我想知道是否有任何方法可以使用 Tika/Python 仅解析第一页或仅从第一页提取元数据？现在，当我传递 pdf 时，它正在解析每一页。我看了这个链接：Is it possible to extract text by page for word/pdf files using Apache Tika? 但是，这个链接在java中解释了更多，我不熟悉。我希望可以有一个python解决方案吗？谢谢！
from tika import parser
# running: java -jar tika-server1.18.jar before executing code below.
parsedPDF = parser.from_file('C:\\path\\to\\dir\\sample.pdf')
fulltext = parsedPDF['content']
metadata_dict = parsedPDF['metadata']
title = metadata_dict['title']
author = metadata_dict['Author'] # capturing all the names from lets say 15 pages. Just want it to capture from first page
pages = metadata_dict['xmpTPg:NPages']