ksc*_*ler 5 python pdf file pypdf invalid-argument
我实际上是使用pyPdf来打开,读取和写入PDF文件的内容.
为此我使用这些代码行:
from pyPdf import PdfFileWriter, PdfFileReader
pdf = PdfFileReader(file("/myPdfFile.pdf", "w+b"))
content = pdf.getPage(1).extractText()
print content
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但它返回给我这个错误,我不明白为什么
File "/usr/local/lib/python2.6/dist-packages/pyPdf/pdf.py", line 374, in __init__
self.read(stream)
File "/usr/local/lib/python2.6/dist-packages/pyPdf/pdf.py", line 702, in read
stream.seek(-1, 2)
IOError: [Errno 22] Invalid argument
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有人可以帮帮我吗?