小编Raf*_*lik的帖子

这是我的代码。

import boto3
import pandas as pd
import requests
from io import StringIO

campaign_buffer=StringIO()

r = requests.get('https://.... output=csv....')

if r.status_code==200:
    r.encoding='utf-8'
    request_txt = r.text
    campaigns = StringIO(request_txt)
    campaigns_pd = pd.read_csv(campaigns, sep=",")
    campaigns_pd.columns=campaigns_pd.columns.str.replace(':','_')
    campaigns_pd.drop('images_thumb', inplace=True, axis=1)
    campaigns_pd.to_csv(campaign_buffer)
else:
    print('error')

bucket = 'name'
key = 'folder/test.csv'

client = boto3.client('s3')
client.upload_fileobj(campaign_buffer, bucket, key)

最后一行代码导致错误：TypeError: Unicode-objects必须在散列之前进行编码

有什么想法如何解决这个问题吗？