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pdfplumber/pdfminer 'TypeError: can only concatenate str (not "bytes") to str' 错误

moneymaster 2021-05-30 14:07 原文

错误：

  File "C:\Program Files\python\lib\site-packages\pdfminer\pdfdocument.py", line 351, in compute_encryption_key
    password = (password + self.PASSWORD_PADDING)[:32]  # 1
TypeError: can only concatenate str (not "bytes") to str

解决办法：

加上password=b''
with pdfplumber.open(file_path,password=b'') as pdf:

 

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