<?php
define('ACC', true);
require './include/init.php';
$cat_id = isset($_GET['cat_id']) ? $_GET['cat_id'] + 0 : 0;
$page = isset($_GET['page']) ? $_GET['page'] + 0 : 1;
if ($page < 1) {
$page = 1;
}
$goodsModel = new GoodsModel();
$total = $goodsModel->catGoodsCount($cat_id);
// 每页取2条
$perpage = 2;
if ($page > ceil($total / $perpage)) {
$page = 1;
}
$offset = ($page - 1) * $perpage;
$pagetool = new PageTool($total, $page, $perpage);
$pagecode = $pagetool->show();
$cat = new CatModel();
$category = $cat->find($cat_id);
if (empty($category)) {
header('location: index.php');
exit;
}
// 取出树状导航
$cats = $cat->select();
// 获取所有的栏目
$sort = $cat->getCatTree($cats, 0, 1);
// 取出面包屑导航
$nav = $cat->getTree($cat_id);
