我从谷歌文档中拼凑出了这一点，我正试图将测试文件夹写入谷歌硬盘应用程序，但我收到了这个错误：
An error occurred: {
"error": {
"errors": [
{
"domain": "global",
"reason": "insufficientPermissions",
"message": "Insufficient Permission"
}
],
"code": 403,
"message": "Insufficient Permission"
}
}
在网上搜索，这似乎是由于范围？这就是为什么我在下面添加了这么多：
require_once 'vendor/autoload.php';
date_default_timezone_set('Europe/London');
define('APPLICATION_NAME', 'Pauls Google Drive');
define('CREDENTIALS_PATH', '~/.credentials/drive-php-quickstart.json');
define('CLIENT_SECRET_PATH', __DIR__ . '/client_secret_paul.json');
// If modifying these scopes, delete your previously saved credentials
// at ~/.credentials/drive-php-quickstart.json
define('SCOPES', implode(' ', array(
Google_Service_Drive::DRIVE,
Google_Service_Drive::DRIVE_FILE,
Google_Service_Drive::DRIVE_APPDATA,
Google_Service_Drive::DRIVE_READONLY,
Google_Service_Drive::DRIVE_METADATA,
Google_Service_Drive::DRIVE_METADATA_READONLY
)
));
if (php_sapi_name() != 'cli') {
throw new Exception('This application must be run on the command line.');
}
/**
* Returns an authorized API client.
* @return Google_Client the authorized client object
*/
function getClient() {
$client = new Google_Client();
$client->setApplicationName(APPLICATION_NAME);
$client->setScopes(SCOPES);
$client->setAuthConfig(CLIENT_SECRET_PATH);
$client->setAccessType('offline');
// Load previously authorized credentials from a file.
$credentialsPath = expandHomeDirectory(CREDENTIALS_PATH);
if (file_exists($credentialsPath)) {
$accessToken = json_decode(file_get_contents($credentialsPath), true);
} else {
// Request authorization from the user.
$authUrl = $client->createAuthUrl();
printf("Open the following link in your browser:n%sn", $authUrl);
print 'Enter verification code: ';
$authCode = trim(fgets(STDIN));
// Exchange authorization code for an access token.
$accessToken = $client->fetchAccessTokenWithAuthCode($authCode);
// Store the credentials to disk.
if(!file_exists(dirname($credentialsPath))) {
mkdir(dirname($credentialsPath), 0700, true);
}
file_put_contents($credentialsPath, json_encode($accessToken));
printf("Credentials saved to %sn", $credentialsPath);
}
$client->setAccessToken($accessToken);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$client->fetchAccessTokenWithRefreshToken($client->getRefreshToken());
file_put_contents($credentialsPath, json_encode($client->getAccessToken()));
}
return $client;
}
/**
* Expands the home directory alias '~' to the full path.
* @param string $path the path to expand.
* @return string the expanded path.
*/
function expandHomeDirectory($path) {
$homeDirectory = getenv('HOME');
if (empty($homeDirectory)) {
$homeDirectory = getenv('HOMEDRIVE') . getenv('HOMEPATH');
}
return str_replace('~', realpath($homeDirectory), $path);
}
function getFolderExistsCreate($service, $folderName, $folderDesc) {
// List all user files (and folders) at Drive root
$files = $service->files->listFiles();
$found = false;
// Go through each one to see if there is already a folder with the specified name
foreach ($files['items'] as $item) {
if ($item['title'] == $folderName) {
$found = true;
return $item['id'];
break;
}
}
// If not, create one
if ($found == false) {
$folder = new Google_Service_Drive_DriveFile();
//Setup the folder to create
$folder->setName($folderName);
if(!empty($folderDesc))
$folder->setDescription($folderDesc);
$folder->setMimeType('application/vnd.google-apps.folder');
//Create the Folder
try {
$createdFile = $service->files->create($folder, array(
'mimeType' => 'application/vnd.google-apps.folder',
));
// Return the created folder's id
return $createdFile->id;
} catch (Exception $e) {
print "An error occurred: " . $e->getMessage();
}
}
}
// Get the API client and construct the service object.
$client = getClient();
$service = new Google_Service_Drive($client);
getFolderExistsCreate( $service, 'Test', 'This is a test folder' );
getFolderExistsCreate是实际创建文件夹的方法，它位于代码的一半以上。请帮忙！！：)我已经能够从驱动器返回一个文件列表，没有错误，所以我很高兴凭据和连接是可以的。
下面的确认如何？
- 再次确认驱动器API已启用
- 你说你添加了作用域。因此，请删除
~/.credentials/drive-php-quickstart.json的文件一次。然后，运行脚本并再次创建drive-php-quickstart.json。这样，添加的作用域将反映到访问令牌和刷新令牌中
如果这些对你没有用，我很抱歉。
"code"：403，"message"："权限不足">
此错误指向文件夹权限。
为了让您的应用程序与文件夹通信(写入或读取)，您必须与服务帐户的电子邮件id共享文件夹。
要设置文件夹权限，请执行以下步骤：例如使用的Google Drive API凭证是服务帐户密钥，(其他选项包括API密钥、OAuth密钥)、
-
从service-account.json文件中复制"client_email"。
[在创建服务帐户时生成，用于设置google驱动器身份验证的文件：$client->setAuthConfig('service-account.json')，要查找的client_email模式：SERVICE_ACCOUNT_NAME@PROJECT_IDiam.gserviceaccount.com]
-
在谷歌驱动器中，右键单击需要上传文件的选定文件夹，选择"共享"。添加client_email。单击"完成"。此过程是为client_email提供文件夹访问权限。
-
获取此文件夹的文件夹id(rt.点击-选择可共享链接-仅限id)。在文件调用中使用此folderId新的Google_Service_Drive_DriveFile(数组('name'=>$filename，"parents"=>数组($folderId)，"$mimeType"=>$ftype)
-
还要注意上传的文件匹配mimeType。
希望这能有所帮助！