使用Python实现PDF按页切分

主代码

from PyPDF2 import PdfReader, PdfWriter


def split(source_fn: str, page_from, page_to, target_fn):
    with open(source_fn, "rb") as source_file:
        pdf_reader = PdfReader(source_file)
        pdf_writer = PdfWriter()
        for page in range(page_from, page_to):
            pdf_writer.add_page(pdf_reader.pages[page])

    with open(target_fn, "wb") as output_file:
        pdf_writer.write(output_file)

测试代码：抽取1～2页

split('example.pdf', 1, 3, 'example-split.pdf')