倒序排列PDF

赵乾舟

1. from PyPDF2 import PdfFileReader, PdfFileWriter
   
2. 读PDF = PdfFileReader("c:/合并后的.pdf")
   
3. 写PDF = PdfFileWriter()
   
4. for page in range(读PDF.getNumPages()-1, -1, -1):
   
5.     # print(page)
   
6.     写PDF.addPage(读PDF.getPage(page))
   
7. with open("c:/倒序.pdf", "wb") as 变量名:
   
8.     写PDF.write(变量名)

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