update 优化 利用 resultMap 自动映射配置 简化 xml (非嵌套)

This commit is contained in:
疯狂的狮子Li
2023-01-14 01:01:13 +08:00
parent 8ae8c5498d
commit 5911e94b65
21 changed files with 19 additions and 265 deletions

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@ -4,10 +4,6 @@
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.system.mapper.SysUserRoleMapper">
<resultMap type="SysUserRole" id="SysUserRoleResult">
<result property="userId" column="user_id"/>
<result property="roleId" column="role_id"/>
</resultMap>
<select id="selectUserIdsByRoleId" resultType="Long">
select u.user_id from sys_user u
inner join sys_user_role sur