From 5e0dc3ec53ad727fca104b4299c0412d19824b83 Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Fri, 22 May 2026 04:23:36 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E5=8A=A8=E7=AB=AF=E5=9F=8E=E5=B8=82?=
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Constraint: MobileCityPicker 数据源仅使用 store.cities
Scope-risk: 仅影响 cityListRows 构建逻辑
---
 .../dashboard/ScanTerminalDashboard.tsx       | 73 ++++++++++---------
 1 file changed, 37 insertions(+), 36 deletions(-)

diff --git a/frontend/components/dashboard/ScanTerminalDashboard.tsx b/frontend/components/dashboard/ScanTerminalDashboard.tsx
index bd3c7140..ef6032c7 100644
--- a/frontend/components/dashboard/ScanTerminalDashboard.tsx
+++ b/frontend/components/dashboard/ScanTerminalDashboard.tsx
@@ -128,42 +128,43 @@ function ScanTerminalScreen() {
     [terminalData?.rows],
   );
 
-  const cityListRows = useMemo(() => {
-    if (timeSortedRows.length > 0) return timeSortedRows;
-    return store.cities.map((city, index) => {
-      const cityKey = normalizeCityKey(city.name);
-      const summary =
-        store.citySummariesByName[cityKey] ??
-        Object.values(store.citySummariesByName).find(
-          (s) => normalizeCityKey(s?.name) === cityKey,
-        ) ??
-        null;
-      return {
-        id: `city-fallback:${cityKey}:${index}`,
-        city: cityKey,
-        city_display_name: city.display_name || city.name,
-        display_name: city.display_name || city.name,
-        temp_symbol: city.temp_unit === "fahrenheit" ? "°F" : "°C",
-        current_temp: summary?.current?.temp ?? null,
-        current_max_so_far: summary?.current?.temp ?? null,
-        deb_prediction: summary?.deb?.prediction ?? null,
-        airport: city.airport || null,
-        local_time: summary?.local_time ?? null,
-        risk_level: city.risk_level || "low",
-        market_slug: null,
-        market_question: null,
-        target_label: null,
-        side: null,
-        edge_percent: null,
-        final_score: null,
-        window_phase: null,
-        tradable: false,
-        active: false,
-        closed: false,
-        accepting_orders: false,
-      } satisfies ScanOpportunityRow;
-    });
-  }, [timeSortedRows, store.cities, store.citySummariesByName]);
+  const cityListRows = useMemo(
+    () =>
+      store.cities.map((city, index) => {
+        const cityKey = normalizeCityKey(city.name);
+        const summary =
+          store.citySummariesByName[cityKey] ??
+          Object.values(store.citySummariesByName).find(
+            (s) => normalizeCityKey(s?.name) === cityKey,
+          ) ??
+          null;
+        return {
+          id: `city-fallback:${cityKey}:${index}`,
+          city: cityKey,
+          city_display_name: city.display_name || city.name,
+          display_name: city.display_name || city.name,
+          temp_symbol: city.temp_unit === "fahrenheit" ? "°F" : "°C",
+          current_temp: summary?.current?.temp ?? null,
+          current_max_so_far: summary?.current?.temp ?? null,
+          deb_prediction: summary?.deb?.prediction ?? null,
+          airport: city.airport || null,
+          local_time: summary?.local_time ?? null,
+          risk_level: city.risk_level || "low",
+          market_slug: null,
+          market_question: null,
+          target_label: null,
+          side: null,
+          edge_percent: null,
+          final_score: null,
+          window_phase: null,
+          tradable: false,
+          active: false,
+          closed: false,
+          accepting_orders: false,
+        } satisfies ScanOpportunityRow;
+      }),
+    [store.cities, store.citySummariesByName],
+  );
   const {
     addAiPinnedCity,
     aiPinnedCities,