代码:import os import pandas as pd folder_path = "D:/活动生成" file_name = "活动.xlsx" new_file_name = "一口价3.xlsx" activity_file_path = os.path.join(folder_path, file_name) activity_df = pd.read_excel(activity_file_path) discounts = {"6.9折": 0.69, "5折": 0.5, "3.9折": 0.39} new_price_df = pd.DataFrame(columns=["商品编码", "价格"]) for index, row in activity_df.iterrows(): if row["活动"] in discounts: standard_price = row["标准售价"] discount = discounts.get(row["活动"], 1) new_price = round(standard_price * discount, 2) # only save the 7-digit 商品编码 product_code = str(row["商品编码"]) if len(product_code) == 7: new_price_df.loc[index] = [product_code, new_price] new_file_path = os.path.join(folder_path, new_file_name) new_price_df.to_excel(new_file_path, index=False) print("已生成") 没法保存商品编码为0开头的商品编码,例如商品编码为:0311069的商品编码不能保存,我需要将0开头的商品编码能进行计算的同时也保存下来
时间: 2024-03-03 21:48:31 浏览: 136
可以将商品编码转换为字符串后,判断字符串长度是否为7位,如果不足7位,在前面添加相应数量的0,使其长度为7位。修改后的代码如下:
```
import os
import pandas as pd
folder_path = "D:/活动生成"
file_name = "活动.xlsx"
new_file_name = "一口价3.xlsx"
activity_file_path = os.path.join(folder_path, file_name)
activity_df = pd.read_excel(activity_file_path)
discounts = {"6.9折": 0.69, "5折": 0.5, "3.9折": 0.39}
new_price_df = pd.DataFrame(columns=["商品编码", "价格"])
for index, row in activity_df.iterrows():
if row["活动"] in discounts:
standard_price = row["标准售价"]
discount = discounts.get(row["活动"], 1)
new_price = round(standard_price * discount, 2)
# convert product code to 7 digits
product_code = str(row["商品编码"]).zfill(7)
new_price_df.loc[index] = [product_code, new_price]
new_file_path = os.path.join(folder_path, new_file_name)
new_price_df.to_excel(new_file_path, index=False)
print("已生成")
```
这样就可以保存商品编码为0开头的商品编码了。
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