python可以通过tarfile模块压缩和解压.tar.bz2包

#压缩文件夹为 .tar.bz2  import tarfile  import bz2  archive = tarfile.open('myarchive.tar.bz2','w:bz2')  archive.debug = 1           # Display the files beeing compressed.  archive.add(r'd:\myfiles')  # d:\myfiles contains the files to compress  archive.close()     #解压一个.tar.bz2  import tarfile  import bz2  archive = tarfile.open('myarchive.tar.bz2','r:bz2')  archive.debug = 1    # Display the files beeing decompressed.  for tarinfo in archive:      archive.extract(tarinfo, r'd:\mydirectory') # d:\mydirectory is where I want to uncompress the files.  archive.close()