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'))