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[英]Google Api/Python: Empty folder in Google Drive before uploading new files
[英]create a folder in google drive and uploading files to it
如何在Google驅動器中創建一個文件夾並將文件上傳到該文件夾? (在python中)
我已經嘗試過Google教程,但這給了我錯誤
創建文件夾,無法正常工作,給我類似“未定義drive_service”的錯誤
file_metadata = {
'title': 'Files',
'mimeType': 'application/vnd.google-apps.folder'
}
file = drive_service.files().insert(body=file_metadata,
fields='id').execute()
print 'Folder ID: %s' % file.get('id')
使用此代碼來上傳文件並且可以正常工作,如何修改該文件以將文件上傳到文件夾(如果存在),如果不創建則上傳。
import json
import requests
headers = {"Authorization": "Bearer Token"}
para = {
"name": "index.jpeg",
}
files = {
'data': ('metadata', json.dumps(para), 'application/json; charset=UTF-8'),
'file': open("./index.jpeg", "rb")
}
r = requests.post(
"https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart",
headers=headers,
files=files
)
print(r.text)
這是我正在尋找的示例(它是一個獨立的示例,但我認為您可以將其修改為自己的現有代碼):
from __future__ import print_function
from googleapiclient.discovery import build
from googleapiclient.http import MediaFileUpload
from httplib2 import Http
from oauth2client import file, client, tools
# If modifying these scopes, delete the file token.json.
SCOPES = 'https://www.googleapis.com/auth/drive.file'
def main():
# Access the Drive service
store = file.Storage('token.json')
creds = store.get()
if not creds or creds.invalid:
flow = client.flow_from_clientsecrets('credentials.json', SCOPES)
creds = tools.run_flow(flow, store)
service = build('drive', 'v3', http=creds.authorize(Http()))
# Check if folder exists (simply matching by name)
folder_name = "Photos"
folder_id = None
query = "mimeType='application/vnd.google-apps.folder' and trashed=false and name='" + folder_name + "'"
results = service.files().list(
pageSize=1, q=query, fields="files(id, name)").execute()
folders = results.get('files', [])
if folders:
folder_id = folders[0]['id']
# If folder not found, then create it.
else:
file_metadata = {
'name': folder_name,
'mimeType': 'application/vnd.google-apps.folder'
}
folder_file = service.files().create(body=file_metadata,
fields='id').execute()
folder_id = folder_file.get('id')
# Add file to folder.
file_metadata = {
'name': 'photo.png',
'parents': [folder_id]
}
media = MediaFileUpload('photo.png',
mimetype='image/png',
resumable=True)
image_file = service.files().create(body=file_metadata,
media_body=media,
fields='id').execute()
if __name__ == '__main__':
main()
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