fix bugs

scripts/diag-news.cjs

@@ -0,0 +1,33 @@
+// 临时诊断: 检查 News 表 content/summary 的换行与长度情况 (用完即删)
+require('dotenv').config()
+const mysql = require('mysql2/promise')
+
+function parseUrl(url) {
+  const u = new URL(url)
+  return { host: u.hostname, port: Number(u.port) || 3306, user: decodeURIComponent(u.username), password: decodeURIComponent(u.password), database: u.pathname.replace(/^\//, '') }
+}
+
+async function main() {
+  const conn = await mysql.createConnection(parseUrl(process.env.DATABASE_URL))
+  const [rows] = await conn.execute(
+    'SELECT id, title, summary, content, CHAR_LENGTH(content) AS clen, CHAR_LENGTH(summary) AS slen FROM `News` ORDER BY id DESC LIMIT 10'
+  )
+  console.log('总条数检查:')
+  const [[cnt]] = await conn.execute('SELECT COUNT(*) AS c, SUM(content IS NULL) AS nullContent FROM `News`')
+  console.log(JSON.stringify(cnt))
+  for (const r of rows) {
+    const content = r.content || ''
+    const summary = r.summary || ''
+    const lf = (content.match(/\n/g) || []).length
+    const cr = (content.match(/\r/g) || []).length
+    const sLf = (summary.match(/\n/g) || []).length
+    console.log('---')
+    console.log('id=' + r.id + ' clen=' + r.clen + ' slen=' + r.slen + ' contentLF=' + lf + ' contentCR=' + cr + ' summaryLF=' + sLf)
+    console.log('title: ' + r.title)
+    console.log('summary: ' + JSON.stringify(summary.slice(0, 120)))
+    console.log('content(hex首200): ' + content.slice(0, 200).replace(/[^\x20-\x7E\u4e00-\u9fa5]/g, (c) => '\\x' + c.charCodeAt(0).toString(16)))
+    console.log('content(带转义首300): ' + JSON.stringify(content.slice(0, 300)))
+  }
+  await conn.end()
+}
+main().catch((e) => { console.error(e); process.exit(1) })

scripts/fetchers/news.fetcher.js

@@ -55,6 +55,12 @@ function parseNewsSheet(sheet, impactBase = 0) {
     const publishedAt = parsePublishedAt(r[2])
     if (!publishedAt) continue
     const body = String(r[1] || '').trim()
+      // 数据源段落间用全角空格连接, 入库前统一转成换行, 保证详情页有段落感
+      .replace(/\u3000+/g, '\n')
+      .replace(/\u00a0/g, ' ')
+      .replace(/[ \t]+\n/g, '\n')
+      .replace(/\n{3,}/g, '\n\n')
+      .trim()
     out.push({
       title,
       summary: body.slice(0, 180),

src/layouts/MobileShell.jsx

@@ -1,4 +1,5 @@
-import { Outlet } from 'react-router-dom'
+import { useEffect, useState } from 'react'
+import { Outlet, useLocation } from 'react-router-dom'
 import { SafeArea } from 'antd-mobile'
 import BottomNav from '../components/BottomNav.jsx'
 
@@ -8,11 +9,23 @@ import BottomNav from '../components/BottomNav.jsx'
 //   - 底部 TabBar: antd-mobile TabBar 自带底部安全区
 // 解决: 状态栏遮挡/底部 TabBar 遮挡/左右贴边
 export default function MobileShell() {
+  const location = useLocation()
+  // pathname 变化时给页面容器加动画 class (仅播放入场动画, 不重挂载子树,
+  // 避免破坏 MacroPage 等页内子路由的挂载状态与滚动位置)
+  const [animating, setAnimating] = useState(false)
+  useEffect(() => {
+    setAnimating(true)
+    const t = setTimeout(() => setAnimating(false), 320)
+    return () => clearTimeout(t)
+  }, [location.pathname])
+
   return (
     <div className="app-root">
       <SafeArea position="top" />
       <main className="app-main">
-        <Outlet />
+        <div className={'page-transition' + (animating ? ' active' : '')}>
+          <Outlet />
+        </div>
       </main>
       <BottomNav />
     </div>

