如何读取OneDrive的所有文件并用Python复制

Question

我正在尝试将我的整个 OneDrive 同步到 AWS S3。为此，我想读取 OneDrive 中的所有文件和文件夹（以便我可以将它们写入 AWS S3）。如何获取 OneDrive 文件夹中所有文件和文件的列表？我打算以数据框的形式读取所有文件，然后将其写入AWS S3。

我现在使用的代码从我的代码中明确提到的 OneDrive 读取一个文件。代码来自this answer

import sys, os, time, requests
import pandas as pd
import urllib.parse

OneDrive_FilePath = 'New Folder/Knox EARNSTSALV2020.xlsx'

OneDrive_FileURL = 'https://graph.microsoft.com/v1.0/me/drive/root:/' + OneDrive_FilePath + ':/content'
OneDrive_FileURL = urllib.parse.quote(OneDrive_FileURL, safe=':/')
print(OneDrive_FileURL)

Client_Id = 'XXXX'
Tenant_Id = 'YYYYY'
Refresh_Token_First = 'ZZZZZ'

PostStr = {'grant_type': 'refresh_token', 'client_id': Client_Id, 'refresh_token': Refresh_Token_First}

Token_Response = requests.post('https://login.microsoftonline.com/' + Tenant_Id + '/oauth2/v2.0/token', data=PostStr)

Access_Token = Token_Response.json()['access_token']
New_Refresh_Token = Token_Response.json()['refresh_token']

if Access_Token is None or New_Refresh_Token is None:
    print('\n> Failed: Access_Token NOT Retrieved')
    sys.exit()

Response = requests.get(OneDrive_FileURL, headers={'Authorization': 'Bearer ' + Access_Token})

if Response.status_code == 200:
    print('\n> Response Success')

    with open('Excel File.xlsx', 'wb') as File:
    File.write(Response.content)
    print('\n> File Downloaded')
else:
    print('\n> Failed:', Response.status_code)
    print(Response.content)
python-3.x azure python-requests

我想阅读所有内容，而不仅仅是提到的文件。

我该怎么做？

Answer 1

根据documentation，您可以列出文件夹中的文件，然后下载：

response = requests.get('/drives/{drive-id}/root:/New Folder/children', headers={'Authorization': 'Bearer ' + Access_Token})

content = json.loads(response.content)
for file in content.values:
    file_response = requests.get(f'/drives/{drive-id}/root:/New Folder/{file.name}/content', headers={'Authorization': 'Bearer ' + Access_Token})
    with open(file.name, 'wb') as dest_file:
        dest_file.write(file_response.content)

如何读取OneDrive的所有文件并用Python复制

How to read all the files of OneDrive and copy it with Python

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microsoft-graph-api