toolkit.py 文件源码

def unzip(f):
    if os.path.isfile(f):
        try:
            with zipfile.ZipFile(f) as zf:
                zf.extractall('.')
                return 'File {} extracted.'.format(f)
        except zipfile.BadZipfile:
            return 'Error: Failed to unzip file.'
    else:
        return 'Error: File not found.'