方式一:使用HttpResponse import os from django.http import HttpResponse, Http404 def media_file_download(request, file_path): with open(file_path, 'rb') as f: try: response = HttpResponse(f) response['content_type'] = "application/octet-stream" response['Content-Disposition'] = 'attachment...
import boto3 import os def downloadDirectoryFroms3(bucketName, remoteDirectoryName): s3_resource = boto3.resource('s3') bucket = s3_resource.Bucket(bucketName) for obj in bucket.objects.filter(Prefix = remoteDirectoryName): if not os.path.exists(os.path.dirname(obj.key)): os.makedirs(os....
1、windows下载链接https:www.python.orgftppython3.6. 8python-3. 6.8-amd64.exe2、macos下载macos下载页面https: www.python.orgdownloadsmac-osx3、macos下载链接https:www.python.orgftppython3.6. 8python-3. 6.8... 在diveintopython网站上,http:diveintopython.orghtml_processingextracting_data.html可以找到一...
是指使用Python编程语言实现从云存储服务S3(Simple Storage Service)下载文件时,显示下载进度的功能。 S3是亚马逊AWS提供的一种对象存储服务,它可以存储和检索任意数量的...
s3.download_file('BUCKET_NAME', 'OBJECT_NAME', 'FILE_NAME') 您还可以使用以二进制模式打开的类文件对象。 s3 = boto3.client('s3', aws_access_key_id=... , aws_secret_access_key=...) with open('FILE_NAME', 'wb') as f: s3.download_fileobj('BUCKET_NAME', 'OBJECT_NAME', f)...
python读取python读取s3存储文件下载 你可以使用boto3Python库来进行S3文件的读取和下载。下面是一个基本的示例代码: importboto3# 配置S3连接s3 = boto3.resource('s3') bucket_name ='your-bucket-name'# 定义要下载的文件名file_key ='your-file-path-in-s3'# 下载文件s3.Bucket(bucket_name).download_...
to s3://test-bucket-dev bucket,bthlt path. import pymysql import logging import boto3 from ...
s3.complete_multipart_upload(Bucket=self.bucket_name,Key=path_bucket, UploadId=mpu['UploadId'], MultipartUpload=part_info) print('%s uploaded success!' % (path_local)) return True def download_file(self, object_name, path_local): """ download the single file from s3 to local dir """...
'failure.log')#配置 s3# 设置全局 AWS 凭据和存储空间aws_access_key_id=''aws_secret_access_key=''bucket_name=""#用于控制文件上传后是否删除本地文件DELETE_LOCAL_FILE_AFTER_UPLOAD=True# 配置日志logging.basicConfig(filename='download_upload.log',level=logging.INFO)asyncdefextract_content_from_url...
['file1.png', 'file3.png'] for f in files_key_list: data = s3.download_file(settings.AWS_STORAGE_BUCKET_NAME, f, f) zf.write(data) zf.close() resp = HttpResponse(s.getvalue(), content_type="application/x-zip-compressed") resp['Content-Disposition'] = 'attachment; filename=%s...