gaoyixia/application/mall/controller/GoodsCate.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\mall\controller;

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

/**
 * 分类管理
 * Class GoodsCate
 * @package app\admin\controller
 */
class GoodsCate extends Controller
{

    /**
     * 当前操作数据库
     * @var string
     */
    protected $table = 'GoodsCate';

    /**
     * 分类管理
     * @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 = '分类管理';
        $query = $this->_query($this->table)->where('is_deleted',0)->where('pid',0)->order('id desc ,id asc')->page(false);
    }

    /**
     * 列表数据处理
     * @param array $data
     */
    protected function _index_page_filter(&$data)
    {
        foreach ($data as &$vo) {
            $vo['ids'] = join(',', Data::getArrSubIds($data, $vo['id']));
        }
        $data = Data::arr2table($data);
    }

    /**
     * 添加分类
     * @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()
    {
        $this->_form($this->table, 'form');
    }

    /**
     * 编辑分类
     * @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()
    {
        $this->_form($this->table, 'form');
    }

    /**
     * 表单数据处理
     * @param array $vo
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    protected function _form_filter(&$data)
    {
        if($this->request->action() == 'edit') unset($data['pid']);
    }

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

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

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


    /**
     * 二级分类列表
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function second(){
        $this->title ='二级分类';
        $pid = input('pid');
        $list = $this->_query('GoodsCate')
            ->where(['is_deleted'=>0,'pid'=>$pid])
            ->like('title')
            ->order('id desc')->page();
        $this->assign('list',$list);
        $this->fetch('');
    }

    /**
     * 三级分类列表
     * @auth true
     * @menu true
     * @throws \think\Exception
     * @throws \think\exception\PDOException
     */
    public function third(){
        $this->title ='三级分类';
        $pid = input('pid');
        $list = $this->_query('GoodsCate')
            ->where(['is_deleted'=>0,'pid'=>$pid])
            ->like('title')
            ->order('id desc')->page();
        $this->assign('list',$list);
        $this->fetch('');
    }


}