[增添]添加了datasource的setting数据库以及默认值

vendor/filament/tables/docs/09-empty-state.md

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+---
+title: Empty state
+---
+import AutoScreenshot from "@components/AutoScreenshot.astro"
+
+## Overview
+
+The table's "empty state" is rendered when there are no rows in the table.
+
+<AutoScreenshot name="tables/empty-state" alt="Table with empty state" version="3.x" />
+
+## Setting the empty state heading
+
+To customize the heading of the empty state, use the `emptyStateHeading()` method:
+
+```php
+use Filament\Tables\Table;
+
+public function table(Table $table): Table
+{
+    return $table
+        ->emptyStateHeading('No posts yet');
+}
+```
+
+<AutoScreenshot name="tables/empty-state-heading" alt="Table with customized empty state heading" version="3.x" />
+
+## Setting the empty state description
+
+To customize the description of the empty state, use the `emptyStateDescription()` method:
+
+```php
+use Filament\Tables\Table;
+
+public function table(Table $table): Table
+{
+    return $table
+        ->emptyStateDescription('Once you write your first post, it will appear here.');
+}
+```
+
+<AutoScreenshot name="tables/empty-state-description" alt="Table with empty state description" version="3.x" />
+
+## Setting the empty state icon
+
+To customize the [icon](https://blade-ui-kit.com/blade-icons?set=1#search) of the empty state, use the `emptyStateIcon()` method:
+
+```php
+use Filament\Tables\Table;
+
+public function table(Table $table): Table
+{
+    return $table
+        ->emptyStateIcon('heroicon-o-bookmark');
+}
+```
+
+<AutoScreenshot name="tables/empty-state-icon" alt="Table with customized empty state icon" version="3.x" />
+
+## Adding empty state actions
+
+You can add [Actions](actions) to the empty state to prompt users to take action. Pass these to the `emptyStateActions()` method:
+
+```php
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Table;
+
+public function table(Table $table): Table
+{
+    return $table
+        ->emptyStateActions([
+            Action::make('create')
+                ->label('Create post')
+                ->url(route('posts.create'))
+                ->icon('heroicon-m-plus')
+                ->button(),
+        ]);
+}
+```
+
+<AutoScreenshot name="tables/empty-state-actions" alt="Table with empty state actions" version="3.x" />
+
+## Using a custom empty state view
+
+You may use a completely custom empty state view by passing it to the `emptyState()` method:
+
+```php
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Table;
+
+public function table(Table $table): Table
+{
+    return $table
+        ->emptyState(view('tables.posts.empty-state'));
+}
+```