blog_tp6/app/controller/Base.php

<?php

declare(strict_types=1);
/**
 * @file   Index.php
 * @date   2019-02-27 14:49:36
 * @author huwhis<huuwhois>
 * @version   0.0.6
 */

namespace app\controller;

use app\BaseController;
use think\facade\View;
use think\App;
use think\facade\Cache;
use think\facade\Env;

use app\model\Category;
use app\model\System;

class Base extends BaseController
{
    /**
     * seo
     */
    protected $seo = [];

    /**
     * makeHtmlFile
     */
    protected $html = false;

    /**
     * 构造方法
     * @access public
     * @param App $app 应用对象
     */
    public function __construct(App $app)
    {
        parent::__construct($app);
    }

    // 初始化
    protected function initialize()
    {
        $system = System::cache('system', 3600)->find(1);

        $this->seo = [
            'title' => $system['title'],
            'key' => $system['key'],
            'des' => $system['des']
        ];

        View::assign('seo', $this->seo);

        if (Env::get('app.app_env', false)=='dev') {
            View::assign('bdtongji', "");
        } else {
            View::assign('bdtongji', $system['tongji']);
        }

        // 栏目
        $categoryList = Cache::get('category_list');

        if (!$categoryList) {
            $categoryList = Category::getList();
            Cache::set("category_list",$categoryList, 3600);
        }

        View::assign('categoryList', $categoryList);
    }
}