有没有什么办法获取会话数据在Codeigniter的应用程序文件夹之外的文件夹？ [英] Is there any way to get session data in folder outside Application folder of Codeigniter?
问题描述
我有一个文件夹 / application 的文件夹CodeIgniter名为 myfolder 。
I have a folder outside /application folder of CodeIgniter called myfolder.
我的CI应用程序使用本机PHP会话，一切正常。 CI版本是最新的3.0版本。
My CI application uses Native PHP sessions and it all works fine. CI version is the latest 3.0-development.
我需要访问myfolder / myfile.php中的一些会话数据。如果我做一个 session_start（）然后 print_r（$ _ SESSION）; 由CI的会话驱动程序。我明白为什么它不显示它。
I need to access some of the session data in myfolder/myfile.php. If I do a session_start() and then print_r($_SESSION); then I don't see the session set by CI's session driver. I understand why it doesn't show it.
你知道任何方法/黑客，我可以参考在myfolder中的CI会话的会话数据。例如通过直接包括，例如，Codeigniter / libraries / session / drivers / session_native.php或任何其他文件？我只是会话数据的数组。
Do you know any method/hack by which I can refer to session data from the CI's session in myfolder. for example by directly including, say, Codeigniter/libraries/session/drivers/session_native.php or any other file?? I just an array from the session data.
推荐答案
当前 Session_native.php 似乎没有更改任何内置的会话库的偏好或干扰如何保存会话数据，我认为以下应该工作：
The current Session_native.php doesn't seem to change any of the built in session library's preference or interfere with how the session data is saved, i think the following should work:
- 获取要加载的会话的会话ID
- 在之前调用
session_id（$ sessid） - 呼叫
session_start（）
- Get a hold of the session id for the session you want to load
- call
session_id($sessid)with this session id beforesession_start() - call
session_start()
这应该工作，只要控制会话lib的各种ini设置像 session.save_path 是相同的，也许（如果您的主机安装了此扩展） suhoshin设置，例如 suhosin.session.cryptdocroot 不会干扰。
This should work as long as the various ini settings that control the session lib like session.save_path is the same and maybe (if your host have this extension installed) suhoshin settings like suhosin.session.cryptdocroot doesn't interfere.
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