Process Time:471.3740 ms , Memery:3292.0781K ,

Duration: 0.1565 ms , Query= select classid as v from product where id=20521
Duration: 0.182 ms , Query= select classid as v from product where id=20520
Duration: 0.17175 ms , Query= select classid as v from product where id=20519
Duration: 0.156 ms , Query= select classid as v from product where id=20518
Duration: 0.18075 ms , Query= select classid as v from product where id=20517
Duration: 0.15525 ms , Query= select classid as v from product where id=20509
Duration: 0.18625 ms , Query= select classid as v from product where id=20507
Duration: 0.166 ms , Query= select classid as v from product where id=20499
Duration: 0.15025 ms , Query= select classid as v from product where id=20498
Duration: 0.14525 ms , Query= select classid as v from product where id=20409
Duration: 0.1575 ms , Query= select classid as v from product where id=20405
Duration: 0.14225 ms , Query= select classid as v from product where id=20403
Duration: 0.152 ms , Query= select classid as v from product where id=20402
Duration: 0.148 ms , Query= select classid as v from product where id=20400
Duration: 0.293 ms , Query= select content,id from infoclass where id in (0)