mirror of
https://github.com/nonebot/nonebot2.git
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43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
"""
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计划任务
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========
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计划任务使用第三方库 `APScheduler`_ ，使用文档请参考 `APScheduler使用文档`_ 。
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.. _APScheduler:
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https://github.com/agronholm/apscheduler
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.. _APScheduler使用文档:
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https://apscheduler.readthedocs.io/en/latest/
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"""
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try:
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from apscheduler.schedulers.asyncio import AsyncIOScheduler
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except ImportError:
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AsyncIOScheduler = None
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if AsyncIOScheduler:
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scheduler = AsyncIOScheduler()
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"""
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:类型:
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``Optional[apscheduler.schedulers.asyncio.AsyncIOScheduler]``
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:说明:
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当可选依赖 ``APScheduler`` 未安装时，``scheduler`` 为 None
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使用 ``pip install nonebot[scheduler]`` 安装可选依赖
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:常用示例:
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.. code-block:: python
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from nonebot import scheduler
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@scheduler.scheduled_job("cron", hour="*/2", id="xxx", args=[1], kwargs={arg2: 2})
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async def run_every_2_hour(arg1, arg2):
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pass
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scheduler.add_job(run_every_day_from_program_start, "interval", days=1, id="xxx")
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"""
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else:
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scheduler = None
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