From 7419e0ed71399f9c89226b56eb9c979243d0d8e3 Mon Sep 17 00:00:00 2001
From: clz <fadinglight9291117@126.com>
Date: Tue, 28 Jul 2026 15:39:44 +0800
Subject: [PATCH] =?UTF-8?q?fix(market-ranking):=20=E6=8C=81=E4=B9=85?=
 =?UTF-8?q?=E5=8C=96=E5=B1=95=E5=BC=80=E7=8A=B6=E6=80=81?=
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---
 .../MarketRankingNodeComponent.ets            | 20 ++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/main/ets/market-ranking/MarketRankingNodeComponent.ets b/src/main/ets/market-ranking/MarketRankingNodeComponent.ets
index 2873c6b..a300b83 100644
--- a/src/main/ets/market-ranking/MarketRankingNodeComponent.ets
+++ b/src/main/ets/market-ranking/MarketRankingNodeComponent.ets
@@ -15,14 +15,13 @@ import { formatGreatNumber, formatPercent, riseFallColor } from '../common/Numbe
 import { AllCardsCard } from '../node/model/AiDiagnosisNodeModel';
 import { PERIOD_RANGES, TAB_METRICS } from './MarketRankingConstant';
 import { enableDarkMode } from '@kernel/theme_manager';
-import { EmitterConstants, GlobalContext, jumpToQuote } from 'biz_common';
+import { EmitterConstants, GlobalContext, jumpToQuote, PreferenceService } from 'biz_common';
 import { RouterUtil } from '../util/RouterUtil';
 
 const NORMAL_SIZE = 3;
 const MAX_SIZE = 5;
-const UNFOLDED_STORAGE_KEY = 'firstPageMarketRankingUnfolded';
-
-PersistentStorage.persistProp<boolean>(UNFOLDED_STORAGE_KEY, false);
+const SP_FILE_NAME_FIRST_PAGE_MARKET_RANKING = 'sp_file_name_first_page_market_ranking';
+const SP_KEY_FIRST_PAGE_MARKET_RANKING_EXPAND = 'sp_key_first_page_market_ranking_expand';
 
 @Component
 export struct MarketRankingNodeComponent {
@@ -42,7 +41,7 @@ export struct MarketRankingNodeComponent {
   // Tab 与展开状态
   @State primaryIdx: number = 0;
   @State secondaryIdx: number = 0;
-  @StorageLink(UNFOLDED_STORAGE_KEY) unfolded: boolean = false;
+  @State unfolded: boolean = false;
 
   // Tab 滚动区域状态
   @State tabViewportWidth: number = 0;
@@ -75,6 +74,11 @@ export struct MarketRankingNodeComponent {
 
   aboutToAppear(): void {
     this.isComponentActive = true;
+    this.unfolded = PreferenceService.getBooleanValueSync(
+      SP_FILE_NAME_FIRST_PAGE_MARKET_RANKING,
+      SP_KEY_FIRST_PAGE_MARKET_RANKING_EXPAND,
+      false,
+    );
     this.updateCardConfig();
     if (this.firstPageVisible) {
       this.subscribeTcpNetStatus();
@@ -642,6 +646,12 @@ export struct MarketRankingNodeComponent {
 
   private toggleUnfolded(): void {
     this.unfolded = !this.unfolded;
+    PreferenceService.putVal(
+      SP_FILE_NAME_FIRST_PAGE_MARKET_RANKING,
+      SP_KEY_FIRST_PAGE_MARKET_RANKING_EXPAND,
+      this.unfolded,
+      true,
+    );
   }
 
   private showTabGradient(): boolean {