用python解压分析jar包实例

Python  /  管理员 发布于 7年前   190

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。

# -*- coding: utf-8 -*-import osimport shutilimport zipfile count = 1def 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()

嗯，主要就是对文件夹和文件的操作。。

以上这篇用python解压分析jar包实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。