SSM之Spring+SpringMVC+Mybatis代码摘记:AdminInfoMapper6m

<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.mybatis.mapper.AdminInfoMapper">
	<!-- 根据管理员id查询管理员信息 -->
	<select id="findAdminInfoById" parameterType="int" resultMap="adminInfoMap">
		select * from admin_info where id = #{id}
	</select>
	<resultMap type="AdminInfo" id="adminInfoMap">
		<id property="id" column="id" />
		<result property="name" column="name" />
		<!-- 多对多关联映射 -->
		<collection property="fs" ofType="Functions" column="id"
			select="com.mybatis.mapper.FunctionsMapper.findFunctionsByAid">
			<!-- <id property="id" column="id" />
			<result property="name" column="name" /> -->
		</collection>
	</resultMap>

</mapper>
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转载自blog.csdn.net/qq_37769323/article/details/104054689