如何使用PHP从Google Docs API中的BatchUpdate请求后得到的响应中获取HeaderId和FooterId?

我正在开发Google Docs API。我想同时在页眉和页脚中插入文本,为此我需要页眉/页脚ID。为此,我首先创建了页眉/页脚,如下所示-

$requests[] = new Google_Service_Docs_Request(array(
  "createFooter" => [
    "sectionBreakLocation" => [
      "index" => 0,
      "segmentId" => "1",
    ],
    "type" => "DEFAULT",
  ],
));

$batchUpdateRequest = new Google_Service_Docs_BatchUpdateDocumentRequest(array(
    'requests' => $requests
));

$response = $service->documents->batchUpdate($documentId, $batchUpdateRequest);

之后,当我使用print_r($Response)打印我的$Response时,我可以看到我的页脚ID。就像这样-


                    [createFooter] => GoogleServiceDocsCreateFooterResponse Object
                        (
                            [footerId] => kix.vv5nq4qsqioo
                            [internal_gapi_mappings:protected] => Array
                                (
                                )

                            [modelData:protected] => Array
                                (
                                )

                            [processed:protected] => Array
                                (
                                )

                        )

                )
但是,在此之后,我无法动态获取我的页脚ID。如何使用PHP从此响应中获取页脚ID。


解决方案

您可以从回复中访问footerId

$response = $service->documents->batchUpdate($documentId, $batchUpdateRequest);
$footerId = $response->replies[0]->createFooter->footerId;
print($footerId);

引用:

  • PHP: Objects
  • PHP: Arrays

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