Fix series selection playback and query cleaning

internal/service/scraper.go

@@ -108,7 +108,7 @@ func CleanQuery(raw string) (title string, year int) {
 	for _, t := range noiseTokens {
 		lower = strings.ReplaceAll(lower, t, " ")
 	}
-	for _, sep := range []string{".", "_", "-", "[", "]", "(", ")", "×", "x"} {
+	for _, sep := range []string{".", "_", "-", "[", "]", "(", ")", "×"} {
 		lower = strings.ReplaceAll(lower, sep, " ")
 	}
 	// 拆分后丢掉过短（≤1）且全为 ASCII 数字 / 字母的"碎片"，避免

web/src/components/MediaCard.tsx

@@ -6,15 +6,19 @@ import { imageURL } from '../api/client'
 import type { Media } from '../types'
 
 export const MediaCard = ({
-  media, progress, count, rating, linkTo,
+  media, progress, count, rating, linkTo, onClick,
 }: {
-  media: Media; progress?: number; count?: number; rating?: number; linkTo?: string
+  media: Media
+  progress?: number
+  count?: number
+  rating?: number
+  linkTo?: string
+  onClick?: () => void
 }) => {
   const ref = useRef<HTMLDivElement>(null)
   const href = linkTo ?? `/media/${media.id}`
 
-  return (
-    <Link to={href} className="group block">
+  const card = (
       <motion.div
         ref={ref}
         whileHover={{ scale: 1.04, y: -6 }}
@@ -98,6 +102,19 @@ export const MediaCard = ({
           </div>
         </div>
       </motion.div>
+  )
+
+  if (onClick) {
+    return (
+      <button type="button" onClick={onClick} className="group block w-full text-left">
+        {card}
+      </button>
+    )
+  }
+
+  return (
+    <Link to={href} className="group block">
+      {card}
     </Link>
   )
-}
+}

web/src/pages/HomePage.tsx

@@ -228,7 +228,7 @@ export function HomePage() {
                   key={s.rep.id}
                   media={s.rep}
                   count={s.count}
-                  linkTo={s.count > 1 ? `/library/${row.library.id}` : undefined}
+                  linkTo={s.count > 1 ? `/library/${row.library.id}?series=${encodeURIComponent(s.key)}` : undefined}
                 />
               ))}
             </div>
@@ -300,4 +300,4 @@ function ContinueCard({ media, progress }: { media: Media; progress: number }) {
       </div>
     </Link>
   )
-}
+}

web/src/pages/LibraryPage.tsx

@@ -1,19 +1,19 @@
 import { useEffect, useMemo, useState } from 'react'
-import { Link, useParams, useNavigate } from 'react-router-dom'
+import { Link, useParams, useSearchParams } from 'react-router-dom'
 import { motion, AnimatePresence } from 'framer-motion'
 import toast from 'react-hot-toast'
-import { ArrowLeft, Play, Film, Layers } from 'lucide-react'
+import { ArrowLeft, Play, Film } from 'lucide-react'
 
 import { libraryAPI } from '../api/library'
 import type { Library, Media } from '../types'
 import { MediaCard } from '../components/MediaCard'
 import { imageURL } from '../api/client'
 import { useAuthStore } from '../stores/auth'
-import { groupSeries, type SeriesCard } from '../utils/groupSeries'
+import { getSeriesKey, groupSeries, type SeriesCard } from '../utils/groupSeries'
 
 export function LibraryPage() {
   const { id = '' } = useParams()
-  const navigate = useNavigate()
+  const [searchParams, setSearchParams] = useSearchParams()
   const role = useAuthStore((s) => s.user?.role)
 
   const [library, setLibrary] = useState<Library | null>(null)
@@ -37,10 +37,7 @@ export function LibraryPage() {
   // 选中的剧集：所有集按季分组
   const selectedEpisodes = useMemo(() => {
     if (!selectedSeries || items.length === 0) return []
-    const title = selectedSeries.rep.title.toLowerCase()
-    const eps = items.filter(
-      (m) => (m.title ?? '').toLowerCase() === title || m.tmdb_id === selectedSeries.rep.tmdb_id,
-    )
+    const eps = items.filter((m) => getSeriesKey(m) === selectedSeries.key)
     // 按季分组，按集排序
     const seasons = new Map<number, Media[]>()
     for (const ep of eps) {
@@ -78,6 +75,22 @@ export function LibraryPage() {
       .finally(() => setLoading(false))
   }, [id, library])
 
