scrape_mlb_odds.py 文件源码

def scrape_mlb_odds_range(min_date=None, max_date=None):
  min_date = min_date or datetime.datetime.today() - datetime.timedelta(days=1)
  max_date = max_date or datetime.datetime.today()

  if isinstance(min_date, basestring):
    min_date = parser.parse(min_date)
  if isinstance(max_date, basestring):
    max_date = parser.parse(max_date)

  date = min_date
  pbar = progressbar.ProgressBar(widgets=[progressbar.Percentage(), ' ', progressbar.Bar(), ' ', progressbar.ETA()],
                                 maxval=int((max_date-min_date).total_seconds() / (60*60*24)) + 1)
  pbar.start()
  saved = 0
  hit = 0
  while date <= max_date:
    day_odds = load_odds_for_day(date)
    if day_odds is not None and len(day_odds) > 0:
      save_sbr_odds_info('mlb', date, day_odds)
      saved += 1
    hit += 1
    date += datetime.timedelta(days=1)
    pbar.update(value=hit)
  pbar.finish()
  return saved