如何使用boto3在同一存储桶(不同前缀)中下载和上传s3对象

import boto3
import os

s3_client = boto3.client('s3')

def download_s3_object(bucket_name, object_key, local_path):
    try:
        s3_client.download_file(bucket_name, object_key, local_path)
        print("下载成功！")
    except Exception as e:
        print("下载失败：", e)

def upload_s3_object(bucket_name, object_key, local_path):
    try:
        s3_client.upload_file(local_path, bucket_name, object_key)
        print("上传成功！")
    except Exception as e:
        print("上传失败：", e)