Question

此错误与Firebase版本有关吗？如果没有，我该如何解决这个问题？

private static function fromJsonFile(string $filePath): self
{
    try {
        $file = new \SplFileObject($filePath);
        $json = (string) $file->fread($file->getSize());
    } catch (Throwable $e) {
        throw new InvalidArgumentException("{$filePath} can not be read: {$e->getMessage()}");
    }

    try {
        $serviceAccount = self::fromJson($json);
    } catch (Throwable $e) {
        throw new InvalidArgumentException(\sprintf('%s could not be parsed to a Service Account: %s', $filePath, $e->getMessage()));
    }

    return $serviceAccount;
}

Answer 1

您发布的代码来自kreait/firebase-php，并显示了ServiceAccount类的私有方法，该方法自SDK 5.0版以来就不能直接调用。

直接从troubleshooting section in the documentation：

您可能遵循了针对4.x版本的教程文章或视频，并且您的代码如下所示：

use Kreait\Firebase\Factory;
use Kreait\Firebase\ServiceAccount;

$serviceAccount = ServiceAccount::fromJsonFile(__DIR__.'/google-service-account.json');
$firebase = (new Factory)
    ->withServiceAccount($serviceAccount)
    ->create();

$database = $firebase->getDatabase();

将其更改为以下内容：

use Kreait\Firebase\Factory;

$factory = (new Factory)->withServiceAccount(__DIR__.'/google-service-account.json');

$database = $factory->createDatabase();

消息：从上下文“ Firebase”调用私有方法Kreait \ Firebase \ ServiceAccount :: fromJsonFile（）

1 个答案: