{"status":"ok","service":"统计服务 API","version":"1.1.0","environment":"production","endpoints":{"stats":"GET /stats - 获取和更新统计数据","health":"GET /health 或 / - 健康检查"},"cors":{"allowedOrigins":["https://*.buxiantang.top","http://localhost:* (开发环境)","http://127.0.0.1:* (开发环境)"]}}