要不把数据和代码私聊发给我,帮你看看吧,这样没数据不好debug。
把这行换成 mailnames = mailname['品牌名称'].tolist
或者把这行换成 if name in mailnames[0]:
import pandas as pd
df = pd.read_csv('test.csv')
def get_new_mail_address(row):
if row['认证邮箱地址'] == '':
return row['协议首页邮箱地址']
else:
return row['认证邮箱地址']
df['新的邮箱地址'] = df.apply(get_new_mail_address, axis=1)
brand_names = df['品牌名称'].values
some_brand_list = ['立白', '海尔', '今麦郎']
for single_brand in some_brand_list:
if single_brand in brand_names:
mail_addr = df.loc[df['品牌名称']==single_brand, ['新的邮箱地址']].values
print(mail_addr)
else:
print('逾期品牌商:' + single_brand + '暂无认证邮箱和协议邮箱')
把文件名改下,别的应该不用改了
mailnames = [mailname['品牌名称'].tolist]
改成
mailnames = mailname['品牌名称'].tolist()