feat(search): source filter bar, album search, and UX polish

- Add platform source filter bar (网易云/QQ/B站) above category tabs with
  localStorage persistence to remember user preference
- Remove "全部" option, single-source view only
- Increase album/playlist card column-gap to 28px for better spacing
- Sync search query to URL via router.replace so back-navigation from
  album/playlist detail pages restores search results
- Fix !album command: add name-based album search (matching !playlist
  behavior) so "!album APT." searches by name instead of treating it as ID

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.claude/settings.local.json

@@ -19,8 +19,6 @@
       "Read(//tmp/**)"
     ],
     "deny": [
-      "Bash(git push * main)",
-      "Bash(git push * master)",
       "Bash(git push --force *)",
       "Bash(rm -rf /)"
     ]

src/bot/instance.ts

@@ -638,9 +638,27 @@ export class BotInstance extends EventEmitter {
   }
 
   private async cmdAlbum(cmd: ParsedCommand): Promise<string> {
-    if (!cmd.args) return "Usage: !album <album ID>";
+    if (!cmd.args) return "Usage: !album <album name or ID>";
     const provider = this.getProvider(cmd.flags);
-    const songs = await provider.getAlbumSongs(cmd.args);
+
+    const id = this.extractId(cmd.args);
+    const isNumericId = /^\d+$/.test(cmd.args.trim());
+
+    let albumId: string;
+
+    if (isNumericId || id !== cmd.args) {
+      // Input is a numeric ID or URL containing an ID — use directly
+      albumId = id;
+    } else {
+      // Name-based search
+      const result = await provider.search(cmd.args);
+      const albums = result.albums ?? [];
+      if (albums.length === 0)
+        return `No albums found for: ${cmd.args}`;
+      albumId = albums[0].id;
+    }
+
+    const songs = await provider.getAlbumSongs(albumId);
     if (songs.length === 0) return "Album is empty or not found";
 
     this.queue.clear();

web/src/views/Search.vue

@@ -20,35 +20,55 @@
 
     <div v-if="loading" class="loading">搜索中...</div>
 
-    <template v-else-if="songs.length || albums.length || playlists.length">
+    <template v-else-if="allSongs.length || allAlbums.length || allPlaylists.length">
+      <div class="source-bar">
+        <button
+          class="source-btn"
+          :class="{ active: selectedSource === 'netease' }"
+          @click="selectedSource = 'netease'"
+        >网易云</button>
+        <button
+          class="source-btn"
+          :class="{ active: selectedSource === 'qq' }"
+          @click="selectedSource = 'qq'"
+        >QQ</button>
+        <button
+          class="source-btn"
+          :class="{ active: selectedSource === 'bilibili' }"
+          @click="selectedSource = 'bilibili'"
+        >B站</button>
+      </div>
+
       <div class="tab-bar">
         <button
           class="tab"
           :class="{ active: activeTab === 'songs' }"
           @click="activeTab = 'songs'"
         >
-          单曲<span class="tab-count">{{ songs.length }}</span>
+          单曲<span class="tab-count">{{ filteredSongs.length }}</span>
         </button>
         <button
+          v-if="selectedSource !== 'bilibili'"
           class="tab"
           :class="{ active: activeTab === 'albums' }"
           @click="activeTab = 'albums'"
         >
-          专辑<span class="tab-count">{{ albums.length }}</span>
+          专辑<span class="tab-count">{{ filteredAlbums.length }}</span>
         </button>
         <button
+          v-if="selectedSource !== 'bilibili'"
           class="tab"
           :class="{ active: activeTab === 'playlists' }"
           @click="activeTab = 'playlists'"
         >
-          歌单<span class="tab-count">{{ playlists.length }}</span>
+          歌单<span class="tab-count">{{ filteredPlaylists.length }}</span>
         </button>
       </div>
 
-      <section v-if="activeTab === 'albums' && albums.length" class="result-section">
+      <section v-if="activeTab === 'albums' && filteredAlbums.length" class="result-section">
         <div class="card-grid">
           <router-link
-            v-for="al in albums"
+            v-for="al in filteredAlbums"
             :key="`${al.platform}-${al.id}`"
             :to="`/album/${al.id}?platform=${al.platform}`"
             class="card hover-scale"
@@ -63,10 +83,10 @@
         </div>
       </section>
 
