Java作为应用端与socket.io-server建立连接

     <dependency>

    
         <groupId>io.socket</groupId>
    
         <artifactId>socket.io-client</artifactId>
    
         <version>1.0.0</version>
    
     </dependency>
    
    
    
    

 package sample.cluster.simple;

    
  
    
 import akka.actor.typed.ActorSystem;
    
 import akka.actor.typed.Behavior;
    
 import akka.actor.typed.javadsl.Behaviors;
    
 import com.typesafe.config.Config;
    
 import com.typesafe.config.ConfigFactory;
    
 import io.socket.client.IO;
    
 import io.socket.client.Socket;
    
 import io.so