(random_trigger)
|
|
|
|
return trigger
|