七牛 js 上传 解决没有文件名

//composer require qiniu/php-sdk 下载sdk
 public function index()
    {
        require_once 'vendor/qiniu/php-sdk/autoload.php';
        $accessKey = C('ACCESSKEY');
        $secretKey = C('SECRETKEY');
        // 构建鉴权对象
        classLoader('Auth');
        $auth = new Auth($accessKey,$secretKey);
        // 要上传的空间
        $bucket = C('BUCKET');
        $token = $auth->uploadToken($bucket);
        $this->assign('token',$token);
        $this->display();
    }

　　 <script src="__PUBLIC__/jquery-2.0.3.min.js"></script>

解决没有文件名
                // do something with key here
                return key
            }
        }
    });

</script>

https://files.cnblogs.com/files/JANCHAN/plupload.full.min.js

https://files.cnblogs.com/files/JANCHAN/qiniu.min.js