src/pages/MonitorPage.jsx

@@ -51,17 +51,21 @@ export default function MonitorPage() {
   )
 }
 
+// 主机监控列表模块级缓存: 切走再进入时先展示上次数据, 拉取成功后再静默更新
+let cachedServers = null
+
 // 主机监控: komari 实时节点列表 (30s 轮询, 静默刷新)
 function ServerView() {
-  const [items, setItems] = useState(null) // null = 加载中
+  const [items, setItems] = useState(cachedServers) // 有缓存直接先展示, 无缓存为 null 进入加载态
   const [err, setErr] = useState('')
   const navigate = useNavigate()
 
   const load = useCallback((silent) => {
-    if (!silent) { setErr(''); setItems(null) }
+    if (!silent && cachedServers === null) setItems(null) // 仅无缓存时显示加载中
+    if (!silent) setErr('')
     api('/servers')
-      .then((data) => { setErr(''); setItems(data.items || []) })
-      .catch((e) => { if (!silent) { setErr(e.message); setItems([]) } })
+      .then((data) => { cachedServers = data.items || []; setErr(''); setItems(data.items || []) })
+      .catch((e) => { if (!silent) { setErr(e.message); if (cachedServers === null) setItems([]) } })
   }, [])
 
   useEffect(() => {
@@ -76,7 +80,7 @@ function ServerView() {
       {err && (
         <div className="error-banner">
           {err}
-          <span className="retry-link" onClick={load}>重试</span>
+          <span className="retry-link" onClick={() => load(false)}>重试</span>
         </div>
       )}
       {items !== null && !err && items.length === 0 && <Empty description="暂无主机" />}

src/pages/news/NewsDetail.jsx

@@ -13,6 +13,18 @@ function fmtDate(s) {
   return d.getFullYear() + '-' + pad(d.getMonth() + 1) + '-' + pad(d.getDate())
 }
 
+// 正文规范化: 数据源(妙想 MCP)的段落间用全角空格 \u3000 连接而非换行,
+// 这里统一转为换行, 保证详情页有段落感; 换行本身存储/传输是完好的
+function normalizeContent(s) {
+  if (!s) return s
+  return s
+    .replace(/\u3000+/g, '\n') // 连续全角空格(段落分隔) → 换行
+    .replace(/\u00a0/g, ' ')   // 不换行空格 → 普通空格
+    .replace(/[ \t]+\n/g, '\n') // 行尾多余空白
+    .replace(/\n{3,}/g, '\n\n') // 压缩连续空行
+    .trim()
+}
+
 export default function NewsDetail() {
   const { id } = useParams()
   const navigate = useNavigate()
@@ -46,7 +58,7 @@ export default function NewsDetail() {
             )}
           </div>
           <div className="news-content">
-            {item.content ? item.content : item.summary}
+            {normalizeContent(item.content ? item.content : item.summary)}
             {!item.content && <div className="news-content-empty">（本条暂无全文，仅摘要）</div>}
           </div>
         </div>

src/styles/globals.css

@@ -58,6 +58,15 @@ input, textarea, select { font: inherit; }
   -webkit-overflow-scrolling: touch;
 }
 
+/* 页面切换动画: pathname 变化时整页淡入 + 轻微上移 (由 MobileShell 控制 class) */
+.page-transition.active {
+  animation: page-in 0.28s ease;
+}
+@keyframes page-in {
+  from { opacity: 0; transform: translateY(14px); }
+  to   { opacity: 1; transform: translateY(0); }
+}
+
 /* 带有 antd-mobile NavBar 的页面 (Home/Monitor/Me/Article) */
 .page-with-navbar { display: flex; flex-direction: column; min-height: 100%; }
 .page-with-navbar .adm-error-block { flex: 1; }
@@ -214,7 +223,7 @@ input, textarea, select { font: inherit; }
 .news-card.adm-card { border-radius: 10px; margin: 0; }
 .news-card .adm-card-body { padding: 10px 12px; }
 .news-title { font-size: 14px; font-weight: 600; line-height: 1.4; color: var(--color-text); }
-.news-summary { font-size: 12px; color: var(--color-muted); margin-top: 4px; line-height: 1.5; max-height: 3.6em; overflow: hidden; }
+.news-summary { font-size: 12px; color: var(--color-muted); margin-top: 4px; line-height: 1.5; word-break: break-word; overflow-wrap: anywhere; }
 .news-meta { display: flex; gap: 10px; font-size: 11px; color: var(--color-muted); margin-top: 6px; }
 .news-rank { color: var(--color-primary); font-weight: 600; }
 .news-card:active .adm-card-body { background: #f5f5f5; }