def _req_lixian_get_id(self, torrent=False):
        url = 'http://115.com/'
        params = {
            'ct': 'lixian',
            'ac': 'get_id',
            'torrent': 1 if torrent else None,
            '_': get_timestamp(13)
        }
        req = Request(method='GET', url=url, params=params)
        res = self.http.send(req)
        return res.content
The letter of the Excel worksheet column in which the data for this
dataset/ETHPy150Open shichao-an/115wangpan/u115/api.py/API._req_lixian_get_id--crossover with--dataset/ETHPy150Open scanny/python-pptx/pptx/chart/data.py/_SeriesData._col_letter