41 lines
938 B
Python
41 lines
938 B
Python
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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"""
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Topic: 计算当前月份的日期范围
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Desc :
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"""
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from datetime import datetime, date, timedelta
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import calendar
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def get_month_range(start_date=None):
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if start_date is None:
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start_date = date.today().replace(day=1)
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_, days_in_month = calendar.monthrange(start_date.year, start_date.month)
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end_date = start_date + timedelta(days=days_in_month)
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return (start_date, end_date)
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def date_range(start, stop, step):
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while start < stop:
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yield start
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start += step
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def month_range():
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a_day = timedelta(days=1)
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first_day, last_day = get_month_range()
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while first_day < last_day:
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print(first_day)
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first_day += a_day
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# 使用生成器
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for d in date_range(datetime(2012, 9, 1), datetime(2012, 10, 1),
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timedelta(hours=6)):
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print(d)
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if __name__ == '__main__':
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month_range()
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