From b8239c1687889c6bac0f2ba37f66257c9f1d1131 Mon Sep 17 00:00:00 2001
From: zhaowenyu <35589726@qq.com>
Date: Sat, 29 Nov 2025 09:11:16 +0800
Subject: [PATCH] 2025-11-29 zwy 在停止直播时不删除Vtdu表记录,所以在开启直播时再插入会报错,所以要先查询是否存在该记录,如果已经存在记录,直接返回直播地址

---
 ard-sample/src/main/java/com/ard/sample/manage/model/receiver/DistanceLimitStatusReceiver.java |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/ard-sample/src/main/java/com/ard/sample/manage/model/receiver/DistanceLimitStatusReceiver.java b/ard-sample/src/main/java/com/ard/sample/manage/model/receiver/DistanceLimitStatusReceiver.java
index 602e1f5..e9495e6 100644
--- a/ard-sample/src/main/java/com/ard/sample/manage/model/receiver/DistanceLimitStatusReceiver.java
+++ b/ard-sample/src/main/java/com/ard/sample/manage/model/receiver/DistanceLimitStatusReceiver.java
@@ -11,6 +11,7 @@
 import java.util.Objects;
 
 /**
+ * 飞行器限远状态
  * The state of the drone's limited distance
  * @author sean
  * @version 1.3
@@ -22,9 +23,15 @@
 @NoArgsConstructor
 public class DistanceLimitStatusReceiver extends BasicDeviceProperty {
 
+    /**
+     * 是否开启限远	enum_int	{"0":"未设置","1":"已设置"}
+     * */
     @JsonProperty("state")
     private Integer state;
 
+    /**
+     * 限远距离	int	{"max":"8000","min":"15","step":"1","unit_name":"米 / m"}
+     * */
     @JsonProperty("distance_limit")
     private Integer distanceLimit;
 

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