Laravel development: How to use Laravel Nova to manage databases?

Laravel development: How to use Laravel Nova to manage databases?

Laravel Nova is a brand new management system officially launched by Laravel. It can easily manage your database, reduce the time developers spend dealing with the management interface, and speed up the development process. This article will introduce how to use Laravel Nova for database management.

1. Install Laravel Nova

Before we begin, we need to install Laravel Nova first. Enter the Laravel project directory in the terminal and run the following command to install:

composer require laravel/nova

After the installation is completed, we need to publish Nova’s resource files:

php artisan nova:install

After the installation is completed, log in to the backend of Laravel Nova The management system requires some preparation work. Run the following command in the terminal to generate Nova resources:

php artisan nova:resource Author

The generated resource files will be stored in the app/Nova directory. Open the Author.php file and set the resource properties. .

2. Register Laravel Nova service provider

Before you start using Laravel Nova, you need to register its service provider. In the config/app.php file, add ServiceProvider to the providers array:

'providers' => [
    // ...
    LaravelNovaNovaServiceProvider::class,
],

3. Create a resource route

Before you start using the Laravel Nova backend management system, you need to create a resource route to specify The model to be managed. Add the following code to the routes/web.php file:

Route::middleware(['nova'])
     ->namespace('AppNovaHttpControllers')
     ->prefix(Nova::path())
     ->group(function () {
        Route::get('/', [DashboardController::class, 'show']);
        Route::resource('authors', 'AuthorController');
     });

Among them, the resource() method will provide you with all necessary routes: index(), create(), store(), show(), edit(), update(), destroy().

4. Create Laravel Nova resources

Before you start using the Laravel Nova backend management system, you need to create the corresponding resources. Run the following command in the terminal to create a resource:

php artisan nova:resource Author

After successful generation, an Author.php resource file will be generated in the app/Nova directory.

5. Add Laravel Nova Menu

Before you start using the Laravel Nova backend management system, you also need to set up the menu to be able to access it from the Laravel application. There is a resources array in config/nova.php, and resources can be added to the menu as needed:

'resources' => [
    AppNovaResourcesAuthor::class,
],

Refresh the application after the creation is completed, and you should be able to see the new resource menu items in the navigation bar.

6. Use Laravel Nova to manage the database

Now the backend management system of Laravel Nova is ready and can be accessed through the website address. When accessing, you first need to log in. After successful login, the main interface of the Laravel Nova backend management system will list your registered resources and views.

In the Laravel Nova backend management system, you can use the following functions:

1. Manage basic data types: editable text, date and time selectors, radio buttons and checks frame.
2. Manage relationships: one-to-one, one-to-many and many-to-many relationships.
3. Manage files: Upload and manage files.
4. View browsing history.

Summary

Laravel Nova is a very practical backend management system that can quickly manage databases and can be easily customized and expanded. This article introduces how to use Laravel Nova for database management, and hopes to be helpful to Laravel developers.

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