public function read(){
$Model = M('News');
$count = $Model->count();
$p = $this->getpage($count);
$New_list = $Model->order("`id` DESC")->limit($p->firstRow.','.$p->listRows)->select();
print_r($p->show());
$this->assign('page', $p->show());
$this->assign("newslist",$New_list);
$this->display();
}

function getpage($count, $pagesize = 10) {
$p = new \Think\Page($count, $pagesize);
$p->setConfig('header', '<li class="rows">共<b>%TOTAL_ROW%</b>条记录 第<b>%NOW_PAGE%</b>页/共<b>%TOTAL_PAGE%</b>页</li>');
$p->setConfig('prev', '上一页');
$p->setConfig('next', '下一页');
$p->setConfig('last', '末页');
$p->setConfig('first', '首页');
$p->setConfig('theme', '%FIRST%%UP_PAGE%%link_PAGE%%DOWN_PAGE%%END%%HEADER%');
$p->lastSuffix = false;//最后一页不显示为总页数
return $p;
}
点击下一页url变成：http://localhost/thinkphp/Index/read/p/2.html
请问什么原因呢？