生成小程序二维码失败，getRoutineQrcodePath()报错：unpublished。
报错位置
if ($res->getSize() < 100) return 'unpublished';输出$res->getSize()值为：73
输出$res数据为：
GuzzleHttp\Psr7\Stream Object
(
[stream:GuzzleHttp\Psr7\Stream:private] => Resource id #371
[size:GuzzleHttp\Psr7\Stream:private] =>
[seekable:GuzzleHttp\Psr7\Stream:private] => 1
[readable:GuzzleHttp\Psr7\Stream:private] => 1
[writable:GuzzleHttp\Psr7\Stream:private] => 1
[uri:GuzzleHttp\Psr7\Stream:private] => php://temp
[customMetadata:GuzzleHttp\Psr7\Stream:private] => Array
(
)
)
小程序appId和AppSecret已配置，使用的是已经发布小程序appId和AppSecret
