[update] 打印测试日志

signal-control-service/src/main/java/net/wanji/web/task/CommonEventWarnTask.java

@@ -45,6 +45,7 @@ public class  CommonEventWarnTask {
     public void pushEvenWarnData() {
         try {
             Set<WebSocketServer> events = WebSocketServer.getWebSocketSet(Constant.WEBSOCKET_TOPIC_EVENT_WARN);
+            log.info("告警socket连接数量：{}，告警信息：{}", events.size(), events);
             if (!CollectionUtils.isEmpty(events)) {
                 for (WebSocketServer entry : events) {
                     String userId = entry.getUserId();