⚡ 初始提交 - FutureOSS v1.0 插件化运行时框架

一切皆为插件的开发者工具运行时框架

🧩 核心特性:
  - 插件热插拔 (importlib 动态加载)
  - 依赖自动解析 (拓扑排序 + 循环检测)
  - 企业级稳定 (熔断/降级/重试/隔离)
  - 事件驱动 (发布/订阅事件总线)
  - 完整配置 (YAML 配置 + 热重载)

website/community/api/index.php

@@ -0,0 +1,112 @@
+<?php
+ini_set("display_errors", 1); error_reporting(E_ALL);
+require_once __DIR__ . '/../includes/Database.php';
+
+header('Content-Type: application/json');
+header('Access-Control-Allow-Origin: *');
+header('Access-Control-Allow-Methods: GET, POST, OPTIONS');
+header('Access-Control-Allow-Headers: Content-Type');
+
+if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
+    exit(0);
+}
+
+$action = $_GET['action'] ?? '';
+$db = Database::getInstance();
+
+try {
+    switch ($action) {
+        case 'posts':
+            $page = max(1, (int)($_GET['page'] ?? 1));
+            $limit = 20;
+            $offset = ($page - 1) * $limit;
+            $categoryId = $_GET['category_id'] ?? '';
+
+            if ($categoryId) {
+                $posts = $db->fetchAll(
+                    "SELECT p.*, u.username, u.avatar, c.name as category_name 
+                     FROM posts p 
+                     JOIN users u ON p.user_id = u.id 
+                     JOIN categories c ON p.category_id = c.id 
+                     WHERE p.category_id = ? 
+                     ORDER BY p.is_pinned DESC, p.created_at DESC 
+                     LIMIT ? OFFSET ?",
+                    [$categoryId, $limit, $offset]
+                );
+                $total = $db->fetchOne("SELECT COUNT(*) as count FROM posts WHERE category_id = ?", [$categoryId])['count'];
+            } else {
+                $posts = $db->fetchAll(
+                    "SELECT p.*, u.username, u.avatar, c.name as category_name 
+                     FROM posts p 
+                     JOIN users u ON p.user_id = u.id 
+                     JOIN categories c ON p.category_id = c.id 
+                     ORDER BY p.is_pinned DESC, p.created_at DESC 
+                     LIMIT ? OFFSET ?",
+                    [$limit, $offset]
+                );
+                $total = $db->fetchOne("SELECT COUNT(*) as count FROM posts")['count'];
+            }
+
+            echo json_encode([
+                'posts' => $posts,
+                'total' => $total,
+                'pages' => ceil($total / $limit)
+            ]);
+            break;
+
+        case 'post':
+            $id = (int)($_GET['id'] ?? 0);
+            $post = $db->fetchOne(
+                "SELECT p.*, u.username, u.avatar, u.role, c.name as category_name, c.slug as category_slug
+                 FROM posts p 
+                 JOIN users u ON p.user_id = u.id 
+                 JOIN categories c ON p.category_id = c.id 
+                 WHERE p.id = ?",
+                [$id]
+            );
+
+            if (!$post) {
+                http_response_code(404);
+                echo json_encode(['error' => '帖子不存在']);
+                exit;
+            }
+
+            // 更新浏览数
+            $db->query("UPDATE posts SET views = views + 1 WHERE id = ?", [$id]);
+            $post['views']++;
+
+            // 获取回复
+            $replies = $db->fetchAll(
+                "SELECT r.*, u.username, u.avatar 
+                 FROM replies r 
+                 JOIN users u ON r.user_id = u.id 
+                 WHERE r.post_id = ? 
+                 ORDER BY r.is_solution DESC, r.created_at ASC",
+                [$id]
+            );
+
+            echo json_encode(['post' => $post, 'replies' => $replies]);
+            break;
+
+        case 'categories':
+            $categories = $db->fetchAll("SELECT * FROM categories ORDER BY sort_order ASC");
+            echo json_encode(['categories' => $categories]);
+            break;
+
+        case 'stats':
+            $stats = [
+                'posts' => $db->fetchOne("SELECT COUNT(*) as count FROM posts")['count'],
+                'replies' => $db->fetchOne("SELECT COUNT(*) as count FROM replies")['count'],
+                'users' => $db->fetchOne("SELECT COUNT(*) as count FROM users")['count'],
+                'hot_posts' => $db->fetchAll("SELECT id, title, views, likes FROM posts ORDER BY views DESC LIMIT 5"),
+            ];
+            echo json_encode($stats);
+            break;
+
+        default:
+            echo json_encode(['error' => '未知操作']);
+    }
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['error' => $e->getMessage()]);
+}