M3: Filament 后台资源（文章/分类/评论/媒体/用户/友链）+ 博客设置页 + 仪表盘统计

app/Filament/Resources/Comments/CommentResource.php

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+<?php
+
+namespace App\Filament\Resources\Comments;
+
+use App\Filament\Resources\Comments\Pages\CreateComment;
+use App\Filament\Resources\Comments\Pages\EditComment;
+use App\Filament\Resources\Comments\Pages\ListComments;
+use App\Filament\Resources\Comments\Schemas\CommentForm;
+use App\Filament\Resources\Comments\Tables\CommentsTable;
+use App\Models\Comment;
+use BackedEnum;
+use Filament\Resources\Resource;
+use Filament\Schemas\Schema;
+use Filament\Support\Icons\Heroicon;
+use Filament\Tables\Table;
+
+class CommentResource extends Resource
+{
+    protected static \UnitEnum|string|null $navigationGroup = '内容';
+
+    protected static ?string $model = Comment::class;
+
+    protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedRectangleStack;
+
+    public static function form(Schema $schema): Schema
+    {
+        return CommentForm::configure($schema);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return CommentsTable::configure($table);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => ListComments::route('/'),
+            'create' => CreateComment::route('/create'),
+            'edit' => EditComment::route('/{record}/edit'),
+        ];
+    }
+}

app/Filament/Resources/Comments/Pages/CreateComment.php

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+<?php
+
+namespace App\Filament\Resources\Comments\Pages;
+
+use App\Filament\Resources\Comments\CommentResource;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateComment extends CreateRecord
+{
+    protected static string $resource = CommentResource::class;
+}

app/Filament/Resources/Comments/Pages/EditComment.php

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+<?php
+
+namespace App\Filament\Resources\Comments\Pages;
+
+use App\Filament\Resources\Comments\CommentResource;
+use Filament\Actions\DeleteAction;
+use Filament\Resources\Pages\EditRecord;
+
+class EditComment extends EditRecord
+{
+    protected static string $resource = CommentResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            DeleteAction::make(),
+        ];
+    }
+}

app/Filament/Resources/Comments/Pages/ListComments.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\Comments\Pages;
+
+use App\Filament\Resources\Comments\CommentResource;
+use Filament\Actions\CreateAction;
+use Filament\Resources\Pages\ListRecords;
+
+class ListComments extends ListRecords
+{
+    protected static string $resource = CommentResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            CreateAction::make(),
+        ];
+    }
+}

app/Filament/Resources/Comments/Schemas/CommentForm.php

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+<?php
+
+namespace App\Filament\Resources\Comments\Schemas;
+
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Textarea;
+use Filament\Schemas\Schema;
+
+class CommentForm
+{
+    public static function configure(Schema $schema): Schema
+    {
+        return $schema
+            ->components([
+                TextInput::make('author_name')
+                    ->label('作者')
+                    ->required(),
+                TextInput::make('author_email')
+                    ->label('邮箱'),
+                TextInput::make('author_url')
+                    ->label('网站')
+                    ->url(),
+                Textarea::make('content')
+                    ->label('内容')
+                    ->required()
+                    ->rows(5),
+                Select::make('status')
+                    ->label('状态')
+                    ->options([
+                        'published' => '已发布',
+                        'pending' => '待审核',
+                        'spam' => '垃圾',
+                        'rejected' => '已拒绝',
+                    ])
+                    ->required(),
+            ]);
+    }
+}

app/Filament/Resources/Comments/Tables/CommentsTable.php

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+<?php
+
+namespace App\Filament\Resources\Comments\Tables;
+
+use App\Models\Comment;
+use Filament\Actions\Action;
+use Filament\Actions\BulkActionGroup;
+use Filament\Actions\DeleteBulkAction;
+use Filament\Actions\EditAction;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Filters\SelectFilter;
+use Filament\Tables\Table;
+
+class CommentsTable
+{
+    public static function configure(Table $table): Table
+    {
+        return $table
+            ->columns([
+                TextColumn::make('author_name')
+                    ->label('作者')
+                    ->searchable()
+                    ->weight('bold'),
+                TextColumn::make('content')
+                    ->label('内容')
+                    ->limit(60)
+                    ->searchable(),
+                TextColumn::make('post.title')
+                    ->label('文章')
+                    ->limit(30)
+                    ->url(fn ($record) => $record->post ? route('posts.show', $record->post->slug ?: $record->post->id) : null)
+                    ->openUrlInNewTab(),
+                TextColumn::make('status')
+                    ->label('状态')
+                    ->badge()
+                    ->formatStateUsing(fn ($state) => match ($state) {
+                        'published' => '已发布',
+                        'pending' => '待审核',
+                        'spam' => '垃圾',
+                        'rejected' => '已拒绝',
+                        default => $state,
+                    })
+                    ->color(fn ($state) => match ($state) {
+                        'published' => 'success',
+                        'pending' => 'warning',
+                        'spam' => 'danger',
+                        default => 'gray',
+                    }),
+                TextColumn::make('ip')
+                    ->label('IP'),
+                TextColumn::make('created_at')
+                    ->label('时间')
+                    ->dateTime('Y-m-d H:i')
+                    ->sortable(),
+            ])
+            ->filters([
+                SelectFilter::make('status')
+                    ->label('状态')
+                    ->options([
+                        'published' => '已发布',
+                        'pending' => '待审核',
+                        'spam' => '垃圾',
+                        'rejected' => '已拒绝',
+                    ]),
+            ])
+            ->recordActions([
+                Action::make('approve')
+                    ->label('通过')
+                    ->icon('heroicon-o-check')
+                    ->color('success')
+                    ->visible(fn (Comment $record) => $record->status !== 'published')
+                    ->action(function (Comment $record): void {
+                        $record->update(['status' => 'published']);
+                        $record->post?->increment('comment_count');
+                    }),
+                Action::make('spam')
+                    ->label('垃圾')
+                    ->icon('heroicon-o-x-mark')
+                    ->color('danger')
+                    ->visible(fn (Comment $record) => $record->status !== 'spam')
+                    ->action(fn (Comment $record) => $record->update(['status' => 'spam'])),
+                EditAction::make(),
+            ])
+            ->toolbarActions([
+                BulkActionGroup::make([
+                    DeleteBulkAction::make(),
+                ]),
+            ])
+            ->defaultSort('created_at', 'desc');
+    }
+}