CodeIgniter 3重定向功能不起作用(CodeIgniter 3 redirect function not working)

 我正在重新编码和更新我的CMS我已经在CI2工作到CI3，而在我的生活中我无法让我的重定向功能在CI3上为我工作。 
 
 除了重新设计我的模型之外，到目前为止，我的代码与我的CI2代码完全相同。 本来我怀疑我的布局钩子是罪魁祸首，但我完全禁用了他，我仍然没有到达任何地方。 
 
public function login ()
{
    //var_dump(logged_in());
    //if (logged_in())
        redirect('/user/');
}
 
 以上是我的用户控制器当前的整个登录功能。 为了找出这个问题，我已经删除了所有其他代码。 我甚至评论过if语句，认为它甚至可能是罪魁祸首。 不。 
 
 我的logged_in()函数返回TRUE或FALSE，具体取决于我的用户会话中设置的某些内容。 这似乎运作正常。 据我所知，我的配置设置看起来不错。 我有自动加载的URI帮助程序，其他URI帮助程序方法正常运行。 
 
 现在为了奇怪的部分。 当我访问/ user / login时，不仅我的页面没有重定向，如果我在重定向之前取消注释var_dump() （返回true），并重新评论它，页面不会更新，我有bool(true)在我的屏幕上无论如何。 如果var_dump被注释，我打开一个新的选项卡给users/login它根本不加载任何东西，它只是挂起作为一个新的选项卡。 
 
 编辑 ：我忘了提到当我使用'refresh'标志（ redirect('/user/', 'refresh'); ），这只是带我到about：空白页面。 
 
 编辑＃2 ：我已经将CI3文件复制到一个新的“项目”中，甚至那些不会使用内置的Welcome_Message视图/控制器组合重定向。 

I'm in the process of re-coding and updating my CMS I've got working in CI2, to CI3, and for the life of me I cannot get my redirect function to work for me on CI3.
 
Outside of redesigning my Models, my code thus far is is identical to my CI2 code. Originally I suspected my layout hook was the culprit, but I've completely disabled him and I'm still not getting anywhere.
 
public function login ()
{
    //var_dump(logged_in());
    //if (logged_in())
        redirect('/user/');
}
 
Above is the entirety of my login function at the moment, from my User controller. I've removed all the other code in an effort to pinpoint this problem. I've even commented out the if statement thinking that it might even by the culprit. nope.
 
My logged_in() function returns TRUE, or FALSE, depending on certain things set in my user sessions. That appears to be functioning fine. As far as I can tell, my configs settings looks good. I have the URI helper autoloaded, and other URI helper methods function properly.
 
Now for the strange part. When I visit /user/login, not only does my page not redirect, if I un-comment the var_dump() before the redirect (which returns true), and re-comment it, the page doesn't update, and I have bool(true) on my screen regardless. If the var_dump is commented and I open a new tab to users/login it simply doesn't load anything, and it just hangs out as a new tab.
 
Edit: I've forgotten to mention that when I use the 'refresh' flag (redirect('/user/', 'refresh');), that simply takes me to an about:blank page.
 
Edit#2: I've copied the CI3 files into a new "project", and even those wont redirect using the built in Welcome_Message view/controller combo. 

原文：https://stackoverflow.com/questions/33686117