from requests_toolbelt import * m = MultipartEncoder(fields={'file': ('filename',open(f, 'rb'))}, boundary='---------------------------7de1ae242c06ca' ) import time def my_callback(monitor): # Your callback function print monitor.bytes_read m = MultipartEncoderMonitor(m, my_callback) req_headers = {'Content-Type': m.content_type, 'path':'2016/07/09/5ASD5SDFASDFASDF/{}.zip'.format(time.time()),} r = requests.post(url, data=m, headers=req_headers)
Requests supports streaming uploads, which allow you to send large streams or files without reading them into memory. To stream and upload, simply provide a file-like object for your body:
with open('massive-body', 'rb') as f: requests.post('http://some.url/streamed', data=f)
![[Web front-end] Permulaan pantas Node.js](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
用了个扩展库，可以完美解决2个问题 requests_toolbelt
建设楼主使用requests的流式上传。
以下是一些说明
Streaming Uploads
Requests supports streaming uploads, which allow you to send large streams or files without reading them into memory. To stream and upload, simply provide a file-like object for your body:
http://www.python-requests.org/en/master/user/advanced/#streaming-uploads
推荐你使用poster模块
https://atlee.ca/software/poster/