#分类查询一对多设置

jiaosong

2023-09-11 ecc3255781197d83aca7dbe5fe72e0c4c49855cb

 server/service/src/main/resources/mappers/BaseCategoryMapper.xml

@@ -4,11 +4,25 @@
    <resultMap id="BaseCategory" type="com.doumee.dao.business.model.BaseCategory" autoMapping="true">
        <id column="ID" jdbcType="INTEGER" property="id"/>
        <collection property="baseCateParamList"
                    column="{id=categoryId}"
                    column="{categoryId=id}"
                    ofType="com.doumee.dao.business.model.BaseCateParam"
                    javaType="ArrayList"
                    select="com.doumee.dao.system.getStudent" />
                    select="com.doumee.dao.business.BaseCateParamMapper.getBaseCateParamList" />
    </resultMap>


    <select id="selectById" resultMap="BaseCategory">
        select * from base_category where id = #{id}
    </select>

    <select id="selectOne" resultMap="BaseCategory">
        select * from base_category ${ew.customSqlSegment}
    </select>

    <select id="selectList" resultMap="BaseCategory">
        select * from base_category ${ew.customSqlSegment}
    </select>
    <select id="selectPage" resultMap="BaseCategory">
        select * from base_category ${ew.customSqlSegment}
    </select>
</mapper>