M5: Workerman 常驻服务 + AI 审核/润色插件 + 支付插件（支付宝/微信/沙箱）+ 会员插件（套餐/订阅/付费文章）

app/Blog/Controllers/CommentController.php

@@ -68,6 +68,9 @@ class CommentController extends Controller
             return $comment;
         });
 
+        // 插件钩子：AI 审核等
+        app(\App\Blog\Support\PluginManager::class)->doAction('comment.created', $comment);
+
         if ($status === 'pending') {
             return back()->with('success', '评论已提交，等待审核通过后显示')->withFragment('comments');
         }

app/Blog/Controllers/LegacyController.php

@@ -147,6 +147,8 @@ class LegacyController extends Controller
             $post->increment('comment_count');
         }
 
+        app(\App\Blog\Support\PluginManager::class)->doAction('comment.created', $comment);
+
         return redirect()->route('posts.show', $post->slug ?: $post->id)
             ->with($status === 'published' ? 'success' : 'error', $status === 'published' ? '评论已发布' : '评论已提交，等待审核')
             ->withFragment('comments');

app/Blog/Jobs/AiJob.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Blog\Jobs;
+
+use App\Blog\Services\LlmClient;
+
+/**
+ * 由 Workerman 消费者执行的 AI 任务统一接口。
+ */
+interface AiJob
+{
+    public function handle(LlmClient $llm): void;
+}

app/Blog/Providers/PluginManagerServiceProvider.php

@@ -16,11 +16,6 @@ class PluginManagerServiceProvider extends ServiceProvider
     {
         $manager = $this->app->make(PluginManager::class);
 
-        // 迁移尚未执行（migrate:fresh 首轮）时跳过，避免查询不存在的表
-        if (! \Illuminate\Support\Facades\Schema::hasTable('plugin_records')) {
-            return;
-        }
-
         if (! is_dir(config('plugins.path'))) {
             return;
         }

app/Blog/Providers/ThemeServiceProvider.php

@@ -22,7 +22,7 @@ class ThemeServiceProvider extends ServiceProvider
 
         // 侧边栏数据共享：所有前台视图自动获得 $categories/$recentPosts/$hotTags/$links 等
         View::composer(
-            ['index', 'show', 'list', 'archives', 'tags', 'tag', 'search', 'links', 'comments', 'login', 'register', 'profile'],
+            ['index', 'show', 'list', 'archives', 'tags', 'tag', 'search', 'links', 'comments', 'login', 'register', 'profile', 'membership.*', 'payments.*'],
             SidebarComposer::class
         );
     }

app/Blog/Services/LlmClient.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Blog\Services;
+
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+/**
+ * OpenAI 兼容 LLM 客户端（支持 OpenAI / DeepSeek / 通义 / 自建代理）。
+ */
+class LlmClient
+{
+    public function baseUrl(): string
+    {
+        return rtrim((string) blog_setting('llm_base_url', config('services.llm.base_url', env('LLM_BASE_URL'))), '/');
+    }
+
+    public function apiKey(): string
+    {
+        return (string) blog_setting('llm_api_key', config('services.llm.api_key', env('LLM_API_KEY')));
+    }
+
+    public function model(): string
+    {
+        return (string) blog_setting('llm_model', config('services.llm.model', env('LLM_MODEL', 'gpt-4o-mini')));
+    }
+
+    public function isConfigured(): bool
+    {
+        return $this->baseUrl() !== '' && $this->apiKey() !== '';
+    }
+
+    /**
+     * 简单的聊天补全。
+     *
+     * @param  array<int, array{role: string, content: string}>  $messages
+     */
+    public function chat(array $messages, array $options = []): string
+    {
+        if (! $this->isConfigured()) {
+            throw new \RuntimeException('LLM 未配置：请设置 LLM_BASE_URL 与 LLM_API_KEY');
+        }
+
+        $response = Http::timeout(60)
+            ->withToken($this->apiKey())
+            ->post($this->baseUrl().'/chat/completions', [
+                'model' => $options['model'] ?? $this->model(),
+                'messages' => $messages,
+                'temperature' => $options['temperature'] ?? 0.3,
+                'max_tokens' => $options['max_tokens'] ?? 1024,
+            ]);
+
+        if ($response->failed()) {
+            Log::error('LLM 请求失败', ['status' => $response->status(), 'body' => $response->body()]);
+
+            throw new \RuntimeException('LLM 请求失败：HTTP '.$response->status());
+        }
+
+        $content = $response->json('choices.0.message.content', '');
+
+        return is_array($content) ? json_encode($content, JSON_UNESCAPED_UNICODE) : (string) $content;
+    }
+}

