发送multipart/form-data键和值

curl命令:

curl -X PUT http://127.0.0.1:8080/api/xxx ...
-H 'content-type: multipart/form-data; boundary=----xxx' \
-F taskStatus=1

python请求-更复杂的POST请求:

    updateTaskUrl = "http://127.0.0.1:8080/api/xxx"
    updateInfoDict = {
        "taskStatus": 1,
    }
    resp = requests.put(updateTaskUrl, data=updateInfoDict)

发送多部分/表单数据文件

curl命令:

curl -X POST http://127.0.0.1:8080/api/xxx ...
-H 'content-type: multipart/form-data; boundary=----xxx' \
-F file=@/Users/xxx.txt

POST一个多部分编码的文件:

    filePath = "/Users/xxx.txt"
    fileFp = open(filePath, 'rb')
    fileInfoDict = {
        "file": fileFp,
    }
    resp = requests.post(uploadResultUrl, files=fileInfoDict)

这是所有。

import json
import os
import requests
from requests_toolbelt import MultipartEncoder

AUTH_API_ENDPOINT = "http://localhost:3095/api/auth/login"

def file_upload(path_img, token ):
    url = 'http://localhost:3095/api/shopping/product/image'
    name_img = os.path.basename(path_img)

    mp_encoder = MultipartEncoder(
        fields={
            'email': 'mcm9@gmail.com',
            'source': 'tmall',
            'productId': 'product_0001',
            'image': (name_img, open(path_img, 'rb'), 'multipart/form-data')
        #'spam': ('spam.txt', open('spam.txt', 'rb'), 'text/plain'),
        }
    )

    head = {'Authorization': 'Bearer  {}'.format(token),
            'Content-Type': mp_encoder.content_type}

    with requests.Session() as s:
        result = s.post(url, data=mp_encoder, headers=head)

    return result

def do_auth(username, password, url=AUTH_API_ENDPOINT):
    data = {
        "email": username,
        "password": password
    }

    # sending post request and saving response as response object
    r = requests.post(url=url, data=data)

    # extracting response text
    response_text = r.text

    d = json.loads(response_text)
    # print(d)

    return d


if __name__ == '__main__':
    result = do_auth('mcm4@gmail.com','123456')
    token = result.get('data').get('payload').get('token')
    print(token)
    result = file_upload('/home/mcm/Pictures/1234.png',token)
    print(result.json())

这是你需要上传一个大的单一文件作为多部分formdata的python片段。在服务器端运行NodeJs Multer中间件。

import requests
latest_file = 'path/to/file'
url = "http://httpbin.org/apiToUpload"
files = {'fieldName': open(latest_file, 'rb')}
r = requests.put(url, files=files)

对于服务器端，请检查multer文档:https://github.com/expressjs/multer 这里的字段single('fieldName')用于接受单个文件，如下所示:

var upload = multer().single('fieldName');

发送multipart/form-data键和值

curl命令:

curl -X PUT http://127.0.0.1:8080/api/xxx ...
-H 'content-type: multipart/form-data; boundary=----xxx' \
-F taskStatus=1

python请求-更复杂的POST请求:

    updateTaskUrl = "http://127.0.0.1:8080/api/xxx"
    updateInfoDict = {
        "taskStatus": 1,
    }
    resp = requests.put(updateTaskUrl, data=updateInfoDict)

发送多部分/表单数据文件

curl命令:

curl -X POST http://127.0.0.1:8080/api/xxx ...
-H 'content-type: multipart/form-data; boundary=----xxx' \
-F file=@/Users/xxx.txt

POST一个多部分编码的文件:

    filePath = "/Users/xxx.txt"
    fileFp = open(filePath, 'rb')
    fileInfoDict = {
        "file": fileFp,
    }
    resp = requests.post(uploadResultUrl, files=fileInfoDict)

这是所有。

这是在多部分请求中发送文件的一种方法

import requests
headers = {"Authorization": "Bearer <token>"}
myfile = 'file.txt'
myfile2 = {'file': (myfile, open(myfile, 'rb'),'application/octet-stream')}
url = 'https://example.com/path'
r = requests.post(url, files=myfile2, headers=headers,verify=False)
print(r.content)

其他方法

import requests

url = "https://example.com/path"

payload={}
files=[
  ('file',('file',open('/path/to/file','rb'),'application/octet-stream'))
]
headers = {
  'Authorization': 'Bearer <token>'
}

response = requests.request("POST", url, headers=headers, data=payload, files=files)

print(response.text)

我都测试过了，两者都很好。

import requests
# assume sending two files
url = "put ur url here"
f1 = open("file 1 path", 'rb')
f2 = open("file 2 path", 'rb')
response = requests.post(url,files={"file1 name": f1, "file2 name":f2})
print(response)