crm_project/application/admin/controller/qingdong/product/Specs.php

<?php

namespace app\admin\controller\qingdong\product;

use app\common\controller\Backend;

/**
 * 规格
 * @icon fa fa-cog
 */
class Specs extends Backend
{

    protected $searchFields = 'id,name';
    /**
     * Specs模型对象
     * @var \addons\qingdong\model\Specs
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \addons\qingdong\model\Specs();
        $specs=\addons\qingdong\model\Specs::where([])->field('id,name')->select();
        $data = [0 => '无'];
        foreach ($specs as $v) {
            $data[$v['id']] = $v['name'];
        }
        $this->assign('specs',$data);
    }


    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = false;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','pid','name','content','status','createtime']);
                
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

}