duhui/application/store/controller/Goods.php

<?php

// +----------------------------------------------------------------------
// | ThinkAdmin
// +----------------------------------------------------------------------
// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: http://demo.thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
// +----------------------------------------------------------------------

namespace app\store\controller;

use library\Controller;
use library\tools\Data;
use think\Db;

/**
 * 新闻管理
 * Class Goods
 * @package app\store\controller
 */
class Goods extends Controller
{
    /**
     * 指定数据表
     * @var string
     */
    protected $table = 'StoreGoods';

    /**
     * 新闻管理
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function index()
    {
        $this->title = '新闻管理';
        $query = $this->_query($this->table)->equal('status,cate_id')->like('title');
        $query->where(['is_deleted' => '0'])->order(['is_top'=>'desc','sort'=>'desc','id'=>'desc'])->page();
    }

    /**
     * 数据列表处理
     * @param array $data
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    protected function _index_page_filter(&$data)
    {
        foreach ($data as &$vo) {
            $vo['cate_name'] = Db::name('store_goods_cate')->where('id',$vo['cate_id'])->value('title');
            $media_info = Db::name('store_media')->field('logo,title')->where('id',$vo['media_id'])->find();
            $vo['media_logo'] = $media_info['logo'];
            $vo['media_title'] = $media_info['title'];
        }
        $this->cate_arr = Db::name('store_goods_cate')->field('id,title')->where('status',1)->where('is_deleted',0)->select();
    }

    /**
     * 添加新闻
     * @auth true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function add()
    {
        $this->title = '添加新闻信息';
        $this->cate_arr = Db::name('store_goods_cate')->field('id,title')->where('status',1)->where('is_deleted',0)->select();
        $this->media_arr = Db::name('store_media')->field('id,title')->where('status',1)->where('is_deleted',0)->select();
        $this->is_top = array('0'=>'不置顶','1'=>'置顶');
        $this->_form($this->table, 'form');
    }

    /**
     * 编辑新闻
     * @auth true
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    public function edit()
    {
        $this->title = '编辑新闻信息';
        $this->_form($this->table, 'form');
    }

    /**
     * 表单数据处理
     * @param array $data
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     * @throws \think\exception\PDOException
     */
    protected function _form_filter(&$data)
    {
        // 生成活动ID
        if ($this->request->isGet()) {
            $this->cate_arr = Db::name('store_goods_cate')->field('id,title')->where('status',1)->where('is_deleted',0)->select();
            $this->media_arr = Db::name('store_media')->field('id,title')->where('status',1)->where('is_deleted',0)->select();
            $this->is_top = array('0'=>'不置顶','1'=>'置顶');
        } elseif ($this->request->isPost()) {
            if (empty($data['image'])) $this->error('展示图片不能为空，请上传图片');
            $data['user_id'] = $data['media_id'];
        }
    }

    /**
     * 表单结果处理
     * @param boolean $result
     */
    protected function _form_result($result)
    {
        if ($result && $this->request->isPost()) {
            $this->success('活动编辑成功！', 'javascript:history.back()');
        }
    }

    /**
     * 禁用新闻
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function forbid()
    {
        $this->_save($this->table, ['status' => '0']);
    }

    /**
     * 启用新闻
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function resume()
    {
        $this->_save($this->table, ['status' => '1']);
    }

    /**
     * 删除新闻
     * @auth true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function remove()
    {
        $this->_delete($this->table);
    }

}