WebSocketConfig.java

package com.viontech.config;

import org.springframework.context.annotation.Bean;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;

/***
 * 当使用springboot启动时打开即可  不然websocket不起作用 若是使用tomcat启动则必须关闭
 */
//@Configuration
public class WebSocketConfig {

    @Bean
    public ServerEndpointExporter serverEndpointExporter() {
        return new ServerEndpointExporter();
    }
}