{"success":true,"message":"公司智能巡檢平台 API v2.0","version":"2.0.0","endpoints":{"health":"/api/health","auth":"/api/auth/*","companies":"/api/companies","sites":"/api/sites","functionalAreas":"/api/functional-areas","machines":"/api/machines","templates":"/api/templates","frontline":"/api/frontline/*"}}