promo_alert.py 文件源码

def get_new_codes():
    """ Return New Codes and Refresh DB"""
    db = dataset.connect(database_url)
    new_codes = get_code()

    table = db['promo']

    """ Get New Codes"""
    new = {}

    for key, value in new_codes.items():

        if table.find_one(promo=key) is None:
            new[key] = [new_codes[key][0], new_codes[key][1]]
        else:
            pass

    """ Add to DB """
    for key in new:
        table.insert(dict(promo=key, desc=new_codes[key][1], exp=new_codes[key][0]))

    return new