guoyao-jiankang/application/h5/controller/Device.php

<?php
namespace app\h5\controller;

use think\Controller;
use think\Db;
use think\facade\Cookie;

class Device extends Controller
{
    protected $deviceId = 0;


    public function __construct()
    {
        parent::__construct();

        $code = input('code','','trim');

        if($code){
            Cookie::set('code',$code);
        }

        $nCode = Cookie::get('code');

        if(!$nCode){
            $this->redirect(url('/h5/index/errortxt'));
        }

        $arr = get_qrcode_arr($nCode);

        if(!isset($arr['type'])){
            $this->redirect(url('/h5/index/errortxt'));
        }
        $this->deviceId = $arr['id'];
    }


    public function index(){
            $info = Db::name('device')
                ->where('id',$this->deviceId)
                ->find();
            $info['imgs'] = $info['imgs']?explode(',',$info['imgs']):[];
            $df = $info['device_form']?explode(',',$info['device_form']):[];
            $deviceForm = Db::name('device_form')->whereIn('id',$df)->column('title');
            $info['device_form'] = $deviceForm ? implode(',',$deviceForm):'';
            $users = Db::name('device_user')
                ->alias('du')
                ->join('user u','u.id=du.user_id')
                ->where('u.enable',1)
                ->where('u.del',0)
                ->where('du.device_id',$info['id'])
                ->column('u.real_name');
            $info['device_form'] = $deviceForm ? implode(',',$deviceForm):'';
            $info['users'] = $users ? implode(',',$users):'';
            $lists = Db::name('device_record')
            ->where('device_id',$this->deviceId)
            ->order('id desc')
            ->field('id,user_id,create_time')
            ->paginate(10,true)
            ->each(function($item,$key){
                $item['userName'] = Db::name('user')->where('id',$item['user_id'])->value('real_name');
                return $item;
            });
            $page = $lists->render();
            $this->assign('page',$page);
            $this->assign('lists',$lists);
            $this->assign('info',$info);
            return  $this->fetch();
    }
    public function detail($id){
        $info = Db::name('device_record')->where('id',$id)->find();
        $info['userName'] = Db::name('user')->where('id',$info['user_id'])->value('real_name');
        $info['images'] = $info['images'] ? explode(',',$info['images']):[];
        $info['content'] = strip_tags($info['content']);
        $info['check_json'] = json_decode($info['check_json'],true);
        $this->assign('info',$info);
        return $this->fetch();
    }
}