56 lines
1.8 KiB
PHP
56 lines
1.8 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace app\controller;
|
||
|
|
|
||
|
|
use app\model\{DownloadModel, Category};
|
||
|
|
use page\DxtcPageA;
|
||
|
|
use think\Paginator;
|
||
|
|
|
||
|
|
class Download extends Base
|
||
|
|
{
|
||
|
|
//列表页
|
||
|
|
public function index($categoryId = 0)
|
||
|
|
{
|
||
|
|
$rule = Category::RULE_DOWNLOAD;
|
||
|
|
$categoryId = empty($categoryId) ? $this->request->param("category_id") : $categoryId;
|
||
|
|
|
||
|
|
$category = Category::getById($categoryId);
|
||
|
|
|
||
|
|
//没有category_id 则通过路由查询
|
||
|
|
$category = $category ?: Category::getByRuleAlias($rule);
|
||
|
|
|
||
|
|
$description = $category['seo_description'] ?: $category['title'];
|
||
|
|
$keywords = $category['seo_keywords'] ?: $category['title'];
|
||
|
|
$title = $category['seo_title'] ?: $category['title'].' | '.$this->system['seo_title'];
|
||
|
|
$this->setSeo($title, $keywords, $description);
|
||
|
|
$listSort = ['a.sort' => 'desc'];
|
||
|
|
|
||
|
|
// 自定义分页驱动
|
||
|
|
app('think\App')->bind(Paginator::class, DxtcPageA::class);
|
||
|
|
|
||
|
|
$items = DownloadModel::getList($category['id'], $category['number'], '', [], 1, $listSort, false);
|
||
|
|
$items->each(function ($item) {
|
||
|
|
$item->size_text = sizeToStr($item->size);
|
||
|
|
});
|
||
|
|
$this->data['items'] = $items;
|
||
|
|
$this->data['category'] = $category;
|
||
|
|
$this->data['categoryId'] = $category['id'];
|
||
|
|
$this->data['bodyClass'] = 'main';
|
||
|
|
|
||
|
|
return $this->view();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function file()
|
||
|
|
{
|
||
|
|
$id = input('id');
|
||
|
|
if (!$file = DownloadModel::getById($id)) {
|
||
|
|
return $this->error('文件不存在');
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!file_exists(public_path().$file['file'])) {
|
||
|
|
return $this->error('文件不存在');
|
||
|
|
}
|
||
|
|
return download(public_path().$file['file'], $file['title'].'.'.$file['suffix']);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|