我正在使用适用于 PHP 的 Vision API 客户端库。这是我的代码:
use Google\Cloud\Vision\V1\ImageAnnotatorClient;
putenv("GOOGLE_APPLICATION_CREDENTIALS=/json.json");
$imageAnnotator = new ImageAnnotatorClient();
$fileName = 'textinjpeg.jpg';
$image = file_get_contents($fileName);
$response = $imageAnnotator->labelDetection($image);
$labels = $response->getLabelAnnotations();
if ($labels) {
echo("Labels:" . PHP_EOL);
foreach ($labels as $label) {
echo($label->getDescription() . PHP_EOL);
}
} else {
echo('No label found' . PHP_EOL);
}
我收到这个错误:
Error occurred during parsing: Fail to push limit. (0)
/srv/www/site.ru/htdocs/vendor/google/protobuf/src/Google/Protobuf/Internal/CodedInputStream.php:345
#0: Google\Protobuf\Internal\CodedInputStream->pushLimit(integer)
/srv/www/site.ru/htdocs/vendor/google/protobuf/src/Google/Protobuf/Internal/CodedInputStream.php:368
#1: Google\Protobuf\Internal\CodedInputStream->incrementRecursionDepthAndPushLimit(integer, integer, integer)
....
....
....
#15: Google\Cloud\Vision\V1\ImageAnnotatorClient->labelDetection(string)
/srv/www/site.ru/htdocs/local/php_interface/GoogleCloud.php:41
这是异常来自的地方:
public function pushLimit($byte_limit)
{
// Current position relative to the beginning of the stream.
$current_position = $this->current();
$old_limit = $this->current_limit;
// security: byte_limit is possibly evil, so check for negative values
// and overflow.
if ($byte_limit >= 0 &&
$byte_limit <= PHP_INT_MAX - $current_position &&
$byte_limit <= $this->current_limit - $current_position) {
$this->current_limit = $current_position + $byte_limit;
$this->recomputeBufferLimits();
} else {
throw new GPBDecodeException("Fail to push limit.");
}
return $old_limit;
}
$byte_limit <= $this->current_limit - $current_position是真的
我应该增加 current_position 吗?如果我应该,我该怎么做?在服务器或 PHP 配置中更改某些内容?
青春有我
慕码人8056858
暮色呼如