BBIT-Kai
27 lines
662 B
Python
27 lines
662 B
Python
import asyncio
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import threading
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from datetime import datetime
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import pytz
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# 后台操作
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def async_new_task(func, *args, **kwargs):
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threading.Thread(target=func, args=args, kwargs=kwargs, daemon=True).start()
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async def async_task(func, *args, **kwargs):
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return await asyncio.to_thread(func, *args, **kwargs)
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def format_datetime(dt: datetime, tz="Asia/Shanghai"):
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if dt.tzinfo is None:
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dt = pytz.UTC.localize(dt)
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tz_obj = pytz.timezone(tz)
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dt = dt.astimezone(tz_obj)
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return dt.strftime("%Y-%m-%d %H:%M:%S")
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def safe_round(value, ndigits=2, default=None):
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return round(value, ndigits) if value is not None else default
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