From 208731a6c41b644186bb68c93c19ef7026284e3b Mon Sep 17 00:00:00 2001
From: zhaowenyu <35589726@qq.com>
Date: Thu, 12 Mar 2026 16:04:43 +0800
Subject: [PATCH] 2026-03-09 优化标注功能 增加GeoCalculator计算工具类,算出面、圆的水平面积和水平周长,线的水平距离和直线距离。在调取按标注id获取标注详细信息接口给出,不入库。

---
 ard-sample/src/main/java/com/ard/sample/component/websocket/enums/MessageType.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/ard-sample/src/main/java/com/ard/sample/component/websocket/enums/MessageType.java b/ard-sample/src/main/java/com/ard/sample/component/websocket/enums/MessageType.java
index 631dbe9..4f08004 100644
--- a/ard-sample/src/main/java/com/ard/sample/component/websocket/enums/MessageType.java
+++ b/ard-sample/src/main/java/com/ard/sample/component/websocket/enums/MessageType.java
@@ -6,6 +6,9 @@
     CONTROL("control"),
     PROGRESS("progress"),
     LIVESTREAM("livestream"),
+    LIVESTATUS("livestatus"),
+    PING("ping"), // 新增心跳请求
+    PONG("pong"), // 新增心跳响应
     ALL("all");
 
     private final String type;

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