Question

我在codeigniter会话中遇到一些问题，当页面加载期间未设置页面load..session值时...意味着某些会话变量未设置（表示空）...页面加载前的会话变量..

Array ( [session_id] => 2de4cec5bf6cdf3ccc5b02844a4b572a 
        [ip_address] => 127.0.0.1 
        [user_agent] => Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/2010010 
        [last_activity] => 1320479523 
        [logoff_city] => Agra 
        [user_deal_point] => 460 
        [userid] => 2 
        [email] => test@dummyid.com 
        [asfsadf] => 
        [userId] => 
        [city_name] => Agra 
        [city_id] => 1 
        [deal_id] => KGrNM03 
        [amount] => 449 
        [total_amount] => 449 
        [UserName] => 
        [UserEmail] => 
        [Mobile] => )

页面加载后显示会话变量

Array ( [session_id] => 2de4cec5bf6cdf3ccc5b02844a4b572a 
        [ip_address] => 127.0.0.1 
        [user_agent] => Mozilla/5.0 (Windows NT 6.1; rv:5.0) Gecko/2010010 
        [last_activity] => 1320479523 
        [logoff_city] => Agra 
        [user_deal_point] => 
        [userid] => 2 
        [email] => test@dummyid 
        [asfsadf] => 
        [userId] => 
        [city_name] => Agra 
        [city_id] => 1 
        [UserName] => 
        [UserEmail] => 
        [Mobile] => )

Answer 1

您是否已从1.7版本的CodeIgniter升级到2.0版本？你在数据库表中存储会话吗？你在使用IE吗？如果是这样，我有同样的问题。当我将会话表user_agent字段编辑为varchar（255）时，它已得到修复。这是IE的一个问题。

Answer 2

请参阅此处了解此问题的答案：Losing a session variable between one page with codeigniter session library

总而言之，您缺少资源文件。

祝你好运！

php框架codeigniter

2 个答案: