Process Time:281.4950 ms , Memery:2529.1406K ,

Duration: 53.9365 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 173.49225 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 3900,12
Duration: 0.29025 ms , Query= select classid as v from product where id=30519
Duration: 0.16875 ms , Query= select classid as v from product where id=30518
Duration: 0.16725 ms , Query= select classid as v from product where id=30516
Duration: 0.16875 ms , Query= select classid as v from product where id=30509
Duration: 0.17 ms , Query= select classid as v from product where id=30506
Duration: 0.19075 ms , Query= select classid as v from product where id=30504
Duration: 0.1785 ms , Query= select classid as v from product where id=30502
Duration: 0.21025 ms , Query= select classid as v from product where id=30499
Duration: 0.18275 ms , Query= select classid as v from product where id=30498
Duration: 0.3015 ms , Query= select classid as v from product where id=30497
Duration: 0.198 ms , Query= select classid as v from product where id=30496
Duration: 0.14925 ms , Query= select classid as v from product where id=30474
Duration: 0.2005 ms , Query= select content,id from infoclass where id in (0)