摘要: import pandas as pd import numpy as np pd.options.display.max_columns = None p_df = pd.read_excel('产量.xlsx') p_ratio = pd.read_excel('养殖配比.xls') xunib 阅读全文
posted @ 2021-02-21 16:00 kuanleung 阅读(18) 评论(0) 推荐(0)