row,err:=dao.GetDb().Queryx("select id,user_id,sale_id,assign_time,update_time,sys_limit,limit_follow_time from lie_salesman where limit_follow_time != 0 limit 100")
row,err:=dao.GetDb().Queryx("select id,user_id,sale_id,assign_time,update_time,sys_limit,limit_follow_time from lie_salesman where limit_follow_time != 0 limit 1000")