cxfoot/modules/store/models/dev/DevActionForm.php

<?php

/**
 * @author Any
 * @description KISS
 * @date 2020-11-5
 * @version 1.0.0
 *
 * _____LOG_____
 *
 */

namespace app\modules\store\models\dev;

use app\components\FlashStorage;
use app\components\SiteHelper;
use app\components\ZipFile;
use app\models\auth\RoleUser;
use app\models\BallCart;
use app\models\Coach;
use app\models\Dev;
use app\models\District;
use app\models\Model;
use app\models\Store;
use app\models\StoreUser;
use app\models\User;
use app\models\Admin;
use app\modules\store\models\AdminModel;
use app\models\common\CommonUserEditForm;
use app\modules\api\components\Mqtt;
use app\modules\api\models\StoreCityForm;
use PHPQRCode\QRcode;

class DevActionForm extends AdminModel
{
    public $ids;
    
    
    private $url = 'https://app.3dxh.h5.dev.1nww.com/#/White';


    public function rules()
    {
        return [
            [['ids'], 'required'],
            [['ids'], 'safe'],
        ];
    }

    public function attributeLabels()
    {
        return [
            'ids' => '选择项',
        ];
    }


    public function getBallQrcode()
    {
        $ball = Dev::findOne($this->ids);
        if ($ball == null) {
            return ['code' => 1, 'msg' => '该设备不存在'];
        }
        $store = Store::findOne($ball->store_id);
        if ($store == null) {
            return ['code' => 1, 'msg' => '该设备所在门店不存在'];
        }

        return $this->getQrcode($store, $ball);
    }


    /**
     * @param $store
     * @param $ball
     * @return array
     */
    public function getQrcode($store, $ball)
    {

        $path = 'qrcode/';
        if (!is_dir($path)) {
            mkdir($path, 0777, true);
        }

        $hostname = $this->url;
        $filename = 'qrcode/' . $ball->dev_number . '.png';


        if (!file_exists($filename)) {
            

            $qr_data = $hostname . "?dev_id={$ball->id}&store_id={$ball->store_id}&time={$ball->created_at}&path=basicsInfo";
            $errorCorrectionLevel = 'L';        //容错级别
            $matrixPointSize = 5;                //生成图片大小
            
            
         
           QRcode::png($qr_data, $filename, $errorCorrectionLevel, $matrixPointSize, 2, true);

            $url = \Yii::$app->request->getHostInfo() . '/' . $filename;
            if (!file_exists($filename)) {
                return ['code' => 1, 'msg' => '生成二维码失败'];
            } else {
                return ['code' => 0, 'msg' => 'ok', 'data' => $url];
            }
            // if (!file_exists($filename)) {
            //     return [
            //         'code' => 1,
            //         'msg' => 'Failed to generate QR code.'
            //     ];
            // } else {


            //     $url = $hostname . '/' . $filename;

            //     $file = fopen($filename, "w");//打开文件准备写入
            //     fwrite($file, $url);//写入,$res为图片二进制内容
            //     fclose($file);//关闭


            //     //图片是否存在
            //     if (!file_exists($filename)) {
            //         return ['code' => 1, 'msg' => '生成二维码失败'];
            //     } else {
            //         return ['code' => 0, 'msg' => 'ok', 'data' => $url];
            //     }
            // }
        } else {
            return ['code' => 0, 'msg' => 'ok', 'data' => \Yii::$app->request->getHostInfo() . '/' . $filename];
        }
    }

    //获取小程序二维码
    public function wxmpQrcode($body)
    {
        $plugin = new \app\models\common\PluginService();
        $wxmpService = $plugin->getWxmpService(0);
        $accessToken = $wxmpService->getAccessToken();
        if (empty($accessToken)) {
            $accessToken = $wxmpService->getAccessToken(true);
        }
        $body = json_encode($body);
        return $wxmpService->Qrcode->getWxappQrcode($accessToken, $body);
    }

     public function BatchQrcode()
    {
        $ball = Dev::find()->select('id,store_id,name,dev_number,created_at')->where(['is_delete' => 0])->all();
        if ($ball == null) {
            return ['code' => 1, 'msg' => '该设备不存在'];
        }

        $path = 'qrcode/dev_qrcode_zip';
        if (!is_dir($path)) {
            mkdir($path, 0777, true);
        }
        $paths = [];
        foreach ($ball as $value) {
            $store = Store::findOne($value->store_id);
            if ($store == null) {
                return $value->dev_number . '编号设备所在门店不存在';
            }
            $r = $this->getQrcode($store, $value);
            if ($r['code'] != 0) {
                return $r['msg'];
            }
            $name = $store->name . '_' . $value->dev_number . '.png';
            array_push($paths, ['name' => $name, 'path' => $r['data']]);
        }
        if (empty($paths)) {
            return '无下载数据';
        }
        $zipName = '设备二维码_' . date('Y年m月d日') . '下载' . '.zip'; // 压缩包文件名
        return (new ZipFile())->downloadZipImg($zipName, $path, $paths);
    }

}