python+arrow按月生成表
按月生成全部表(table_20150101,table_20150201,table_20150301,table_20150401...)python + arrow
pip install arrow
import arrow
start = arrow.get('2015-01-01','YYYY-MM-DD')
end = arrow.get('2015-12-31','YYYY-MM-DD')
for dt in arrow.Arrow.range('month', start, end):
print(dt.format('YYYYMMDD'))
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