python编程快速上手之第13章实践项目参考答案(13.6.3) - flying-wyf

python编程快速上手之第13章实践项目参考答案(13.6.3)

import os,PyPDF2
os.chdir(\'C:\\Users\\Administrator\\Python35-32\')
dict=open(\'C:\\Users\\Administrator\\Python35-32\\dictionary.txt\')#读入字典
pdfReader = PyPDF2.PdfFileReader(open(\'encryptedminutes.pdf\', \'rb\'))#读入PDF文件
for n in dict.readlines():
 # print(str(n) ==\'ADOPT\')
  password = n.strip(\'\n\')
  if pdfReader.decrypt(password)==1:
    break
  elif pdfReader.decrypt(password.lower())==1:#验证小写
    break
print(\'password is \'+ password)