How to change the backend address of the ThinkPHP framework

With the development of the Internet, website security issues are becoming more and more noticeable. Especially in website management, the issue of backend address security has attracted much attention. Once the backend is hacked, it may result in heavy losses and the security of the website needs to be reconsidered. As we all know, many websites use the ThinkPHP framework. So, how to change the backend address of the ThinkPHP framework and improve the security of the website?

1. Modify routing rules

ThinkPHP's routing rules default to "/index.php/module/controller/method", we can modify the routing rules. Change the backend address. First, add a line of code to the app/route.php file:

Route::rule('admin', 'admin/index/index', 'GET');

"admin" is the address we want to change the backend, and "admin/index/index" is the original address. Save and visit the new address to enter the backend.

2. Change the module name

The default module name of ThinkPHP is "admin". You can change the backend address by changing the module name. Find the "app/admin" folder, change the folder name to your favorite name (for example: management), and then in the "public/index.php" file, change "define('APP_PATH', __DIR__.'/ ../app/');" was changed to "define('APP_PATH', __DIR__.'/../management/');".

In this way, the background address becomes the name you set yourself. It should be noted that after modifying the module name, you also need to modify the "'prefix' => 'admin_'" in the "config.php" and "database.php" files to "'prefix' => 'management_ '".

3. Using middleware

For unlogged users or certain specific users, you can use middleware to filter their access to the background. Create a new file under the "app/middleware" folder and name it "CheckAdmin.php". Edit the file and add the following code:

<?php
namespace app\middleware;
class CheckAdmin
{
    public function handle($request, \Closure $next)
    {
        if (!session('admin.is_login')) {
            return redirect(url('/'));
        }
        return $next($request);
    }
}

The above middleware code will prohibit non-logged-in users from accessing the backend. And redirect to the homepage of the website, which enhances the security of the website.

Summary

No matter which method is used to change the backend address, corresponding testing is required to ensure that the entire website operates normally. At the same time, other security measures for the website should also be strengthened, such as: administrator account password complexity, website file permissions, database security, etc. Make your website safe and reliable and become a solid line of network defense.

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