缺少什么就装什么
pip install PyPDF2
from PyPDF2 import PdfFileWriter, PdfFileReader def pdf_split(pdf_in,pdf_out,start,end): # 初始化一个pdf output = PdfFileWriter() # 读取pdf with open(pdf_in,'rb') as in_pdf: pdf_file = PdfFileReader(in_pdf) # 从pdf中取出指定页 for i in range(start, end): output.addPage(pdf_file.getPage(i)) # 写出pdf with open(pdf_out,'ab') as out_pdf: output.write(out_pdf) if __name__ == '__main__': pdf_in = 'scan.pdf' pdf_out = '4.pdf' s,e = 5,7 pdf_split(pdf_in, pdf_out, s, e)