我正在使用 php 来获取每个关键字在 Google adwords 中的广告系列的总数。我已经设置了所有但问题是我正在下载的报告不包含数据。
我获取报告的功能:
function DownloadKeywordReport(AdWordsUser $user, $filePath, $keyword_id)
{
// Load the service, so that the required classes are available.
$user->LoadService('ReportDefinitionService');
// Create selector.
$selector = new Selector();
$selector->fields = array('Clicks', 'Id', 'ConversionValue');
// Filter out deleted criteria.
//$selector->predicates[] = new Predicate('Status', 'NOT_IN', array('DELETED'));
$selector->predicates[] = new Predicate('Id', 'IN', array($keyword_id));
// Create report definition.
$reportDefinition = new ReportDefinition();
$reportDefinition->selector = $selector;
$reportDefinition->reportName = 'Criteria performance report #' . uniqid();
//$reportDefinition->dateRangeType = 'CUSTOM_DATE';
$reportDefinition->dateRangeType = 'LAST_7_DAYS';
$reportDefinition->reportType = 'KEYWORDS_PERFORMANCE_REPORT';
$reportDefinition->downloadFormat = 'XML';
// Exclude criteria that haven't recieved any impressions over the date range.
$reportDefinition->includeZeroImpressions = FALSE;
// Set additional options.
$options = array('returnMoneyInMicros' => FALSE);
ReportUtils::DownloadReport($reportDefinition, $filePath, $user, $options);
printf("Report with name '%s' was downloaded to '%s'.\n",
$reportDefinition->reportName, $filePath);
$doc = new DOMDocument();
$doc->loadXML(file_get_contents($filePath));
$xp = new DOMXPath($doc);
$q = $xp->query("/report/table/row/@cost");
}
生成的xml报告是
<report>
<report-name name="Criteria performance report #559f659c928ac"/><date-range date="Jul 3, 2015-Jul 9, 2015"/>
<table>
<columns>
<column name="clicks" display="Clicks"/>
<column name="keywordID" display="Keyword ID"/>
<column name="totalConvValue" display="Total conv. value"/></columns>
</table>
</report>
如果我使用 google adsense 预览工具,它不会在此处显示我的添加。我做错了什么或者测试帐户有什么可能性?