id_ , user_id_, tenant_id_, created_by_, created_time_ insert into sys_user_tenant(user_id_, tenant_id_, created_by_, created_time_) values (#{entity.userId}, #{entity.tenantId}, #{entity.createdBy}, #{entity.createdTime}) select a.id_ as id, a.user_id_ as userId, b.id_ as tenantId, b.name_ as tenantName from sys_user_tenant as a left join tenant_info as b on a.tenant_id_ = b.id_ where a.user_id_ = #{userId}