+  useEffect(() => {
+    if (!isSeries) {
+      setSelectedSeries(null)
+      return
+    }
+
+    const key = searchParams.get('series')
+    if (!key) {
+      setSelectedSeries(null)
+      return
+    }
+
+    const next = seriesCards.find((card) => card.key === key)
+    if (next) setSelectedSeries(next)
+  }, [isSeries, searchParams, seriesCards])
+
   const handleScan = async () => {
     setScanning(true)
     try {
@@ -100,9 +113,19 @@ export function LibraryPage() {
 
   const handleSeriesClick = (card: SeriesCard) => {
     setSelectedSeries(card)
+    const next = new URLSearchParams(searchParams)
+    next.set('series', card.key)
+    setSearchParams(next)
     window.scrollTo({ top: 0, behavior: 'smooth' })
   }
 
+  const clearSelectedSeries = () => {
+    setSelectedSeries(null)
+    const next = new URLSearchParams(searchParams)
+    next.delete('series')
+    setSearchParams(next)
+  }
+
   if (loading) {
     return (
       <div className="flex items-center justify-center py-32">
@@ -153,9 +176,7 @@ export function LibraryPage() {
       {isSeries && seriesCards.length > 0 && !selectedSeries && (
         <div className="grid grid-cols-3 gap-4 sm:grid-cols-4 md:grid-cols-5 lg:grid-cols-6 xl:grid-cols-7 2xl:grid-cols-8">
           {seriesCards.map((s) => (
-            <button key={s.rep.id} onClick={() => handleSeriesClick(s)} className="text-left">
-              <MediaCard media={s.rep} count={s.count} />
-            </button>
+            <MediaCard key={s.key} media={s.rep} count={s.count} onClick={() => handleSeriesClick(s)} />
           ))}
         </div>
       )}
@@ -172,7 +193,7 @@ export function LibraryPage() {
             {/* 返回按钮 + 标题 */}
             <div className="flex items-center gap-4">
               <button
-                onClick={() => setSelectedSeries(null)}
+                onClick={clearSelectedSeries}
                 className="btn-ghost gap-2"
               >
                 <ArrowLeft size={16} />
@@ -200,7 +221,12 @@ export function LibraryPage() {
 
                 {/* 从第一集开始 */}
                 {(() => {
-                  const firstEps = selectedEpisodes.flatMap((s) => s.episodes).filter((e) => e.episode_num > 0).sort((a, b) => (a.episode_num || 0) - (b.episode_num || 0))
+                  const firstEps = selectedEpisodes
+                    .flatMap((s) => s.episodes)
+                    .sort((a, b) =>
+                      (a.season_num || 0) - (b.season_num || 0)
+                      || (a.episode_num || 0) - (b.episode_num || 0),
+                    )
                   const first = firstEps.length > 0 ? firstEps[0] : null
                   return first ? (
                     <Link to={`/play/${first.id}`} className="btn-primary inline-flex">

web/src/utils/groupSeries.ts

@@ -16,20 +16,23 @@ import type { Media } from '../types'
  *
  * 同一组内取最早 created_at 的那条作为代表卡片，并带 count 表示集数。
  */
-export type SeriesCard = { rep: Media; count: number }
+export type SeriesCard = { key: string; rep: Media; count: number }
+
+export function getSeriesKey(media: Media): string {
+  if (media.tmdb_id && media.tmdb_id > 0) return `tmdb:${media.tmdb_id}`
+  if (media.bangumi_id && media.bangumi_id > 0) return `bgm:${media.bangumi_id}`
+  if (media.series_id) return `series:${media.series_id}`
+  return `lib:${media.library_id}|${(media.title ?? '').toLowerCase().trim()}`
+}
 
 export function groupSeries(items: Media[]): SeriesCard[] {
   const groups = new Map<string, SeriesCard>()
   for (const m of items) {
-    let key = ''
-    if (m.tmdb_id && m.tmdb_id > 0) key = `tmdb:${m.tmdb_id}`
-    else if (m.bangumi_id && m.bangumi_id > 0) key = `bgm:${m.bangumi_id}`
-    else if (m.series_id) key = `series:${m.series_id}`
-    else key = `lib:${m.library_id}|${(m.title ?? '').toLowerCase().trim()}`
+    const key = getSeriesKey(m)
 
     const g = groups.get(key)
     if (!g) {
-      groups.set(key, { rep: m, count: 1 })
+      groups.set(key, { key, rep: m, count: 1 })
     } else {
       g.count += 1
       const repHasPoster = !!g.rep.poster_url