dingding/application/mall/controller/GoodsTwoCate.php

<?php
namespace app\mall\controller;

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

/**
 * 二级分类管理
 * Class GoodsCate
 * @package app\admin\controller
 */
class GoodsTwoCate extends Controller
{

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

    /**
     * 二级分类管理
     * @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 = '二级分类管理';
        $id = input('id');
        if(empty($id)){
            $this->error('非法操作');
        }
        $this->app->session->set('pid',$id);
        $query = $this->_query($this->table)->like('title');
        $query->where('level',2)->where('pid',$id)->where('is_deleted',0)->order('id asc')->page();
    }

    /**
     * 列表数据处理
     * @param array $data
     */
    protected function _index_page_filter(&$data)
    {
    }

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

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

    /**
     * 表单数据处理
     * @param array $data
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    protected function _form_filter(&$data)
    {
        if ($this->request->isGet()) {

        }
        if($this->request->isPost() && in_array($this->request->action(),['add','edit'])){
            $data['pid'] = $this->app->session->get('pid');
            $data['level'] = 2;
        }
    }

    /**
     * 启用
     * @auth true
     * @menu true
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function enable()
    {
        $this->_save($this->table, ['status' => '1']);
    }

    /**
     * 禁用
     * @auth true
     * @menu true
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbExceptionn
     */
    public function forbidden()
    {
        $this->_save($this->table, ['status' => '0']);
    }

    /**
     * 删除
     * @auth true
     * @menu true
     * @throws \ReflectionException
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function remove()
    {
        $this->_delete($this->table);
    }

}