thinkphp5 图片上传七牛云

<?php

namespace app\cxc\controller;

use Qiniu\Auth;
use Qiniu\Storage\UploadManager;
use think\Controller;
use think\Db;
use think\Request;

class Image extends Controller
{

    public function index()
    {
        $accessKey  = "HAfr-OZKBC2owaoQKAGrst-VWByJ8OnDxWxkxxxx";
        $secretKey  = "yAuRjhWrrAUTv-a8QmfBxc2BT3NHTtvke0vxxxx";
        $bucketName = "wx_images";
        $upManager  = new UploadManager();
        $auth       = new Auth($accessKey, $secretKey);
//        $checkShop  = new CheckShop();
        $img_url    = "https://image.qiniu.xxxxx.cn/c88xxxxeec21f0743585af302503700_portrait";
//        $img        =  $checkShop->imgtobase64($img_url);
        //dump($img);
        //// 上传到七牛后保存的文件名
        ///  $key =substr(md5($file->getRealPath()) , 0, 5). date('YmdHis') . rand(0, 9999) . '.' . $ext;
        $ext = 'jpeg';
        $key    = substr(md5($img_url) , 0, 5). date('YmdHis') . rand(0, 9999) . '.' . $ext;
        $domain = "http://pvecso7n8.bkt.clouddn.com";
        $token  = $auth->uploadToken($bucketName);
//        dump($img);
        list($ret, $error) = $upManager->put($token, $key, file_get_contents($img_url));
        dump($ret);
        if ($error !== null) {
            return ["err" => 1, "msg" => $error, "data" => ""];
        } else {
            //返回图片的完整URL
            $imgPath = $domain . '/' . $key;
            //赋值
            dump($imgPath);
        }
    }

}

-----------------------------------------------------------图片后缀没有jpg|png--------------------------------------------------------

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注意引入七牛包
先使用 composer 引入七牛:

composer require qiniu/php-sdk