apache - 安装 SSL 证书后在 CI 中重定向循环

Question

我刚刚在我的站点上安装了 ssl 证书以将 URL 从 http://更改为 https://一切都已完成，我还在我的 httpd.conf 文件中添加了一个代码以自动将 https://添加到 UR因此连接始终是安全的。

但是，当我尝试登录管理面板时遇到了问题。它进入重定向循环，网页给我一个 “This webpage has a redirect loop” 错误。

https://mysite.com加载正常，但 https:/mysite.com/admin 进入重定向循环。

站点是使用 codeigniter Framework for php 构建的。
请帮忙。

我将此代码添加到我的 httpd.conf 文件中

#
# Redirect http Request to https
# The lines below are used to redirect http request to https
#
<IfModule mod_rewrite.c>
     RewriteEngine On
     RewriteCond %{HTTPS} off
     RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
</IfModule>

Answer 1

Open config file from location application/config/config.php and enable or set hooks to true like this:

$config['enable_hooks'] = TRUE;
Then create a new file named hooks.php inside the config folder (i.e. application/config/hooks.php) and add the following code in it:

$hook['post_controller_constructor'][] = array(
    'function' => 'redirect_ssl',
    'filename' => 'ssl.php',
    'filepath' => 'hooks'
);
Now create a new directory named hooks inside the application folder (i.e. application/hooks) and then create a new file named ssl.php inside the hooks folder (i.e. application/hooks/ssl.php).

Add the following code in the ssl.php file:

function redirect_ssl() {
    $CI =& get_instance();
    $class = $CI->router->fetch_class();
    $exclude =  array('client');  // add more controller name to exclude ssl.
    if(!in_array($class,$exclude)) {
        // redirecting to ssl.
        $CI->config->config['base_url'] = str_replace('http://', 'https://', $CI->config->config['base_url']);
        if ($_SERVER['SERVER_PORT'] != 443) redirect($CI->uri->uri_string());
    } else {
        // redirecting with no ssl.
        $CI->config->config['base_url'] = str_replace('https://', 'http://', $CI->config->config['base_url']);
        if ($_SERVER['SERVER_PORT'] == 443) redirect($CI->uri->uri_string());
    }
}