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ObjService lookvideo,lookvideo_;
lookvideo.setClsName("info_video");
string sql="select * from info_video where videoId="+ivideoId;
lookvideo.setValue(KN_SQLCOMMAND,sql);
ret=DBOperation(lookvideo,lookvideo_,KN_LOOK_OPERATION);
ObjVector* getVid = NULL;
getVid = lookvideo_.getContainedObjSet( "info_video" );
if ( getVid == NULL )
{
ret = SV_GET_INVMETH_ERROR;
}
for(int i=0;i<getVid->size();i++) {
ObjService *param = (*getVid)[i];
string precognitionId;
param->getValue("precognitionId",precognitionId);
knPrintf("liuchang ################ precognitionId=%s\n",precognitionId.c_str());
}
lookvideo.Reset();
lookvideo_.Reset();