query1="SELECT * from rent where concat(rent.machine_no,rent.user_id,rent.rent_no) like '{}' and add_time > '{}' AND pay_time < '{}' and is_pay={} limit {},{}".format(
query1="SELECT * from rent where concat(rent.machine_no,rent.user_id,rent.rent_no) like '{}' and add_time > '{}' AND pay_time < '{}' and is_pay={} limit {},{}".format(
query1="SELECT * from rent where concat(rent.machine_no,rent.user_id,rent.rent_no) like '{}' and add_time > '{}' AND pay_time < '{}' limit {},{}".format(
query1="SELECT * from rent where concat(rent.machine_no,rent.user_id,rent.rent_no) like '{}' and add_time > '{}' AND pay_time < '{}' limit {},{}".format(