Process Time:279.0170 ms , Memery:2528.0547K ,

Duration: 81.59275 ms , Query= select count(*) as t from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99'
Duration: 146.36475 ms , Query= select * from `product` where state>0 and classid<>542 and price1>='1.99' and price1<='2.99' order by id desc limit 8724,12
Duration: 0.32725 ms , Query= select classid as v from product where id=30511
Duration: 0.22325 ms , Query= select classid as v from product where id=30510
Duration: 0.2245 ms , Query= select classid as v from product where id=30507
Duration: 0.19775 ms , Query= select classid as v from product where id=30503
Duration: 0.20475 ms , Query= select classid as v from product where id=30493
Duration: 0.193 ms , Query= select classid as v from product where id=30461
Duration: 0.1835 ms , Query= select classid as v from product where id=30460
Duration: 0.20675 ms , Query= select classid as v from product where id=30459
Duration: 0.1935 ms , Query= select classid as v from product where id=30458
Duration: 0.184 ms , Query= select classid as v from product where id=30392
Duration: 0.1505 ms , Query= select classid as v from product where id=30391
Duration: 0.164 ms , Query= select classid as v from product where id=30390
Duration: 0.14225 ms , Query= select content,id from infoclass where id in (0)