app.py 文件源码

def download(fname):
    """Download SWEET-Cat table in different formats and clean afterwards"""
    if fname.startswith('sweet-cat'):
        print(fname)
        fmt = fname.split('.')[-1]
        if fmt in ['csv', 'hdf']:
            table_convert(fmt=fmt)

            @after_this_request
            def remove_file(response):
                try:
                    os.remove('data/{}'.format(fname))
                except OSError:  # pragma: no cover
                    pass  # pragma: no cover
                return response
        return send_from_directory('data', fname)
    else:
        return send_from_directory('data', fname)