Process Time:261.4720 ms , Memery:2527.9609K ,

Duration: 29.144 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99'
Duration: 200.756 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='3.99' and price1<='4.99' order by id desc limit 2400,12
Duration: 0.29325 ms , Query= select classid as v from product where id=20315
Duration: 0.253 ms , Query= select classid as v from product where id=20314
Duration: 0.16325 ms , Query= select classid as v from product where id=20313
Duration: 0.1695 ms , Query= select classid as v from product where id=20311
Duration: 0.1545 ms , Query= select classid as v from product where id=20310
Duration: 0.15875 ms , Query= select classid as v from product where id=20309
Duration: 0.1585 ms , Query= select classid as v from product where id=20308
Duration: 0.155 ms , Query= select classid as v from product where id=20307
Duration: 0.148 ms , Query= select classid as v from product where id=20304
Duration: 0.1505 ms , Query= select classid as v from product where id=20303
Duration: 0.154 ms , Query= select classid as v from product where id=20302
Duration: 0.1475 ms , Query= select classid as v from product where id=20301
Duration: 0.1505 ms , Query= select content,id from infoclass where id in (0)