<select id="queryByShopId" resultMap="ShopMap" parameterType="com.gjc.o2o.entity.Shop">
SELECT
s.shop_id,
s.shop_name,
s.shop_desc,
s.shop_addr,
s.phone,
s.shop_img,
s.priority,
s.create_time,
s.last_edit_time,
s.enable_status,
s.advice,
a.area_id,
a.area_name,
sc.shop_category_id,
sc.shop_category_name
FROM
tb_shop s,
tb_area a,
tb_shop_category sc
WHERE
s.area_id=a.area_id
AND
s.shop_category_id=sc.shop_category_id
AND
s.shop_id=#{shopId}
</select>翔仔老师,这段代码是ShopDao.xml中的,我觉得此处的parameterType的值应该是com.imooc.o2o.entity.shop,
老师在视频中写的是Long。
望老师解答。
SSM商铺V1.0,解决毕设痛点;SpringBoot商铺V2.0,满足工作刚需
了解课程