1. 相关航线实体类增加序列化版本号。

Xiajijian

2026-03-10 f1eefdbe63b64afab32502785e9c46ffd35fc718

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package com.ard.route.websocket.interceptor;
 
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.socket.WebSocketHandler;
 
import java.util.Map;
 
public class MiHandshakeInterceptor implements org.springframework.web.socket.server.HandshakeInterceptor {
    @Override
    public boolean beforeHandshake(ServerHttpRequest request,
                                   ServerHttpResponse response,
                                   WebSocketHandler wsHandler,
                                   Map<String, Object> attributes) throws Exception {
        //从路径中获取userId
        String path = request.getURI().getPath();
        String[] segments = path.split("/");
        if (segments.length > 2) {
            String userId = segments[segments.length - 1];
            attributes.put("userId", userId);
        }
        return true;
    }
 
    @Override
    public void afterHandshake(ServerHttpRequest request,
                               ServerHttpResponse response,
                               WebSocketHandler wsHandler,
                               Exception exception) {
 
    }
}