update 优化 默认开启复杂结构 resultMap 自动映射 简化xml编码(多结构实体需带上主键id)

疯狂的狮子li

2023-01-16 df6867ee052790c3d690f341c422540e47ae5ec3

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

@@ -4,30 +4,8 @@
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.system.mapper.SysPostMapper">

    <resultMap type="SysPost" id="SysPostResult">
        <id property="postId" column="post_id"/>
        <result property="postCode" column="post_code"/>
        <result property="postName" column="post_name"/>
        <result property="postSort" column="post_sort"/>
        <result property="status" column="status"/>
        <result property="createBy" column="create_by"/>
        <result property="createTime" column="create_time"/>
        <result property="updateBy" column="update_by"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
    <resultMap type="com.ruoyi.system.domain.SysPost" id="SysPostResult">
    </resultMap>

    <sql id="selectPostVo">
        select post_id,
               post_code,
               post_name,
               post_sort,
               status,
               create_by,
               create_time,
               remark
        from sys_post
    </sql>

    <select id="selectPostListByUserId" parameterType="Long" resultType="Long">
        select p.post_id