[增添]添加了datasource的setting数据库以及默认值

vendor/filament/spatie-laravel-settings-plugin/README.md

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+# Filament Spatie Settings Plugin
+
+## Installation
+
+Install the plugin with Composer:
+
+```bash
+composer require filament/spatie-laravel-settings-plugin:"^3.2" -W
+```
+
+## Preparing your page class
+
+Settings pages are Filament pages that extend the `Filament\Pages\SettingsPage` class.
+
+This package uses the [`spatie/laravel-settings` package](https://github.com/spatie/laravel-settings) to store and retrieve settings via the database.
+
+Before you start, create a settings class in your `app/Settings` directory, and a database migration for it. You can find out more about how to do this in the [Spatie documentation](https://github.com/spatie/laravel-settings#usage).
+
+Once you've created your settings class, you can create a settings page in Filament for it using the following command:
+
+```bash
+php artisan make:filament-settings-page ManageFooter FooterSettings
+```
+
+In this example, you have a `FooterSettings` class in your `app/Settings` directory.
+
+In your new settings page class, generated in the `app/Filament/Pages` directory, you will see the static `$settings` property assigned to the settings class:
+
+```php
+protected static string $settings = FooterSettings::class;
+```
+
+## Building a form
+
+You must define a form schema to interact with your settings class inside the `form()` method.
+
+Since the [Form Builder](https://filamentphp.com/docs/forms) is installed in the Panel Builder by default, you may use any form [fields](https://filamentphp.com/docs/forms/fields) or [layout components](https://filamentphp.com/docs/forms/layout) you like:
+
+```php
+use Filament\Forms\Components\Repeater;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Form;
+
+public function form(Form $form): Form
+{
+    return $form
+        ->schema([
+            TextInput::make('copyright')
+                ->label('Copyright notice')
+                ->required(),
+            Repeater::make('links')
+                ->schema([
+                    TextInput::make('label')->required(),
+                    TextInput::make('url')
+                        ->url()
+                        ->required(),
+                ]),
+        ]);
+}
+```
+
+The name of each form field must correspond with the name of the property on your settings class.
+
+The form will automatically be filled with settings from the database, and saved without any extra work.
+
+## Publishing translations
+
+If you wish to translate the package, you may publish the language files using:
+
+```bash
+php artisan vendor:publish --tag=filament-spatie-laravel-settings-plugin-translations
+```