使用session_write_close()时的PHP Save Session；

问题描述

我有一页要进行长时间的民意调查，我必须在此页的开头使用此

I've one page where i do a long polling i've to use at the begin of this page this

session_start();
session_write_close();

因为:

因此，如果我不这样做并且长时间轮询正在运行，则用户将无法加载其他页面.

So if i do not and the long polling is running the user will not be able to load another page.

因此可以从此轮询页面访问会话中的数据，但是在脚本的某个时刻，我必须将会话保存回服务器，因为我做了一些更改.

So accessing to my data in session from this polling page is possible but at some point in my script i've to save my session back to the server because i made some change in it.

这是怎么做的?

那太好了，这将是做类似事情的一种方式

That will be very nice it'll be a way to do something like

session_write_open();
//do stuff
session_write_close();

但是session_write_open()不存在！

But the session_write_open() doesn't exist!

谢谢

推荐答案

在之前，对会话进行一些更改，然后再次调用session_start.进行更改，如果仍然不想退出，请再次调用session_write_close.您可以根据需要多次执行此操作.

Before you make some change to the session, call session_start again. Make the changes, and if you still do not want to exit call session_write_close once more. You can do this as many times as you like.

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