import pandas as pd# 读取数据data = pdread_csvdata5csv# 计算每种单品的收益和进货量data单品收益 = data销量 data成本加成定价 1 - data单品损耗 001 - data销量 data批发价格data进货量 = data销量 1 - data单品损耗 001# 按单品收益降序排序sorted_data = datasort

purchase_plan_dict = {} for i in range(len(sorted_data)): item = sorted_data.iloc[i]['单品名称'] purchase_plan_dict[item] = best_purchase_plan[i]

print("每种单品的进货量：", purchase_plan_dict)