python使用requests实现发送带文件请求功能

url = 'http://httpbin.org/post'
files = {'file': open('D:/APPs.png', 'rb')}
r = requests.post(url, files=files)
print(r.text)

url = 'http://httpbin.org/post'
files = {'file': ('report.xls', open('report.xls', 'rb'), 'application/vnd.ms-excel', {'Expires': '0'})}
r = requests.post(url, files=files)
print(r.text)

url = 'http://httpbin.org/post'
files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')}

r = requests.post(url, files=files)
print(r.text)

data = {'ts_id': tsid}
files = [('images',('1.png', open('/home/1.png', 'rb'),'image/png')),('images',('2.png', open('/home/2.png', 'rb'),'image/png'))]
r = requests.post(url, data=data, files=files)
print r.text

from werkzeug.utils import secure_filename
 
def upload_file(request):
    if request.method == 'POST':
        uploaded_files = request.FILES.getlist("images")
        try:
            for file in uploaded_files:
                filename = secure_filename(file.name)
                handle_uploaded_file(os.path.join(ft, filename), file)
        except Exception as e:
            result_json = {"msg": str(e)}
        result = {
            'json': result_json
        }
        return JsonResponse(result, safe=False)

def handle_uploaded_file(filename, f):
    try:
        destination = open(filename, 'wb+')
        for chunk in f.chunks():
            destination.write(chunk)
        destination.close()
    except Exception as e:
        raise Exception('save %s failed: %s' % (filename, str(e)))