Upload files through HTTP PUT

Server (flask)

@ App. route ('/API/V1.0/file/<string: FILENAME>', methods = ['put']) def upload (filename): # todo: the WB or W open ("FILENAME", "WB") is determined based on the filename suffix "). write (request. data) return jsonify ({"length": request. content_length, "image": "/XX/% s" % filename}) # Here, the length is used for verification (MD5 is useless if the requirements are not high)

Client upload

import requestsr = requests.put("http://localhost:8000/api/v1.0/file/shop_20001.jpg",data=open("shop_20001.jpg", "rb"))print r.json()# {u‘image‘: u‘/xx/shop_20001.jpg‘, u‘length‘: 108583}

Of course, the file information, the width and height of the slice, and the image type are put in the HTTP header. The image information is obtained using the head method.

Upload files through HTTP PUT