你好，我用twilio api创建了一个简单的项目，它调用用户并说出他/她的姓名和用户名，因此用户需要通过按aws亚马逊注册页面中看到的数字来验证帐户，但是我有问题，这就是我使用会话的方式
<html><head>
<title>test</title>
<link rel="stylesheet" href="uzDIA.css">
</head>
<body><div class="container">
<form id="contact" action="jes.php" method="POST">
<h3></h3>
<h4></h4>
<fieldset>
<input placeholder="name" name="name" type="text" tabindex="1" required="" autofocus="">
</fieldset>
<fieldset>
<input placeholder="name" name="username" type="text" tabindex="2" required="">
</fieldset>
<fieldset>
<input placeholder="Number" name="phone" type="tel" tabindex="3" required="">
</fieldset>
<fieldset>
<button name="submit" type="submit" id="contact-submit" data-submit="...Sending">submit </button>
</fieldset>
</form>
</div>
</body></html>
我需要通过所有我使用过的会话不起作用的php文件传递此变量，我使用的include不能工作，当我按下提交无变量共享时，我会使用get方法不起作用
<?php
session_start();
if($_SERVER['REQUEST_METHOD']=="POST"){
$_SESSION['name']=$_POST['name'];
$_SESSION['username']=$_POST['username'];
$_SESSION['phone']=$_POST['[phone'];
header("location : /1-outbound-call.php");
}
?>
<?php
session_start();
require __DIR__ . '/Twilio/autoload.php';
include 'config.php';
use Twilio\Rest\Client;
$number=$_SESSION['phone'];
$account_sid = 'xxxxxxxxx';
$auth_token = 'xxxxxxx';
// In production, these should be environment variables. E.g.:
// $auth_token = $_ENV["TWILIO_ACCOUNT_SID"]
// A Twilio number you own with SMS capabilities
$twilio_number = "+4474xxxxx";
$url="http://example.com/2-call-answered.php";
// Where to make a voice call (your cell phone?)
$to_number = $phone;
$client = new Client($account_sid, $auth_token);
$client->account->calls->create(
$to_number,
$twilio_number,
array(
"url" => "$url",
)
);
?>
<?php
session_start();
// Create a route that will handle Twilio webhook requests, sent as an
// HTTP POST to /voice in our application
require_once 'Twilio/autoload.php';
include 'config.php';
$name=$_SESSION['name'];
$user=$_SESSION['username'];
use Twilio\Twiml;
// Use the Twilio PHP SDK to build an XML response
$response = new Twiml();
// Use the <Gather> verb to collect user input
$gather = $response->gather(array('numDigits' => 6, 'action' => '/3-gather.php?'));
$url="2-call-answered.php";
// use the <Say> verb to request input from the user
$gather->say("hello $name your username is $username please confirm blah blah blah ");
// If the user doesn't enter input, loop
$response->redirect($url);
// Render the response as XML in reply to the webhook request
header('Content-Type: text/xml');
echo $response;
?>
答案 0 :(得分：1)
您不能在浏览器请求和webhook请求之间使用会话变量，因为webhook请求不是来自同一浏览器会话。
您应该做的是将变量放入传递给Twilio的URL中。
$url="http://example.com/2-call-answered.php?name={$_SESSION['name']}&username={$_SESSION['username']}";
然后2-call-answered.php可以使用$_GET['username']和$_GET['name']。
$name = $_GET['name'];
$username = $_GET['username'];
...
$gather = $response->gather(array('numDigits' => 6, 'action' => "/3-gather.php?name=$name&username=$name"));