Question

编辑：

我更改了表单以提交到名为amp-form-submit.php的新文件

该文件如下：

<?php

header("Access-Control-Allow-Credentials: true");
header("Access-Control-Allow-Origin:".$_SERVER['HTTP_ORIGIN']);
header("AMP-Access-Control-Allow-Source-Origin: https://".$_SERVER['HTTP_HOST']);
header("Access-Control-Expose-Headers: AMP-Access-Control-Allow-Source-Origin");
header("Access-Control-Expose-Headers: AMP-Redirect-To, AMP-Access-Control-Allow-Source-Origin"); 

if(!empty($_POST["form_submit"])){
$domain_url = (isset($_SERVER['HTTPS']) ? "https" : "http") . "://$_SERVER[HTTP_HOST]";
header("Content-Type: application/json");
$email = isset($_POST['email']) ? $_POST['email'] : '';
$output = ['email' => $email];
header("Content-Type: application/json");
echo json_encode($output);
exit;
}
?>

现在我的错误是Failed to parse response JSON: SyntaxError: JSON.parse: unexpected end of data at line 1 column 1 of the JSON data

我不明白我做错了什么。下面是我测试放大器形式的代码。我包括了AMP-Access-Control-Allow-Origin标题。

这是失败表单提交的控制台：

POST https://example.com/location/amp-lp/?__amp_source_origin=https%3A%2F%2Fexample.com 404 ()

Response must contain the AMP-Access-Control-Allow-Source-Origin header

Form submission failed: Error: Response must contain the AMP-Access-Control-Allow-Source-Origin header

我已将通用网址替换为隐私权限。此表单处理脚本与doctype html之前的HTML amp-form位于同一页面上。

if ( isset($_POST['form_submit']) ) {
  $name = isset($_POST['name']) ? $_POST['name'] : '' ;
  $output = [
  'name' => $name
  ];

  header("Content-type: application/json");
  header("Access-Control-Allow-Credentials: true");
  header("Access-Control-Allow-Origin: *.ampproject.org");
  header("AMP-Access-Control-Allow-Source-Origin: https://www.example.com");
  header("Access-Control-Expose-Headers: AMP-Access-Control-Allow-Source-Origin");

  echo json_encode($output);
  die();

}

我的表格

       <form id="lp-form" target="_blank" action-xhr="https://example.com/location/url/" method="post">
         <div submit-success>
            Thank you! Your message has been sent.
        </div>
        <div submit-error>
          An error occurred. Please try again.
        </div>
        ...
        <!-- inputs -->
        </form>

Answer 1

我使用找到的答案here修复了它。我使用PHPMailer发送电子邮件，而我正在使用

die('MF000');

发送电子邮件后，所有标题都设置为AMP表单，但这会触发以下错误：

无法解析响应JSON：SyntaxError：JSON.parse：JSON数据的第X行X列的数据意外结束

要修复此错误，我只需删除旧模具并使用

die();

如果您仍想解析MF000返回码，请使用：

echo(json_encode(['phpmailer_status'=>'MF000']));

响应必须包含AMP-Access-Control-Allow-Source-Origin标头（我有它）

1 个答案: