使用PHP,我可以手动运行BigQuery,但我需要BigQuery作为自动cron作业运行(没有Gmail登录)。我怎么做到这一点?感谢。
答案 0 :(得分:3)
您需要在开发人员控制台中创建一个服务帐户,而不是从代码中使用。这是我们在cron文件中的代码。
....
scope.$watch('items', function(items){
console.log('Directives - Items ',items );
....
你需要:
Google_Client
)...@developer.gserviceaccount.com
)代码示例:
.p12
您可以使用以下方式获取结果:
function getGoogleClient($data = null) {
global $service_token_file_location, $key_file_location, $service_account_name;
$client = new Google_Client();
$client->setApplicationName("Client_Library_Examples");
$old_service_token = null;
$service_token = @file_get_contents($service_token_file_location);
$client->setAccessToken($service_token);
$key = file_get_contents($key_file_location);
$cred = new Google_Auth_AssertionCredentials(
$service_account_name, array(
'https://www.googleapis.com/auth/bigquery',
'https://www.googleapis.com/auth/devstorage.full_control'
), $key
);
$client->setAssertionCredentials($cred);
if ($client->getAuth()->isAccessTokenExpired()) {
$client->getAuth()->refreshTokenWithAssertion($cred);
$service_token = $client->getAccessToken();
}
return $client;
}
$client = getGoogleClient();
$bq = new Google_Service_Bigquery($client);
/**
* @see https://developers.google.com/bigquery/docs/reference/v2/jobs#resource
*/
$job = new Google_Service_Bigquery_Job();
$config = new Google_Service_Bigquery_JobConfiguration();
$config->setDryRun(false);
$queryConfig = new Google_Service_Bigquery_JobConfigurationQuery();
$config->setQuery($queryConfig);
$job->setConfiguration($config);
$destinationTable = new Google_Service_Bigquery_TableReference();
$destinationTable->setDatasetId(DATASET_ID);
$destinationTable->setProjectId(PROJECT_ID);
$destinationTable->setTableId('table1');
$queryConfig->setDestinationTable($destinationTable);
$sql = "select * from publicdata:samples.github_timeline limit 10";
$queryConfig->setQuery($sql);
try {
// print_r($job);
// exit;
$job = $bq->jobs->insert(PROJECT_ID, $job);
$status = new Google_Service_Bigquery_JobStatus();
$status = $job->getStatus();
// print_r($status);
if ($status->count() != 0) {
$err_res = $status->getErrorResult();
die($err_res->getMessage());
}
} catch (Google_Service_Exception $e) {
echo $e->getMessage();
exit;
}
//print_r($job);
$jr = $job->getJobReference();
//var_dump($jr);
$jobId = $jr['jobId'];
if ($status)
$state = $status['state'];
echo 'JOBID:' . $jobId . " ";
echo 'STATUS:' . $state;
您可以在此处看到可用于其他BigQuery调用的类。当您阅读该文件时,请知道该文件是从其他来源生成的,因此对于PHP来说它看起来很奇怪,您需要学习阅读它以便能够使用它中的方法。
https://github.com/google/google-api-php-client/blob/master/src/Google/Service/Bigquery.php
像:
同时查看[php]和[google-bigquery]标记的问题 https://stackoverflow.com/questions/tagged/google-bigquery+php