摘要: ```python import pandas as pd import pandasql as ps current = pd.read_csv("cur.csv") previous = pd.read_csv("pre.csv") sql = """ select c.`Unnamed: 0` 阅读全文
posted @ 2023-07-17 11:01 NoobSir 阅读(53) 评论(0) 推荐(0) 编辑