/**
* 分类页面显示首页
*/
function index()
{
import('ORG.Util.Page');
$categorys = new CategoryViewModel();
//判断是否有搜索
$keyword = trim($_POST['keyword']);
//搜索项
if (is_numeric($keyword)) {
$where['Category.id'] = array('eq', $keyword);
} else {
$where['Category.title'] = array('like', '%' . $keyword . '%');
}
//切换状态
$change_pub = trim($_POST['change_published']);
if ($change_pub) {
$where['Category.published'] = array('eq', $change_pub);
}
//传值在前台判断
$this->assign('change_pub', $change_pub);
//得到分页需要的总文章数
$count = $categorys->where($where)->count();
$page = new Page($count, C('PAGESIZE'));
$show = $page->show();
$this->assign("show", $show);
//得到文章数据
$list = $categorys->where($where)->order('Section.title,Category.id DESC')->limit($page->firstRow . ',' . $page->listRows)->select();
$this->assign('clist', $list);
//分配配置中的每页显示多少文章到前台
$this->assign('pagesize', C('PAGESIZE'));
$this->display();
}
/**
* 查看单元下属分类
*/
function look()
{
import('ORG.Util.Page');
$categorys = new CategoryViewModel();
$sec_id = $_GET['id'];
$where = array('sectionid' => array('eq', $sec_id));
$count = $categorys->where($where)->count();
$page = new Page($count, C('PAGESIZE'));
$show = $page->show();
$list = $categorys->where($where)->limit($page->firstRow . ',' . $page->listRows)->select();
$this->assign("show", $show);
$this->assign('cat_info', $list);
$this->display();
}