From a04222c873e5e55f48c8d33b5c0bc46fa524ac8d Mon Sep 17 00:00:00 2001
From: yeg <1347747024@qq.com>
Date: 星期四, 08 十月 2026 13:20:39 +0800
Subject: [PATCH] 界面显示号改为来源自报，并给出无歧义的来源定位
---
battery-business/src/main/java/com/battery/business/mapper/TDeviceIngestRecordMapper.java | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/battery-business/src/main/java/com/battery/business/mapper/TDeviceIngestRecordMapper.java b/battery-business/src/main/java/com/battery/business/mapper/TDeviceIngestRecordMapper.java
index 22a8a3d..c4c6745 100644
--- a/battery-business/src/main/java/com/battery/business/mapper/TDeviceIngestRecordMapper.java
+++ b/battery-business/src/main/java/com/battery/business/mapper/TDeviceIngestRecordMapper.java
@@ -19,6 +19,13 @@
/** 心跳行按来源唯一，用 upsert 覆盖接收时间：它承载"取数程序还在推"这一条事实。 */
int upsertHeartbeat(TDeviceIngestRecord record);
+ /**
+ * 拓扑行是**声明**而不是设备事实，按来源通道唯一并刷新声明内容：
+ * 重复上报补上来源自己的通道号时不追加新行，也不需要把已声明过的通道清掉重来。
+ * 设备数据行（SAMPLE）仍然只追加、不改写。
+ */
+ int upsertTopology(TDeviceIngestRecord record);
+
/** 返回该来源行已落库的内容摘要（小写十六进制）；没有这一行时为空。 */
String selectIngestRecordHashByKey(@Param("adapterCode") String adapterCode,
@Param("payloadKind") String payloadKind, @Param("recordKey") String recordKey);
--
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