单独的CodeIgniter公用文件夹 [英] Separate CodeIgniter public folder

问题描述

我一直在尝试更改CodeIgniter文件的结构，以使其更安全，更干净，但我无法使其正常工作。我想将用户可见的应用程序/系统和公共文件分开。

I've been trying to change my CodeIgniter file structure to make it safer and cleaner but I can't get it to work. I want to separate the application/system and the public files that are going to be visible to users.

- application
- system
- public

它可行，但我必须输入

example.com/public/index.php或example.com/public/controller

example.com/public/index.php or example.com/public/controller

我希望能够像example.com/controller这样输入基本URL。

I want to be able to just type the base URL like example.com/controller.

我该怎么做？

推荐答案

对于CodeIgniter 3.x，正确的处理方式（在2018年及之后）如下：

For CodeIgniter 3.x, the correct way to approach this (at this point in 2018 and after) is as follows:

• 在根文件夹中创建公用文件夹


• 移动您的index.php文件到该文件夹​​中（以防止歧义）


• 在已移动的index.php文件中，更改以下内容：
  
  

  将 $ system_path 更改为 ../ system

  
  
  

  更改 $ application_folde r 到 ../ application

• Make a public folder in your root folder
• MOVE your index.php file into this folder (to prevent ambiguity)
• inside the moved index.php file, change the following:

  change $system_path to ../system

  change $application_folder to ../application

现在，我们需要一个 .htaccess 文件，但是默认情况下CI 3.x没有.htaccess文件，所以..如何从CI窃取它4.x默认情况下有哪个？您可以在这里找到它：

Now, we need an .htaccess file, but CI 3.x doesn't have a .htaccess file by default, soo.. how about stealing it from CI 4.x which has it by default? You can find it here:

https://github.com/bcit-ci/CodeIgniter4/blob/develop/public/.htaccess

我建议您不要包括 SetEnv CI_ENVIRONMENT开发行-而是在您的apache或NGinx .conf文件中定义此行，以便.htaccess文件可以在任何地方使用。

I recommend you NOT include the line SetEnv CI_ENVIRONMENT development - instead, define this in your apache or NGinx .conf file so the .htaccess file can work anywhere.

最后，您需要更新.conf文件，以便将 DOCUMENT_ROOT 设置为名为public的子文件夹（或您选择的命名方式） 。然后重新启动Apache / Nginx。

Finally, you'll meed to update your .conf file so that DOCUMENT_ROOT is set to the subfolder named public (or whatever you chose to name it). Then restart Apache/Nginx.

那应该给您相同的结果，并且更加安全。

That should give you the same results, and be much more secure.

-更新-
我发现我对CI 4中的 .htaccess 文件有问题，但是怀疑是我的系统出了问题。但是，这个简单的版本确实有效：

-- UPDATE -- I found that I had problems with the .htaccess file from CI 4, however suspect it's my system that's the problem. This simple version did work however:

RewriteEngine on
RewriteCond $1 !^(index\.php|assets|images|js|css|uploads|favicon.png)
RewriteCond %(REQUEST_FILENAME) !-f
RewriteCond %(REQUEST_FILENAME) !-d
RewriteRule ^(.*)$  ./index.php/$1 [L]

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