@Bean
    @ConditionalOnMissingBean(ServerEndpointExporter.class)
    public ServerEndpointExporter serverEndpointExporter() {
        return new ServerEndpointExporter();
    }
Server endpoint exporter server endpoint exporter.

@return the server endpoint exporter
shenyu-admin/src/main/java/org/apache/shenyu/admin/config/WebSocketSyncConfiguration.java