Python 压缩文件(1)，python压缩文件,import os i

Python 压缩文件(1)，python压缩文件,import os i

import  os import  threading, zipfile 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)     print  files     for  file  in  files:        background  =  AsyncZip(file,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 " )#该片段来自于http://byrx.net