$list=$this->SetDataHandle($m->alias('m')->join('__USER__ AS u ON u.id=m.user_id')->field($field)->where($where)->limit($page->GetPageStarNumber(),$number)->order('m.id desc')->select());
$list=$this->SetDataHandle($m->alias('p')->join('__USER__ AS u ON u.id=p.user_id')->field($field)->where($where)->limit($page->GetPageStarNumber(),$number)->order('p.id desc')->select());