春季websocket会话开始时间

Question

是否有任何内置属性来获取Spring WebSocketSession的开始时间？开始的时候，我指的是会话开始的时间或websocket连接打开的时间？

UPDATE：

我有一个TestWebSocketService哪里 “存储” WebSocket的会话。在这里，我想获得有关会话的信息，如会话开始时间（连接开始时间）等。

WebSocketHandler：

@Component 
public class TestWebsocketHandler extends TextWebSocketHandler{ 

    private final TestWebSocketService testWebSocketService; 

    @Autowired 
    public TestWebsocketHandler(TestWebSocketService testWebSocketService){ 
     this.testWebSocketService = testWebSocketService; 
    } 


    @Override 
    public void afterConnectionEstablished(WebSocketSession session) throws Exception {   

     this.testWebSocketService.setSession(session); 
    } 

    @Override 
    protected void handleTextMessage(WebSocketSession session, TextMessage requestMessage) throws Exception {  
     ... 
    } 
} 

WebSocketService：

@Component 
public class TestWebSocketServiceImpl implements TestWebSocketService { 

    private WebSocketSession session; 

    public TestWebSocketServiceImpl() {} 


    @Override 
    public void setSession(WebSocketSession session) { 
     this.session = session; 
    } 
} 

Answer 1

我发现一个例子这里maintain session during websocket connection。希望这可以帮助