Process Time:284.2350 ms , Memery:2528.0078K ,

Duration: 142.10525 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99'
Duration: 28.344 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 1800,12
Duration: 0.402 ms , Query= select classid as v from product where id=49728
Duration: 0.27975 ms , Query= select classid as v from product where id=49727
Duration: 0.2755 ms , Query= select classid as v from product where id=49681
Duration: 0.22025 ms , Query= select classid as v from product where id=49680
Duration: 0.20625 ms , Query= select classid as v from product where id=49679
Duration: 0.462 ms , Query= select classid as v from product where id=49678
Duration: 0.33225 ms , Query= select classid as v from product where id=49677
Duration: 0.277 ms , Query= select classid as v from product where id=49676
Duration: 0.24075 ms , Query= select classid as v from product where id=49675
Duration: 0.20925 ms , Query= select classid as v from product where id=49674
Duration: 0.20175 ms , Query= select classid as v from product where id=49673
Duration: 0.197 ms , Query= select classid as v from product where id=49672
Duration: 0.199 ms , Query= select content,id from infoclass where id in (0)