TP分页制作

$count      = $product_model->where($where)->count();

$Page       = new Page($count,20);

$show       = $Page->show();

$list = $product_model->where($where)->order(‘id desc‘)->limit($Page->firstRow.‘,‘.$Page->listRows)->select();

$this->assign(‘page‘,$show);

$this->assign(‘list‘,$list);