Python tar、zip压缩文件操作方法，pythontar,python语言源码练习

Python tar、zip压缩文件操作方法，pythontar,python语言源码练习

python语言源码练习，tar、zip压缩文件操作方法参考示例。

import  osimport  threading, zipfileimport  tarfile class  AsyncZip(threading.Thread):         def   __init__ (self, infile, outfile):        threading.Thread. __init__ (self)                self.infile  =  infile        self.outfile  =  outfile     def  run(self):        state  =   ' w '          if  os.path.isfile(self.outfile)  ==  True:            state  =   ' a '         f  =  zipfile.ZipFile(self.outfile, state, zipfile.ZIP_DEFLATED)        f.write(self.infile)        f.close()         print   ' Finished background zip of:  ' , self.infile         def  zipDir(src,dst):        initPath  =  os.getcwd()        tempDST  =   os.path.join(os.getcwd(),dst)    tempSRC  =   os.path.join(os.getcwd(),src)    os.chdir( tempSRC )    files  =  os.listdir(os.curdir)    tar  =  tarfile.open( " temp.tar " , " w " )     for  file  in  files:        tar.add(file)#www.iplaypy.com    tar.close()    background  =  AsyncZip( " temp.tar " ,dst)    background.start()    background.join()     #  Wait for the background task to finish              os.chdir( initPath )     print  os.getcwd() # test ok  if   __name__   ==   ' __main__ ' :        zipDir( " D:\\AutoUpdate\\DataDist\\viruswall\\Data\\KSVW-VirusDB\\ " , " d:\\AutoUpdate\\DataDist\\viruswall\\Data\\update\\KSVW-VirusDB.tgz " )

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