$count = M('ucenter_wenjuan')->where(array('token'=>$token))->order('id')->count();

$Page = new Page($count，5);

$show = $Page->show();

$list = M('ucenter_wenjuan')->where(array('token'=>$token))->limit($Page->firstRow.','.$Page->listRows)->select();


$this->assign('list',$list); //数据集合

$this->assign('page',$show); //分页