python（49）：把文件压缩成zip格式的文件

有时需要用到压缩文件，网上搜集了一段代码；

分享一下：

 import os
 import zipfile

 def make_zip(localPath, pname):

     zipf = zipfile.ZipFile(pname, 'w',zipfile.ZIP_DEFLATED)
     pre_len = len(os.path.dirname(localPath))
     for parent, dirnames, filenames in os.walk(localPath):
         for filename in filenames:
             pathfile = os.path.join(parent, filename)
             arcname = pathfile[pre_len:].strip(os.path.sep)
             zipf.write(pathfile, arcname)
     zipf.close()

 if __name__ == "__main__":
     path = "D:\\novel_data\\"
     print "start zip"
     make_zip(path,"D:\\novel_data.zip")