Question

美好的一天，

我真的想在从Google Analytics获取前10,000个数据后获取下一组数据。经过进一步的研究，有一个名为nextpagetoken的东西，这是我很难得到下一组数据。我已经尝试过，但一直都是错误或者没有数据。以前有人有同样的问题吗？请帮助我（示例代码非常感谢）。非常感谢你。

这是我的代码：

 <?php
     $analytics = initializeAnalytics();     
     $response = getReport($analytics);  
     printResults($response);

    function initializeAnalytics()
    {
        $KEY_FILE_LOCATION = __DIR__ . 'MyFileDirectory';
        // Create and configure a new client object.
        $client = new Google_Client();
        $client->setApplicationName("Hello Analytics Reporting");
        $client->setAuthConfig($KEY_FILE_LOCATION);
        $client->setScopes(['https://www.googleapis.com/auth/analytics.readonly']);
        $analytics = new Google_Service_AnalyticsReporting($client);
        return $analytics;
     }

    function getReport($analytics) {
        // Replace with your view ID, for example XXXX.
        $VIEW_ID = "MyViewId";

        // Create the DateRange object.
        $dateRange = new Google_Service_AnalyticsReporting_DateRange();
        $dateRange->setStartDate("2017-04-01");
        $dateRange->setEndDate("2017-06-19");

        // Create the Metrics object.
        $totalEvents = new Google_Service_AnalyticsReporting_Metric();
        $totalEvents->setExpression("ga:totalEvents");
        $totalEvents->setAlias("totalEvents");

        //Create the Dimensions object.
        $clientId = new Google_Service_AnalyticsReporting_Dimension();
        $clientId->setName("ga:dimension4");
        $sessionId = new Google_Service_AnalyticsReporting_Dimension();
        $sessionId->setName("ga:dimension5");
        $eventLabel = new Google_Service_AnalyticsReporting_Dimension();
        $eventLabel->setName("ga:eventLabel");
        $timestamp = new Google_Service_AnalyticsReporting_Dimension();
        $timestamp->setName("ga:dimension3");

        // Create the ReportRequest object.
        $request = new Google_Service_AnalyticsReporting_ReportRequest();
        $request->setViewId($VIEW_ID);
        //set number of rows
        $request->setPageSize(10000);
        $request->setDateRanges($dateRange);
        $request->setMetrics(array($totalEvents));
        $request->setDimensions(array($clientId,$sessionId,$eventLabel, 
        $timestamp));   
        $body = new Google_Service_AnalyticsReporting_GetReportsRequest();
        $body->setReportRequests( array( $request) );
        return $analytics->reports->batchGet( $body );
    }

    function printResults($reports) {
        for ( $reportIndex = 0; $reportIndex < count( $reports ); $reportIndex++ ) 
        {
            $report = $reports[ $reportIndex ];
            $header = $report->getColumnHeader();
            $dimensionHeaders = $header->getDimensions();
            $metricHeaders = $header->getMetricHeader()->getMetricHeaderEntries();
            $rows = $report->getData()->getRows();  
            echo '<table border="1">';

            for ( $rowIndex = 0; $rowIndex < count($rows); $rowIndex++) {
                $row = $rows[ $rowIndex ];
                $dimensions = $row->getDimensions();
                $metrics = $row->getMetrics();
                echo '<tr>';     

                for ($i = 0; $i < count($dimensionHeaders) && $i < count($dimensions); $i++) 
                {
                    echo '<td>' . ": " . $dimensions[$i] . "\n" .'</td>';
                }
                for ($j = 0; $j < count($metrics); $j++) {
                    $values = $metrics[$j]->getValues();
                    for ($k = 0; $k < count($values); $k++) {
                        $entry = $metricHeaders[$k];
                        echo '<td>'  . ": " . $values[$k] . "\n" .'</td>' ;
                    }
                    echo '</tr>';
                }
            }
            echo '</table>';
      }
    }
?>

Answer 1

您必须从每个响应中获取nextPageToken值并设置为每个下一个请求：

$client = new \Google_Client();
/* ... */
$analytics = new \Google_Service_AnalyticsReporting($client);
$request = new \Google_Service_AnalyticsReporting_ReportRequest();
$request->setViewId($view);
$request->setMetrics($metrics);
$request->setDateRanges($dateRange);
$request->setPageSize(10000);
/* ... */
$body = new \Google_Service_AnalyticsReporting_GetReportsRequest();
$body->setReportRequests(array($request));
do {
    $response = $analytics->reports->batchGet($body, $params);
    /* ...
    Processing $response
    ... */
    $request->setPageToken($response[0]->getNextPageToken());
} while ($response[0]->getNextPageToken() != '');

如何使用PHP

1 个答案: