update 优化 单表案例 导入接口文档注解写法

疯狂的狮子li

2022-06-06 4c79fcb6ed5eb00fe1fb32d584621e139bc98869

 ruoyi-system/src/main/resources/mapper/system/SysUserPostMapper.xml

@@ -9,11 +9,4 @@
        <result property="postId" column="post_id"/>
    </resultMap>

    <insert id="batchUserPost">
        insert into sys_user_post(user_id, post_id) values
        <foreach item="item" index="index" collection="list" separator=",">
            (#{item.userId},#{item.postId})
        </foreach>
    </insert>

</mapper>