select id, name, credit_code, major,code, phone,version, create_by, create_time, update_by, update_time, remark from sys_company and del_flag=0 AND name like concat('%', #{name}, '%') AND credit_code like concat('%', #{creditCode}, '%') AND id=#{id} order by id desc where id=#{companyId} update sys_company set del_flag=1 where id=#{companyId} select id,name from sys_company where name=#{name} and del_flag=0 limit 1 select id,code from sys_company where code=#{code} and del_flag=0 limit 1