compression.py 文件源码

def unzip(self, file_obj):
        """
        Unzips a ZIP archive
        :param file_obj: file to be unzipped
        """
        try:
            zip_ref = zipfile.ZipFile(file_obj, 'r')
            zip_ref.extractall(self.target_dir)
            zip_ref.close()
        except zipfile.BadZipfile:
            self.clean_up(os.path.join(self.target_dir, file_obj))