<?php

namespace app\admin\controller\wdsxh\activity;

use app\common\controller\Backend;
/**
 * 活动电子证书
 *
 * @icon fa fa-circle-o
 */
class CertificateDesign extends Backend
{
    


    public function _initialize()
    {
        parent::_initialize();
    }

    public function index($ids = null)
    {
        $row=(new \app\admin\model\wdsxh\activity\Activity())->get($ids);
        if ($this->request->isPost()) {
            $params=$this->request->param('row/a');
            
            // 如果params['data']存在，解析它
            if (isset($params['data']) && !empty($params['data'])) {
                $data = json_decode($params['data'], true);
            } else {
                $data = [];
            }
            
            // 重新编码数据
            $params['data'] = json_encode($data);

            $row->certificate_data=$params['data'];
            $row->save();

            $this->success('保存成功！');
        }
        $data=$row->certificate_data;
        if(!empty($data)){
            $data=json_decode($data,true);
        }

        
        $this->assign('data',$data);
        return $this->view->fetch('admin@wdsxh/activity/activity_electronic_certificate/index');
    }

    public function multi($ids = null)
    {
        return;
    }

    public function del($ids = null)
    {
        return;
    }

    public function edit($ids = null)
    {
        return;
    }

    public function add()
    {
        return;
    }

}