用python解壓分析jar包例項
阿新 • • 發佈:2020-01-17
寫這個玩意的背景:在u8多渠道打包裡,需要分析jar包,並把裡面的檔案按目錄和型別分別放在root和assets資料夾裡,之前師兄都是手動解壓,一個一個資料夾找檔案,效率比較低,剛好最近手上的android專案已經做完了,就決定寫一個自動化分析jar檔案並複製貼上到指定資料夾的指令碼。
# -*- 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()
嗯,主要就是對資料夾和檔案的操作。。
以上這篇用python解壓分析jar包例項就是小編分享給大家的全部內容了,希望能給大家一個參考,也希望大家多多支援我們。