BrandAnalysis/data/bean/BrandInfo.py

from db import MongoDao
from data.bean.ProductInfo import ProductInfo
class BrandInfo:
    
    def __init__(self, brand_name):
        self._dao = MongoDao("vbrand-ec")
        self.brand_name = brand_name
        self.product_list = [ProductInfo(record) for record in self._dao.get_records_by_query({"brandName": brand_name})]
        
if __name__ == "__main__":
    brand_info = BrandInfo("李宁")
    for i in brand_info.product_list:
        print(i.image)