def get_brand():
"""
获取品牌
"""
brand, brand_count = get_model(Brand)
return brand, brand_count
def get_formula():
"""
获取奶粉
"""
formula, formula_count = get_model(TypeOfMilk)
return formula, formula_count
def get_court():
"""
获取院内/外
"""
court, court_count = get_model(Court)
return court, court_count
