columnNumber: 14；元素类型为 “id“ 的内容必须匹配 “EMPTY“。

最新推荐文章于 2023-07-24 19:21:48 发布

原创最新推荐文章于 2023-07-24 19:21:48 发布 · 970 阅读

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本文介绍如何优化MyBatis的结果映射，通过简化XML配置来提高代码的可读性和维护性。从原始的冗长配置转换为简洁的单行配置，详细展示了属性与字段的映射过程。

</result>

</result>

<result property="goods.isFreeDelivery"

column="is_free_delivery"></result>

</result>

</result>

改成

<id column="goods_id" property="goods.goodsId"/>
<!-- 普通字段与属性的映射 -->
<result property="goods.title" column="title"/>
<result property="goods.subTitle" column="sub_title"/>
<result property="goods.originalCost" column="original_cost"/>
<result property="goods.currentPrice" column="current_price"/>
<result property="goods.discount" column="discount"/>
<result property="goods.isFreeDelivery" column="is_free_delivery"/>
<result property="goods.categoryId" column="category_id"/>
<result property="categoryName" column="category_name"/>