摘要: import pandas as pd import datetime as dt path='D:/jsp/dataframe/tb_store_order.csv' df = pd.read_csv(path,low_memory=False) df = df[['member_id','cre 阅读全文
posted @ 2020-12-16 17:15 拔河先生 阅读(2132) 评论(0) 推荐(0) 编辑