use think\Controller;
use think\paginator\driver\Bootstrap;
class Category extends Controller
{
public function index2()
{
// 1.获取要分页的数组
$cate = CategoryModel::getCate();// 无限分类后的数组
$data = $cate;
// 1.1 设置当前分页(从url get方式获取), 每页显示记录行数
$curPage = input('page') ? input('page') : 1;
$listRow = 3;
// 1.2 得到当前分页所要显示的数组(array_chunk 或 array_slice 函数)
$showData = array_chunk($data, $listRow, true);
$showData = $showData[$curPage - 1];
// $showData = array_slice($data, ($curPage - 1) * $listRow, $listRow, true);
// 1.3 调用Bootstrap类方法生成分页对象
$p = Bootstrap::make($showData, $listRow, $curPage, count($data), false, [
'var_page' => 'page',
'path' => url('category/index2'), // 这里根据需要修改url
'query' => [],
'fragment' => '',
]);
$p->appends($_GET); // 添加URL参数
// 2. 模板赋值
$this->assign('cate', $cate);
$this->assign('plist', $p);
$this->assign('plistpage', $p->render());
// 3. 模板赋值
return $this->view->fetch('category2');
}
}
ThinkPHP5-对无限分类数组进行分页显示
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