跨用户的 PHP 会话范围
我一直在尝试做如下的事情。
JavaScript
$.ajax({
url: 'login.php',
type: 'GET',
success: function(response) {
// get token and store in cookie for further requests to other files
}
});
Login.php
<?php
// getting $user_id from database again user email and password
$user_id = "12345";
$_SESSION["user"] = $user_id;
echo $user_id;
?>
现在，由于多个用户将使用该应用程序并调用相同的 login.php 并传递他们的电子邮件和密码，我想向他们返回他们的 ID，他们可以使用该 ID 来访问其他资源。我有兴趣知道 PHP 会话对于所有用户是否会有所不同，或者如果 2 个或 2 个以上用户同时登录，同一用户是否会被覆盖？我不确定 PHP 会话范围。
I have been trying to do something like below.
JavaScript
$.ajax({
url: 'login.php',
type: 'GET',
success: function(response) {
// get token and store in cookie for further requests to other files
}
});
Login.php
<?php
// getting $user_id from database again user email and password
$user_id = "12345";
$_SESSION["user"] = $user_id;
echo $user_id;
?>
Now as multiple users would be using the app and calling the same login.php passing their email and password, I want to return them their id which they can use to access other resources. I am interested to know if PHP sessions would be different for all users or the same user would overwritten if 2 or more than 2 users login at the same time? I am not sure about PHP session scope.
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他们每个人都会有自己独特的会议。请确保您还首先在 login.php 中调用 session_start()
They would each have their own unique session. Please make sure you also call session_start() first in your login.php