Process Time:301.4490 ms , Memery:3256.0391K ,

Duration: 0.17225 ms , Query= select classid as v from product where id=1589
Duration: 0.19 ms , Query= select classid as v from product where id=1588
Duration: 0.20975 ms , Query= select classid as v from product where id=1587
Duration: 0.2125 ms , Query= select classid as v from product where id=1586
Duration: 0.19075 ms , Query= select classid as v from product where id=1585
Duration: 0.17575 ms , Query= select classid as v from product where id=1584
Duration: 0.172 ms , Query= select classid as v from product where id=1583
Duration: 0.17575 ms , Query= select classid as v from product where id=1582
Duration: 0.22925 ms , Query= select classid as v from product where id=1581
Duration: 0.1925 ms , Query= select classid as v from product where id=1580
Duration: 0.186 ms , Query= select classid as v from product where id=1579
Duration: 0.18525 ms , Query= select classid as v from product where id=1578
Duration: 0.16825 ms , Query= select classid as v from product where id=1577
Duration: 0.1975 ms , Query= select classid as v from product where id=1576
Duration: 0.20625 ms , Query= select content,id from infoclass where id in (0)