function show_cate()
{
$p = isset($_GET["p"]) ? $_GET["p"] : "1";
//当前是第几页
$page_size = C("page_size");
//每页多少条数据
$count = $this->model->count_art();
//总共多少条数据
$page_count = round($count / $page_size);
//页面总数
require LIB_PATH . "/page.php";
$cateId = isset($_GET["cateId"]) ? "&cateId=" . $_GET["cateId"] : "";
$page = new Page($p, $page_size, $page_count, "index.php?c=article&a=show_cate" . $cateId);
$this->assign("page_show", $page->page_show());
$limit = ($p - 1) * $page_size;
//limit起始数字
$cateId = $_GET['cateId'];
$contents = $this->model->showCate($cateId, $limit, $page_size);
//dump($contents);exit;
$this->assign('contents', $contents);
$this->assign('cateId', $cateId);
$this->display();
}
function product()
{
$id = $_GET['id'];
$child = $this->model->cate_id($id);
$arts = $this->model->arts($child);
//dump($arts);exit;
$count1 = count($arts);
// echo $count;exit;
foreach ($arts as $k => &$art) {
$art['pic_path'] = substr($art['pic_path'], 14);
$art['pic_path'] = '/upload/_thumbs/Images/' . $art['pic_path'];
}
//dump($arts);exit;
$p = isset($_GET["p"]) ? $_GET["p"] : "1";
//当前是第几页
$page_size = 8;
//每页多少条数据
$count = $count1;
//总共多少条数据
$page_count = ceil($count / $page_size);
//页面总数
require LIB_PATH . "/page.php";
$page = new Page($p, $page_size, $page_count, "index.php?c=index&a=product&id=18");
$this->assign("page_show", $page->page_show());
$limit = ($p - 1) * $page_size;
//limit起始数字
$arts = $this->model->arts1($child, $limit, $page_size);
$this->assign('arts', $arts);
$this->display();
}
