首页 > 解决方案 > Python:如何从 AWS S3 读取和加载 excel 文件?

问题描述

我已经将一个 excel 文件上传到 AWS S3 存储桶,现在我想用 python 读取它。任何帮助,将不胜感激。这是我到目前为止所取得的成就,

import boto3
import os

aws_id = 'aws_id'
aws_secret = 'aws_secret_key'

client = boto3.client('s3', aws_access_key_id=aws_id, aws_secret_access_key=aws_secret)
bucket_name = 'my_bucket'
object_key = 'my_excel_file.xlsm'
object_file = client.get_object(Bucket=bucket_name, Key=object_key)
body = object_file['Body']
data = body.read()

为了读取这些数据并进行处理,我接下来需要做什么?

标签: pythonpython-3.xamazon-web-servicesamazon-s3

解决方案


花了很多时间,这就是我如何让它工作的,

import boto3
import io
import pandas as pd
import json

aws_id = ''
aws_secret = ''
bucket_name = ''
object_key = ''

s3 = boto3.client('s3', aws_access_key_id=aws_id, aws_secret_access_key=aws_secret)
obj = s3.get_object(Bucket=bucket_name, Key=object_key)
data = obj['Body'].read()
df = pd.read_excel(io.BytesIO(data), encoding='utf-8')

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