PdfReadWarning: PdfFileReader 流/文件对象不是二进制模式

问题描述

我有很多 pdf 页面，我想将它们合并为一个文件.

I have many pdf pages that I want to merge them into one file.

我的脚本如下:

from PyPDF2 import PdfFileMerger,PdfFileReader
filename_list=[]
merger = PdfFileMerger()
for i in range (0,66):
    filename='page'+str(i)+'.pdf'
    if not filename in filename_list:
        filename_list.append(filename)
for filename in filename_list:
    merger.append(PdfFileReader(open(filename),'rb'))
merger.write('output.pdf')

当我运行它时，它给了我警告PdfReadWarning:PdfFileReader 流/文件对象不是二进制模式.它可能无法正确读取.[pdf.py:792]"

When I ran it, it gave me the warning "PdfReadWarning: PdfFileReader stream/file object is not in binary mode. It may not be read correctly. [pdf.py:792]"

我不确定它为什么这样做.任何人都可以有任何建议吗?(我用的是pypdf2)

I'm not sure why it is doing that. Can anyone have any suggestions? (I used pypdf2)

非常感谢！

推荐答案

'rb' 应该在open"，而不是 PdfFileReader.

'rb' should be on "open", not PdfFileReader.

merger.append(PdfFileReader(open(filename, 'rb')))

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