RoleUserDao.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="io.hmit.modules.serviceOrder.dao.RoleUserDao">

    <resultMap type="io.hmit.modules.serviceOrder.entity.RoleUserEntity" id="roleUserMap">
        <result property="id" column="id"/>
        <result property="roleId" column="role_id"/>
        <result property="userId" column="user_id"/>
        <result property="creator" column="creator"/>
        <result property="createDate" column="create_date"/>
    </resultMap>

    <delete id="deleteByUserIds">
        delete from tb_role_user where user_id in
        <foreach item="userId" collection="array" open="(" separator="," close=")">
            #{userId}
        </foreach>
    </delete>

    <select id="getRoleIdList" resultType="long">
        select role_id from tb_role_user where user_id = #{value}
    </select>


</mapper>