mybatis为vo层添加映射

mybatis为vo层添加映射

首先两个实体类的关系为：

public class ReceiptVo extends Receipt {}

同理，在通用映射已经存在的情况，可以使用 extends="BaseResultMap" 同样继承它。

 <!-- 通用查询映射结果 -->
    <resultMap id="BaseResultMap" type="com.kalvin.kvf.modules.archives.entity.Receipt">
        <id column="id" property="id" />
        <result column="archives_id" property="archivesId" />
        <result column="crate_time" property="crateTime" />
        <result column="post_user" property="postUser" />
        <result column="post_user_id" property="postUserId" />
        <result column="file_name" property="fileName" />
        <result column="file_type_id" property="fileTypeId" />
        <result column="receive_user" property="receiveUser" />
        <result column="receive_user_id" property="receiveUserId" />
        <result column="comment" property="comment" />
        <result column="receive_state" property="receiveState" />
        <result column="isdelete" property="isdelete" />
    </resultMap>

    <!-- 自定义查询映射结果 -->
    <resultMap id="myResultMap" type="com.kalvin.kvf.modules.archives.vo.ReceiptVo" extends="BaseResultMap">
        <result column="typeName" property="typeName" />
    </resultMap>