Add time api
This commit is contained in:
23
time_api.py
Normal file
23
time_api.py
Normal file
@@ -0,0 +1,23 @@
|
||||
from datetime import datetime, timedelta, timezone
|
||||
import time
|
||||
|
||||
def to_utc_time(query_time: str):
|
||||
'''
|
||||
将一个北京时间的时间点,转换成utc
|
||||
'''
|
||||
beijing_time = datetime.fromisoformat(query_time)
|
||||
utc_time = beijing_time.astimezone(timezone.utc)
|
||||
return utc_time
|
||||
|
||||
def to_utc_time_range(query_time: str, delta: float):
|
||||
'''
|
||||
将一个北京时间的时间点,转换成utc的 start/end 时间段
|
||||
有些查询按照一个时间点查不到,用时间段保证能成功
|
||||
'''
|
||||
beijing_time = datetime.fromisoformat(query_time)
|
||||
utc_time = beijing_time.astimezone(timezone.utc)
|
||||
|
||||
utc_start_time = utc_time - timedelta(seconds=delta)
|
||||
utc_end_time = utc_time + timedelta(seconds=delta)
|
||||
|
||||
return (utc_start_time, utc_end_time)
|
||||
Reference in New Issue
Block a user