fix(scada): avoid history refetch on map zoom

src/components/olmap/SCADA/SCADADataPanel.tsx

@@ -307,9 +307,15 @@ const SCADADataPanel: React.FC<SCADADataPanelProps> = ({
 
   const normalizedRange = useMemo(() => ensureValidRange(from, to), [from, to]);
 
-  const hasDevices = deviceIds.length > 0;
+  // Parent map updates can pass a new array with identical IDs. Keep the
+  // request dependency tied to the IDs themselves, not the array identity.
+  const deviceIdsKey = JSON.stringify(deviceIds);
+  const requestedDeviceIds = useMemo(
+    () => JSON.parse(deviceIdsKey) as string[],
+    [deviceIdsKey],
+  );
+  const hasDevices = requestedDeviceIds.length > 0;
   const hasData = timeSeries.length > 0;
-  const deviceIdsKey = useMemo(() => deviceIds.join(","), [deviceIds]);
 
   const dataset = useMemo(
     () => buildDataset(timeSeries, deviceIds, fractionDigits, showCleaning),
@@ -348,7 +354,7 @@ const SCADADataPanel: React.FC<SCADADataPanelProps> = ({
       setError(null);
       try {
         const { from: rangeFrom, to: rangeTo } = normalizedRange;
-        const result = await customFetcher(deviceIds, {
+        const result = await customFetcher(requestedDeviceIds, {
           from: rangeFrom.toDate(),
           to: rangeTo.toDate(),
         });
@@ -360,7 +366,7 @@ const SCADADataPanel: React.FC<SCADADataPanelProps> = ({
         setLoadingState("error");
       }
     },
-    [deviceIds, customFetcher, hasDevices, normalizedRange],
+    [requestedDeviceIds, customFetcher, hasDevices, normalizedRange],
   );
 
   // 处理数据清洗
@@ -447,7 +453,7 @@ const SCADADataPanel: React.FC<SCADADataPanelProps> = ({
       setTimeSeries([]);
       setHistorySeries([]);
     }
-  }, [deviceIdsKey, handleFetch, hasDevices]);
+  }, [handleFetch, hasDevices]);
 
   // 当设备数量变化时，调整数据源选择
   useEffect(() => {