diff --git a/backend/app/routers/yichens.py b/backend/app/routers/yichens.py
index 9b55df7..b230fc1 100644
--- a/backend/app/routers/yichens.py
+++ b/backend/app/routers/yichens.py
@@ -250,3 +250,73 @@ async def get_today_category_stats(db: Session = Depends(get_coolbot_db)):
"""
results = db.execute(text(query)).fetchall()
return [{"category": r[0] or "未分类", "count": r[1]} for r in results]
+
+
+@router.get("/stats/dragons-today")
+def get_dragons_stats_today(
+ db: Session = Depends(get_coolbot_db)
+):
+ """获取今日龙钞详细统计数据（按号码分类）"""
+ from sqlalchemy import text
+
+ # 查询今日龙钞数据，按分类统计
+ result = db.execute(text("""
+ SELECT
+ category,
+ COUNT(*) as total,
+ SUM(CASE WHEN content LIKE '%带4%' OR title LIKE '%带4%' THEN 1 ELSE 0 END) as dai4,
+ SUM(CASE WHEN content NOT LIKE '%带4%' AND title NOT LIKE '%带4%' AND (content LIKE '%无4%' OR title LIKE '%无4%') THEN 1 ELSE 0 END) as wu4,
+ SUM(CASE WHEN (content LIKE '%无47%' OR title LIKE '%无47%') AND (content NOT LIKE '%无247%' AND title NOT LIKE '%无247%') THEN 1 ELSE 0 END) as wu47,
+ SUM(CASE WHEN (content LIKE '%无247%' OR title LIKE '%无247%') AND (content NOT LIKE '%无347%' AND title NOT LIKE '%无347%') THEN 1 ELSE 0 END) as wu247,
+ SUM(CASE WHEN content LIKE '%无347%' OR title LIKE '%无347%' THEN 1 ELSE 0 END) as wu347
+ FROM yichen_posts
+ WHERE created_at >= CURRENT_DATE
+ AND (category LIKE '%龙%' OR category LIKE '%龙钞%')
+ GROUP BY category
+ """))
+
+ rows = result.fetchall()
+
+ # 汇总统计
+ dai4_count = sum(r[2] or 0 for r in rows)
+ wu4_count = sum(r[3] or 0 for r in rows)
+ wu47_count = sum(r[4] or 0 for r in rows)
+ wu247_count = sum(r[5] or 0 for r in rows)
+ wu347_count = sum(r[6] or 0 for r in rows)
+
+ # 查询出售和求购分类
+ deals_result = db.execute(text("""
+ SELECT
+ SUM(CASE WHEN content LIKE '%带4%' OR title LIKE '%带4%' THEN 1 ELSE 0 END) as dai4_deals,
+ SUM(CASE WHEN (content NOT LIKE '%带4%' AND title NOT LIKE '%带4%') AND (content LIKE '%无4%' OR title LIKE '%无4%') THEN 1 ELSE 0 END) as wu4_deals,
+ SUM(CASE WHEN (content LIKE '%无47%' OR title LIKE '%无47%') AND (content NOT LIKE '%无247%' AND title NOT LIKE '%无247%') THEN 1 ELSE 0 END) as wu47_deals,
+ SUM(CASE WHEN (content LIKE '%无247%' OR title LIKE '%无247%') AND (content NOT LIKE '%无347%' AND title NOT LIKE '%无347%') THEN 1 ELSE 0 END) as wu247_deals,
+ SUM(CASE WHEN content LIKE '%无347%' OR title LIKE '%无347%' THEN 1 ELSE 0 END) as wu347_deals
+ FROM yichen_posts
+ WHERE created_at >= CURRENT_DATE
+ AND (category LIKE '%龙%' OR category LIKE '%龙钞%')
+ AND category NOT LIKE '%求购%'
+ """))
+ deals_row = deals_result.fetchone()
+
+ wants_result = db.execute(text("""
+ SELECT
+ SUM(CASE WHEN content LIKE '%带4%' OR title LIKE '%带4%' THEN 1 ELSE 0 END) as dai4_wants,
+ SUM(CASE WHEN (content NOT LIKE '%带4%' AND title NOT LIKE '%带4%') AND (content LIKE '%无4%' OR title LIKE '%无4%') THEN 1 ELSE 0 END) as wu4_wants,
+ SUM(CASE WHEN (content LIKE '%无47%' OR title LIKE '%无47%') AND (content NOT LIKE '%无247%' AND title NOT LIKE '%无247%') THEN 1 ELSE 0 END) as wu47_wants,
+ SUM(CASE WHEN (content LIKE '%无247%' OR title LIKE '%无247%') AND (content NOT LIKE '%无347%' AND title NOT LIKE '%无347%') THEN 1 ELSE 0 END) as wu247_wants,
+ SUM(CASE WHEN content LIKE '%无347%' OR title LIKE '%无347%' THEN 1 ELSE 0 END) as wu347_wants
+ FROM yichen_posts
+ WHERE created_at >= CURRENT_DATE
+ AND (category LIKE '%龙%' OR category LIKE '%龙钞%')
+ AND category LIKE '%求购%'
+ """))
+ wants_row = wants_result.fetchone()
+
+ return {
+ "dai4": {"total": dai4_count, "deals": deals_row[0] or 0, "wants": wants_row[0] or 0},
+ "wu4": {"total": wu4_count, "deals": deals_row[1] or 0, "wants": wants_row[1] or 0},
+ "wu47": {"total": wu47_count, "deals": deals_row[2] or 0, "wants": wants_row[2] or 0},
+ "wu247": {"total": wu247_count, "deals": deals_row[3] or 0, "wants": wants_row[3] or 0},
+ "wu347": {"total": wu347_count, "deals": deals_row[4] or 0, "wants": wants_row[4] or 0}
+ }
diff --git a/frontend/src/pages/Home.jsx b/frontend/src/pages/Home.jsx
index e258a7b..8ba57f9 100644
--- a/frontend/src/pages/Home.jsx
+++ b/frontend/src/pages/Home.jsx
@@ -8,6 +8,7 @@ export default function Home() {
const [yichensStats, setYichensStats] = useState({ total: 0, deals: 0, wants: 0, dragons: 0, horses: 0, tianma: 0 })
const [seekStats, setSeekStats] = useState({ seekCount: 0, matchedCount: 0 })
const [recentPosts, setRecentPosts] = useState([])
+ const [dragonStats, setDragonStats] = useState({})
const currentPath = window.location.hash.slice(1) || '/'
useEffect(() => {
@@ -64,6 +65,10 @@ export default function Home() {
}).catch(() => {})
// 获取最新一尘帖子
+ fetch('/api/yichens/stats/dragons-today').then(res => res.json()).then(data => {
+ setDragonStats(data || {})
+ }).catch(() => {})
+
fetch('/api/yichens/posts?limit=10&offset=0').then(res => res.json()).then(data => {
setRecentPosts(Array.isArray(data) ? data : [])
}).catch(() => {})
@@ -254,6 +259,33 @@ export default function Home() {
+ {/* 今日龙钞数据 */}
+