insert into B
(key, province, city, district, name, address, price_low, price_high, beds, property, type)
select 
(key, province, city, district, name, address, price_low, price_high, beds, property, type)
from A
where 
is_done=true and address!='地址：' and property!='' and (price_low!=0 or price_high!=0)
;