From 2acf49278129e5870d8b775519a2bc1461294fb8 Mon Sep 17 00:00:00 2001
From: zhaowenyu <35589726@qq.com>
Date: Wed, 11 Mar 2026 08:55:46 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev' into dev

---
 ard-work/src/main/java/com/ard/work/service/impl/ArdFlightTaskPartServiceImpl.java |   70 ++++++++++++++++++-----------------
 1 files changed, 36 insertions(+), 34 deletions(-)

diff --git a/ard-work/src/main/java/com/ard/work/service/impl/ArdFlightTaskPartServiceImpl.java b/ard-work/src/main/java/com/ard/work/service/impl/ArdFlightTaskPartServiceImpl.java
index 0917724..dc2658d 100644
--- a/ard-work/src/main/java/com/ard/work/service/impl/ArdFlightTaskPartServiceImpl.java
+++ b/ard-work/src/main/java/com/ard/work/service/impl/ArdFlightTaskPartServiceImpl.java
@@ -1,6 +1,7 @@
 package com.ard.work.service.impl;
 
 import cn.hutool.core.util.SerializeUtil;
+import com.ard.common.utils.DateUtils;
 import com.ard.work.domain.cache.UavStateCache;
 import com.ard.work.domain.cache.UavTelemetryDataCache;
 import com.ard.work.domain.dto.UavFlightStateDTO;
@@ -44,46 +45,47 @@
 
     /**
      * 定时任务:每秒读取一次设备状态数据
-     * 注意:这里模拟读取状态,实际应该调用设备接口或缓存
      */
     @Scheduled(fixedRate = 1000)
     public void readTelemetryTask() {
-        long now = System.currentTimeMillis();
-        UavTelemetryDataCache.forEach((boxSn, telemetryData) -> {
+       log.debug("定时任务:读取遥测数据");
+        try {
+            long now = System.currentTimeMillis();
+            UavTelemetryDataCache.forEach((boxSn, telemetryData) -> {
+                // 1️⃣ 从状态缓存里取当前状态
+                UavState uavState = UavStateCache.get(boxSn);
+                if (uavState == null) {
+                    log.warn("状态不存在,不记录");
+                    return; // 状态不存在,不记录
+                }
 
-            // 1️⃣ 从状态缓存里取当前状态
-            UavState uavState = UavStateCache.get(boxSn);
-            if (uavState == null) {
-                return; // 状态不存在,不记录
-            }
+                // 2️⃣ 使用遥测自身时间戳判断是否还活着
+                long dataTs = telemetryData.getTimestamp(); // 设备时间 / 服务器接收时间
+                if (now - dataTs > 3000) {
+                    //log.warn("超过 3 秒没有新遥测 → 认为已离线或冻结,不记录:{}", new Date(dataTs));
+                    return; // 超过 3 秒没有新遥测 → 认为已离线或冻结,不记录
+                }
 
-            // 2️⃣ 使用遥测自身时间戳判断是否还活着
-            long dataTs = telemetryData.getTimestamp(); // 设备时间 / 服务器接收时间
-            if (now - dataTs > 3000) {
-                return; // 超过 3 秒没有新遥测 → 认为已离线或冻结,不记录
-            }
+                int currentStatus = uavState.getFlightControllerState().getFlightStatus();
+                Integer lastStatus = lastFlightStatusMap.get(boxSn);
 
-            int currentStatus = uavState.getFlightControllerState().getFlightStatus();
-            Integer lastStatus = lastFlightStatusMap.get(boxSn);
-
-            // 仅在“飞行中 → 非飞行中”状态变化时 flush
-            if (lastStatus != null && lastStatus == 2 && currentStatus != 2) {
-                flushRemaining(boxSn);
-            }
-            lastFlightStatusMap.put(boxSn, currentStatus);
-
-            // 只有飞行中才添加缓存
-            if (currentStatus == 2) {
-                UavFlightStateDTO dto = new UavFlightStateDTO(uavState, telemetryData, dataTs);
-                addTelemetryData(dto);
-            }
-            UavFlightStateDTO dto = new UavFlightStateDTO(
-                    uavState,
-                    telemetryData,
-                    dataTs
-            );
-            addTelemetryData(dto);
-        });
+                // 仅在“飞行中 → 非飞行中”状态变化时 flush
+                if (lastStatus != null && lastStatus == 2 && currentStatus != 2) {
+                    flushRemaining(boxSn);
+                }
+                lastFlightStatusMap.put(boxSn, currentStatus);
+                log.debug("设备 {} 当前状态为:{}", boxSn, currentStatus);
+                // 只有飞行中才添加缓存
+                if (currentStatus == 2) {
+                    log.warn("设备 {} 当前状态为飞行中,添加遥测数据到缓存", boxSn);
+                    UavFlightStateDTO dto = new UavFlightStateDTO(uavState, telemetryData, dataTs);
+                    addTelemetryData(dto);
+                }
+            });
+        }
+        catch (Exception e) {
+            log.error("定时任务:读取遥测数据异常", e);
+        }
     }
 
     /**

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