import requests

url = 'http://127.0.0.1:8000/polls/upload/'

files = {
    'file': open('D:/python20240709/pycharm/mingdan.xlsx', 'rb')
}

response = requests.post(url, files=files)

if response.status_code == 200:
    print("学生信息上传成功:", response.json())
else:
    print("上传失败:", response.status_code, response.json())