From ab8da122937f548f56b4b6efafc1fc4ca58bca90 Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Mon, 08 Dec 2025 13:49:33 +0800
Subject: [PATCH] 优化
---
ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java | 35 +++++++++++++++++++++++------------
1 files changed, 23 insertions(+), 12 deletions(-)
diff --git a/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java b/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
index fe42391..cdc212c 100644
--- a/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
+++ b/ard-work/src/main/java/com/ard/work/service/impl/ArdDroneInfoServiceImpl.java
@@ -299,41 +299,52 @@
updateArdDrone(ArdDroneInfo.builder().serverId(server.getId()).onLine(0).build());
continue;
}
- boxList.forEach(remote -> {
+ for (BoxInfoReceiver remote : boxList) {
String boxSn = remote.getBoxSn();
-
- // ✅ 维护在线状态缓存
- // 只有在线的无人机才存 Redis
String redisKey = CacheConstants.UAV_ONLINE_KEY + boxSn;
+
+ // 只处理在线的 Redis
if (remote.getOnLine() == 1) {
redisCache.setCacheObject(redisKey, remote, 30, TimeUnit.SECONDS);
} else {
- redisCache.deleteObject(CacheConstants.UAV_ONLINE_KEY + boxSn);
+ redisCache.deleteObject(redisKey);
}
+
// 数据库同步
ArdDroneInfo local = localMap.get(boxSn);
- if (local != null && !local.isSameAs(remote)) {
- updateChangedAttributes(local, remote);
- updateArdDrone(local);
+ if (local == null) continue;
+
+ if (updateChangedAttributes(local, remote)) {
+ updateArdDrone(local); // 只有真的有变化才更新数据库
}
- });
+ }
}
}
+ /**
+ * 更新 localBoxInfo 的字段，如果有变化返回 true，否则返回 false
+ */
+ private boolean updateChangedAttributes(ArdDroneInfo localBoxInfo, BoxInfoReceiver remoteArdDrone) {
+ boolean changed = false;
- // 更新变化的属性
- private void updateChangedAttributes(ArdDroneInfo localBoxInfo, BoxInfoReceiver remoteArdDrone) {
if (!Objects.equals(localBoxInfo.getBoxName(), remoteArdDrone.getBoxName())) {
localBoxInfo.setBoxName(remoteArdDrone.getBoxName());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getBoxVersion(), remoteArdDrone.getBoxVersion())) {
localBoxInfo.setBoxVersion(remoteArdDrone.getBoxVersion());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getLastTaskId(), remoteArdDrone.getLastTaskId())) {
localBoxInfo.setLastTaskId(remoteArdDrone.getLastTaskId());
+ changed = true;
}
if (!Objects.equals(localBoxInfo.getOnLine(), remoteArdDrone.getOnLine())) {
localBoxInfo.setOnLine(remoteArdDrone.getOnLine());
+ changed = true;
}
- // 更新其他属性
+
+ // TODO: 更新其他属性时，如果变化也设置 changed = true
+
+ return changed;
}
}
--
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