id, deleted, created, modified, name, city, county, department, position, section, mobile, wechat_no, QQ, level, address,user_id select c.*,u.name as userName from customer c left join user u on c.user_id = u.id and c.deleted = 0 and u.deleted = 0 and c.name like concat ('%',#{customer.name},'%') and c.level = #{customer.level} and c.user_id in #{userId}