问题描述
我有一个使用Codeigniter 3 HMVC构建的应用程序.该应用程序在PHP 5.6版本上运行良好，但是将我的PHP版本升级到7.1.4后，我无法登录到我的应用程序中.经过全面检查后，我发现会话完全没有设置.
I have an application built with Codeigniter 3 HMVC.The application was working fine on PHP 5.6 version, But after upgrading my PHP version to 7.1.4 I was not able to log in into my application. After a complete checkup I found that session is not setting at all.
我将角色恢复为PHP 5.6，并且会话再次正常运行，同时切换到PHP 7.1.4，使会话不起作用"问题重新出现.
I role back to PHP 5.6 and session was working fine again while switching to PHP 7.1.4 bring the "session not working" issue back.
我尝试更改某些配置值，例如cookie前缀和cookie保存名称等，似乎没有任何解决办法.
I tried altering some config value like cookie prefix and cookie save name etc, nothing seems to fix it.
任何人都可以帮忙.
推荐答案
我发现问题与早期版本的Codeigniter 3有关，这是他们网站上已经报告的错误.基本的会话错误已修复:
I found that the issue is with some earlier version of Codeigniter 3 and this is a bug already reported in their website.The underlying session bug has been fixed on:
- 3.1.2
- 3.1.3
- 3.1.4
因此在最新版本的Codeigniter 3中，不会发生此问题.
So in the latest version of Codeigniter 3 this issue doesn't happen.
如果您已经是错误版本的Codeigniter，请考虑使用最新版本的系统文件夹替换系统文件夹.撰写本文时，版本为3.1.6.
If you are already in a faulty version codeigniter consider replacing system folder with latest version's one. Version 3.1.6 at the time writing this.
这篇关于Codeigniter 3会话不适用于PHP 7.1.4的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！