app/Blog/Services/PostContentRenderer.php

@@ -35,7 +35,10 @@ class PostContentRenderer
             ? $this->toHtml($post->content)
             : $post->content;
 
-        return $this->renderShortcodes($content, $post);
+        $html = $this->renderShortcodes($content, $post);
+
+        // 插件钩子：付费内容过滤、AI 处理等
+        return app(\App\Blog\Support\PluginManager::class)->applyFilters('post.rendered', $html, $post);
     }
 
     public function toHtml(string $markdown): string

app/Blog/Support/PluginManager.php

@@ -68,12 +68,14 @@ class PluginManager
 
     public function isEnabled(string $plugin): bool
     {
-        [$vendor, $name] = array_pad(explode('.', $plugin), 2, $plugin);
+        if (\Illuminate\Support\Facades\Schema::hasTable('plugin_records')) {
+            [$vendor, $name] = array_pad(explode('.', $plugin), 2, $plugin);
 
-        $record = PluginRecord::query()->where('vendor', $vendor)->where('name', $name)->first();
+            $record = PluginRecord::query()->where('vendor', $vendor)->where('name', $name)->first();
 
-        if ($record) {
-            return (bool) $record->enabled;
+            if ($record) {
+                return (bool) $record->enabled;
+            }
         }
 
         return in_array($plugin, config('plugins.enabled', []), true);

app/Blog/Support/PluginPages.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Blog\Support;
+
+/**
+ * 从已启用插件的 manifest 中收集 Filament 页面/资源。
+ */
+class PluginPages
+{
+    public static function pages(): array
+    {
+        return self::collect('filament_pages');
+    }
+
+    public static function resources(): array
+    {
+        return self::collect('filament_resources');
+    }
+
+    private static function collect(string $key): array
+    {
+        $manager = app(PluginManager::class);
+        $classes = [];
+
+        foreach ($manager->all() as $pluginKey => $plugin) {
+            if (! $plugin['enabled']) {
+                continue;
+            }
+
+            $manifest = $manager->manifest($pluginKey);
+
+            foreach ($manifest[$key] ?? [] as $class) {
+                if (class_exists($class)) {
+                    $classes[] = $class;
+                }
+            }
+        }
+
+        return $classes;
+    }
+}

app/Blog/Support/WorkermanBroadcaster.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Blog\Support;
+
+use Workerman\Connection\TcpConnection;
+
+/**
+ * Workerman WebSocket 广播器：任务执行中向后台推送进度。
+ */
+class WorkermanBroadcaster
+{
+    /** @var array<int, TcpConnection> */
+    public static array $connections = [];
+
+    public static function add(TcpConnection $connection): void
+    {
+        self::$connections[spl_object_id($connection)] = $connection;
+    }
+
+    public static function remove(TcpConnection $connection): void
+    {
+        unset(self::$connections[spl_object_id($connection)]);
+    }
+
+    public static function send(string $event, array $data = []): void
+    {
+        $message = json_encode(['event' => $event, 'data' => $data], JSON_UNESCAPED_UNICODE);
+
+        foreach (self::$connections as $connection) {
+            $connection->send($message);
+        }
+    }
+}