Question

当我打开终端并输入这些代码时，我已成功安装了pyPDF2 pyPdf-1.15

import os
from PyPDF2 import PdfFileReader
path = "F:/Download"
inputFileName = os.path.join(path, "RealPython.pdf")
inputFile = PdfFileReader(open(inputFileName, "rb"))

然后来了

Traceback (most recent call last):
  File "<string>", line 1, in <module>

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\pdf.py", line 797, in __init__
    self.read(stream)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\pdf.py", line 1352, in read
    xrefstream = readObject(stream, self)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 71, in readObject
    return DictionaryObject.readFromStream(stream, pdf)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 587, in readFromStream
    value = readObject(stream, pdf)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 62, in readObject
    return ArrayObject.readFromStream(stream, pdf)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 158, in readFromStream
    arr.append(readObject(stream, pdf))

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 73, in readObject
    return readHexStringFromStream(stream)

  File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py", line 302, in readHexStringFromStream
    txt += chr(int(x, base=16))


TypeError: int() got an unexpected keyword argument 'base'

我不知道我做错了什么，有什么帮助吗？

Answer 1

错误：int() got an unexpected keyword argument 'base'。这很可能与ironpython int函数实现有关。您可以尝试在PyPDF2包中编辑此文件：C:\Program Files (x86)\IronPython 2.7\lib\site-packages\PyPDF2\generic.py（第302行，在readHexStringFromStream中）。将16作为第二个位置参数传递给int：

#txt += chr(int(x, base=16))
txt += chr(int(x, 16))

TypeError：int（）在ironpython中得到了pyPdf-1.15的意外关键字参数'base'错误

1 个答案: