python-上传文件的几种方式

from requests_toolbelt import MultipartEncoder
import requests

# from_data上传文件，注意参数名propertyMessageXml
data = MultipartEncoder(fields={'propertyMessageXml': ('filename', open('D:/123.xml', 'rb'), 'text/xml')})
requests.post(url=url,data=data,headers={ 'Content-Type': data.content_type})

#raw上传文件
file = open('D:/123.xml','rb')
requests.post(url=url,data=file.read(),headers={'Content-Type':'text/xml'})

#binary上传文件
files={'file':open('D:/123.xml','rb')}
requests.post(url=url,files=files,headers={'Content-Type':'binary'})

import requests,glob
from urllib3 import encode_multipart_formdata

def upload_file(url=None,path=None,file_path=None):
    if path:
        for file_path in glob.glob(path + '*'): #批量文件
            data={}
            data['file'] = (file_path.split("/")[-1], open(file_path, 'rb').read())  # 名称，读文件
            encode_data = encode_multipart_formdata(data)
            res = requests.post(url, headers={'Content-Type':encode_data[1]},data=encode_data[0])
            return res.text
    if file_path:
        data = {}
        data['file'] = (file_path.split("/")[-1], open(file_path, 'rb').read())  # 名称，读文件
        encode_data = encode_multipart_formdata(data)
        res = requests.post(url, headers={'Content-Type': encode_data[1]}, data=encode_data[0])
        return res.text