用python解压分析jar包实例_Python

用python解压分析jar包实例

2020-04-19 11:09海峰-清欢 Python

今天小编就为大家分享一篇用python解压分析jar包实例，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

写这个玩意的背景：在u8多渠道打包里，需要分析jar包，并把里面的文件按目录和类型分别放在root和assets文件夹里，之前师兄都是手动解压，一个一个文件夹找文件，效率比较低，刚好最近手上的android项目已经做完了，就决定写一个自动化分析jar文件并复制粘贴到指定文件夹的脚本。

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									# -*- coding: utf-8 -*-

									import os

									import shutil

									import zipfile

									count = 1

									def getSumDir():

									  sumfilelist = os.listdir(os.getcwd())

									  for dir in sumfilelist:

									    if ".idea" not in dir:

									      classify(dir)

									def getlibDir():

									  sumfilelist = os.listdir(os.getcwd())

									  for dir in sumfilelist:

									    if "libs" in dir:

									      jieyajar(dir)

									def jieyajar(dir):

									  files = os.listdir(dir)

									  for jars in files:

									    if "jar" in jars:

									      zfile = zipfile.ZipFile('libs/' + jars, 'r')

									      if not os.path.exists(os.getcwd() + '/jarlog/' + jars):

									        os.makedirs(os.getcwd() + '/jarlog/' + jars)

									      zfile.extractall(os.getcwd() + '/jarlog/' + jars)

									      if not os.path.exists(os.getcwd() + '/jars/'):

									        os.makedirs(os.getcwd() + '/jars/')

									      zfile.extractall(os.getcwd() + '/jars/')

									      zfile.close

									  for file in os.listdir(os.getcwd()):

									    if "jars" in file:

									      classify(file)

									# def classify(path):

									#   if os.path.isfile(path):

									#     if ".class" not in path:

									#       if "assets" in os.path.dirname(path):

									#         if not os.path.exists(os.path.dirname(os.getcwd()) + '/assets/' + os.path.dirname(path)):

									#           os.makedirs(os.path.dirname(os.getcwd()) + '/assets/' + os.path.dirname(path))

									#         shutil.copy(path, os.path.dirname(os.getcwd()) + '/assets/' + os.path.dirname(path))

									#       else:

									#         if not os.path.exists(os.path.dirname(os.getcwd())+'/root/'+os.path.dirname(path)):

									#          os.makedirs(os.path.dirname(os.getcwd())+'/root/'+os.path.dirname(path))

									#         shutil.copy(path,os.path.dirname(os.getcwd())+'/root/'+os.path.dirname(path))

									#   else :

									#     list = os.listdir(path)

									#     for dir in list:

									#       classify(path+"/"+dir)

									def classify(path):

									  global count

									  if os.path.isfile(path):

									    if ".class" not in path:

									      if not os.path.exists(os.getcwd() + '/root/' + os.path.dirname(path)):

									        os.makedirs(os.getcwd() + '/root/' + os.path.dirname(path))

									      shutil.copy(path, os.getcwd() + '/root/' + os.path.dirname(path))

									  else:

									    if 'assets' in path and count == 1:

									      count = count + 1

									      shutil.copytree(os.getcwd()+'/'+path, os.getcwd() + '/assets')

									    elif 'META-INF' not in path:

									      list = os.listdir(path)

									      for dir in list:

									        classify(path + "/" + dir)

									# getSumDir()

									getlibDir()