如何使用 python 將文本附加到 Google Docs 文檔的末尾？

Question

我正在嘗試使用 python 將文本附加到文檔的末尾。

例如：

這是現有的文件：

date
blah blah
    something
    blah blah

這是我要附加的文本：

date2
blah blah2
    something2
    blah blah2

最終結果將是：

date
blah blah
    something
    blah blah

date2
blah blah2
    something2
    blah blah2

這是我的代碼：

from __future__ import print_function

import os.path

from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
from google_auth_oauthlib.flow import InstalledAppFlow
from googleapiclient.discovery import build
from googleapiclient.errors import HttpError

# If modifying these scopes, delete the file token.json.
SCOPES = ['https://www.googleapis.com/auth/documents']

# The ID of a sample document.
DOCUMENT_ID = '<my document id>'


def writeToNewWords(id):
    """Shows basic usage of the Docs API.
    Prints the title of a sample document.
    """
    creds = None
    # The file token.json stores the user's access and refresh tokens, and is
    # created automatically when the authorization flow completes for the first
    # time.
    if os.path.exists('token.json'):
        creds = Credentials.from_authorized_user_file('token.json', SCOPES)
    # If there are no (valid) credentials available, let the user log in.
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            creds.refresh(Request())
        else:
            flow = InstalledAppFlow.from_client_secrets_file(
                'credentials.json', SCOPES)
            creds = flow.run_local_server(port=0)
        # Save the credentials for the next run
        with open('token.json', 'w') as token:
            token.write(creds.to_json())

    try:
        requests = [
            {
                'insertText': {
                    'location': {
                        'index': 1,
                    },
                    'text': 'blah\n'
                }
            }
        ]
        service = build('docs', 'v1', credentials=creds)

        # Retrieve the documents contents from the Docs service.
        results = service.documents().batchUpdate(documentId=id, body={'requests': requests}).execute()
    except HttpError as err:
        print(err)


if __name__ == '__main__':
    writeToNewWords(DOCUMENT_ID)

我的代碼寫在 Document 的頂部

但我不知道如何在文檔末尾寫下文字。

謝謝，

Sivayogeith Umamaheswaran

Answer 1

更改此請求正文：

requests = [
    {
        'insertText': {
            'location': {
                'index': 1,
            },
            'text': 'blah\n'
        }
    }
]

對此：

requests = [
    {
      'insertText': {
        'text': 'blah\n',
        'endOfSegmentLocation': {}
      }
    }
]

通過添加EndOfSegmentLocation ，您可以指定文檔正文末尾的位置。

空的段 ID 表示文檔的正文。