From cde3707c51f3e597d5abafcc0475bbb54493afa3 Mon Sep 17 00:00:00 2001
From: zzlgreat <zzlgreat@gmail.com>
Date: Wed, 7 Jan 2026 13:37:04 +0800
Subject: [PATCH] =?UTF-8?q?community=E5=A2=9E=E5=8A=A0=E4=BA=8B=E4=BB=B6?=
 =?UTF-8?q?=E8=AF=A6=E6=83=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/views/Community/components/HeroPanel.js | 27 +++++++++++++--------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/src/views/Community/components/HeroPanel.js b/src/views/Community/components/HeroPanel.js
index 0c939572..814e32d1 100644
--- a/src/views/Community/components/HeroPanel.js
+++ b/src/views/Community/components/HeroPanel.js
@@ -1443,16 +1443,23 @@ const CombinedCalendar = () => {
             fetch(`/data/zt/daily/${dateStr}.json`)
               .then(res => res.ok ? res.json() : null)
               .then(data => {
-                if (data && data.sector_data) {
-                  let maxSector = '';
-                  let maxCount = 0;
-                  Object.entries(data.sector_data).forEach(([sector, info]) => {
-                    if (info.count > maxCount) {
-                      maxCount = info.count;
-                      maxSector = sector;
-                    }
-                  });
-                  details[dateStr] = { top_sector: maxSector, fullData: data };
+                if (data) {
+                  // 优先使用词云图最高频词，fallback 到板块数据
+                  let topWord = '';
+                  if (data.word_freq_data && data.word_freq_data.length > 0) {
+                    // word_freq_data 已按频率排序，第一个就是最高频
+                    topWord = data.word_freq_data[0].name;
+                  } else if (data.sector_data) {
+                    // fallback: 使用板块数据中最高的
+                    let maxCount = 0;
+                    Object.entries(data.sector_data).forEach(([sector, info]) => {
+                      if (info.count > maxCount) {
+                        maxCount = info.count;
+                        topWord = sector;
+                      }
+                    });
+                  }
+                  details[dateStr] = { top_sector: topWord, fullData: data };
                 }
               })
               .catch(() => null)