Process Time:83.1030 ms , Memery:2537.6953K ,

Duration: 30.5505 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99'
Duration: 16.91175 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='2.99' and price1<='3.99' order by id desc limit 552,12
Duration: 0.327 ms , Query= select classid as v from product where id=49521
Duration: 0.208 ms , Query= select classid as v from product where id=49520
Duration: 0.169 ms , Query= select classid as v from product where id=49519
Duration: 0.175 ms , Query= select classid as v from product where id=49518
Duration: 0.17875 ms , Query= select classid as v from product where id=49517
Duration: 0.146 ms , Query= select classid as v from product where id=49516
Duration: 0.137 ms , Query= select classid as v from product where id=49515
Duration: 0.13175 ms , Query= select classid as v from product where id=49514
Duration: 0.14125 ms , Query= select classid as v from product where id=49513
Duration: 0.12975 ms , Query= select classid as v from product where id=49512
Duration: 0.1295 ms , Query= select classid as v from product where id=49511
Duration: 0.12725 ms , Query= select classid as v from product where id=49510
Duration: 0.17275 ms , Query= select content,id from infoclass where id in (0)