使用ARKit中的垂直平面检测和追踪功能来实现墙面跟踪，同时结合WebKit框架来实现AR快速查看功能。

示例代码：

// 初始化AR会话 let arSession = ARSession()

// 配置垂直平面检测和追踪功能 let configuration = ARWorldTrackingConfiguration() configuration.planeDetection = [.vertical]

// 运行AR会话 arSession.run(configuration)

// 创建AR快速查看控制器 let arQuickLookController = QLPreviewController()

// 加载Web页面 let url = URL(string: "https://example.com/ar-model.usdz") let request = URLRequest(url: url!) let webView = WKWebView(frame: CGRect(x: 0, y: 0, width: 1024, height: 768)) webView.load(request)

// 将WKWebView添加到AR快速查看控制器 arQuickLookController.view.addSubview(webView)

// 在垂直平面上检测到新的面后，在该面上显示AR快速查看控制器 func renderer(_ renderer: SCNSceneRenderer, didAdd node: SCNNode, for anchor: ARAnchor) { guard let planeAnchor = anchor as? ARPlaneAnchor else { return } let arQuickLookNode = SCNNode() arQuickLookNode.position = SCNVector3(planeAnchor.center.x, planeAnchor.center.y, planeAnchor.center.z) arQuickLookNode.scale = SCNVector3(0.01, 0.01, 0.01) arQuickLookNode.eulerAngles.x = -.pi / 2 arQuickLookNode.addChildNode(arQuickLookController.view) node.addChildNode(arQuickLookNode) }