code: def lotteries(self):
          
          for idx, row in enumerate(self._rows):
              i = pq(row)
              cz = i('td:eq(0)').text().strip()
              if cz in self.need_to_show:
                  qh = i('td:eq(1)').text().strip()
                  kjsj = i('td:eq(2)').text().strip()
                  hm_r = colored.red(i('td:eq(3) span.ball_1').text().strip())
                  hm_g = colored.green(i('td:eq(3) span.ball_2').text().strip())
                  kjhm = ' '.join([hm_r, hm_g])
                  jcgc = i('td:eq(4)').text().strip()
  
                  lottery = [idx, cz, qh, kjsj, kjhm, jcgc]
                  yield lottery
docs: 用于生成所有彩种最近开奖信息