Process Time:695.5960 ms , Memery:3292.0781K ,

Duration: 0.1455 ms , Query= select classid as v from product where id=20521
Duration: 0.13025 ms , Query= select classid as v from product where id=20520
Duration: 0.1295 ms , Query= select classid as v from product where id=20519
Duration: 0.17075 ms , Query= select classid as v from product where id=20518
Duration: 0.13325 ms , Query= select classid as v from product where id=20517
Duration: 0.134 ms , Query= select classid as v from product where id=20509
Duration: 0.1325 ms , Query= select classid as v from product where id=20507
Duration: 0.1295 ms , Query= select classid as v from product where id=20499
Duration: 0.1455 ms , Query= select classid as v from product where id=20498
Duration: 0.12975 ms , Query= select classid as v from product where id=20409
Duration: 0.3635 ms , Query= select classid as v from product where id=20405
Duration: 0.205 ms , Query= select classid as v from product where id=20403
Duration: 0.1425 ms , Query= select classid as v from product where id=20402
Duration: 0.1445 ms , Query= select classid as v from product where id=20400
Duration: 0.151 ms , Query= select content,id from infoclass where id in (0)