我可以通过 ID 恢复 PHP SESSION 吗? [英] Can I restore a PHP SESSION by its ID?

问题描述

我正在使用uploadify 插件上传文件.PHP SESSION 在上传过程中丢失，有没有办法恢复会话?也许是通过它的 id?

Im uploading files with the uploadify plugin. the PHP SESSION is lost during upload, is there a way to restore the session? Perhaps by its id?

推荐答案

是的.您需要添加一个上传选项:

Yes. You need to add an option to uploadify:

$('#upload').uploadify({
    'scriptData':{'session_name':"<?php echo session_id(); ?>"}
});

并且您需要将其添加到您的 PHP 中:

And you need to add this to your PHP:

<?php
session_id($_POST['session_name']);
session_start();
?>

那么一切都会如预期的那样.

Then everything will be as expected.

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