有没有办法检查文件是否已成功使用Google Drive API上传?

问题描述

我正在使用PHP sdk.我使用以下代码将文件插入驱动器.

I am using the PHP sdk. I use the below code to insert files into drive.

$file = new Google_DriveFile();
$file->setTitle($title);
$file->setDescription($description);
$file->setMimeType($mimeType);


if ($parentId != null) {
   $parent = new Google_ParentReference();
   $parent->setId($parentId);
   $file->setParents(array($parent));
}

$data = file_get_contents($uplodedFile['file']['tmp_name']);

$createdFile = $service->files->insert($file, array(
    'data' => $data,
    'mimeType' => $mimeType,
));

我想做的就是知道文件是否成功上传到服务器.该文件可能很大，因此一旦完成，我想收到通知.有没有办法用PHP sdk做到这一点?我无法使用实时API.

What I want to do is to know if the file is uploaded successfully to the server. This file may be very large so once it's completed, I want to have notification. Is there a way to do this with PHP sdk? I cannot use real time API.

推荐答案

如果您阅读了他们的 API文档(插入)，您可以看到它们将上传的文件包装在try/catch块中.

If you read their API Documentation (insert), you can see they wrap their upload in a try/catch block.

try {
$data = file_get_contents($filename);

$createdFile = $service->files->insert($file, array(
   'data' => $data,
   'mimeType' => $mimeType,
));

// Uncomment the following line to print the File ID
// print 'File ID: %s' % $createdFile->getId();

return $createdFile;
} catch (Exception $e) {
    print "An error occurred: " . $e->getMessage();
}

您会在他们的Response部分中注意到:

And you'll notice in their Response section:

这意味着您将获得上传的文件作为回报.否则，将如上所示抛出catch()异常.

Meaning you'll get the uploaded file in return. Otherwise the catch() exception will be thrown as you see above.

此外，如果向下滚动，您会注意到它们具有可使用的PHP库，并且在其功能中指出:

Also, you'll notice if you scroll down, they have a PHP Library you could use, and in their function they state:

@return Google_DriveFile The file that was inserted. NULL is returned if an API error occurred.

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