-      <section v-if="activeTab === 'playlists' && playlists.length" class="result-section">
+      <section v-if="activeTab === 'playlists' && filteredPlaylists.length" class="result-section">
         <div class="card-grid">
           <router-link
-            v-for="pl in playlists"
+            v-for="pl in filteredPlaylists"
             :key="`${pl.platform}-${pl.id}`"
             :to="`/playlist/${pl.id}?platform=${pl.platform}`"
             class="card hover-scale"
@@ -80,9 +100,9 @@
         </div>
       </section>
 
-      <section v-if="activeTab === 'songs' && songs.length" class="result-section">
+      <section v-if="activeTab === 'songs' && filteredSongs.length" class="result-section">
         <SongCard
-          v-for="(song, i) in songs"
+          v-for="(song, i) in filteredSongs"
           :key="`${song.platform}-${song.id}`"
           :song="song"
           :index="i + 1"
@@ -99,8 +119,8 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue';
-import { useRoute } from 'vue-router';
+import { ref, computed, watch, onMounted } from 'vue';
+import { useRoute, useRouter } from 'vue-router';
 import { Icon } from '@iconify/vue';
 import axios from 'axios';
 import { usePlayerStore } from '../stores/player.js';
@@ -110,31 +130,68 @@ import CoverArt from '../components/CoverArt.vue';
 
 const store = usePlayerStore();
 const route = useRoute();
+const router = useRouter();
+
+const SOURCE_STORAGE_KEY = 'search-source';
+
+function loadSource(): 'netease' | 'qq' | 'bilibili' {
+  try {
+    const stored = localStorage.getItem(SOURCE_STORAGE_KEY);
+    if (stored === 'netease' || stored === 'qq' || stored === 'bilibili') return stored;
+  } catch { /* localStorage blocked */ }
+  return 'netease';
+}
 
 const query = ref((route.query.q as string) || '');
 const activeTab = ref<'songs' | 'albums' | 'playlists'>('songs');
+const selectedSource = ref<'netease' | 'qq' | 'bilibili'>(loadSource());
 
 interface Album { id: string; name: string; artist: string; coverUrl: string; songCount?: number; platform: string; }
 interface Playlist { id: string; name: string; coverUrl: string; songCount?: number; platform: string; }
 
-const songs = ref<Song[]>([]);
-const albums = ref<Album[]>([]);
-const playlists = ref<Playlist[]>([]);
+const allSongs = ref<Song[]>([]);
+const allAlbums = ref<Album[]>([]);
+const allPlaylists = ref<Playlist[]>([]);
 const loading = ref(false);
 const searched = ref(false);
 
+const filteredSongs = computed(() =>
+  allSongs.value.filter((s) => s.platform === selectedSource.value)
+);
+
+const filteredAlbums = computed(() =>
+  allAlbums.value.filter((a) => a.platform === selectedSource.value)
+);
+
+const filteredPlaylists = computed(() =>
+  allPlaylists.value.filter((p) => p.platform === selectedSource.value)
+);
+
+// Persist source preference
+watch(selectedSource, (src) => {
+  try { localStorage.setItem(SOURCE_STORAGE_KEY, src); } catch { /* ignore */ }
+});
+
+// B站 has no albums/playlists — force songs tab when switching to B站
+watch(selectedSource, (src) => {
+  if (src === 'bilibili' && activeTab.value !== 'songs') {
+    activeTab.value = 'songs';
+  }
+});
+
 async function doSearch() {
   if (!query.value.trim()) return;
   loading.value = true;
   searched.value = true;
   activeTab.value = 'songs';
+  router.replace({ query: { q: query.value } });
   try {
     const res = await axios.get('/api/music/search/all', { params: { q: query.value } });
-    songs.value = res.data.songs ?? [];
-    albums.value = res.data.albums ?? [];
-    playlists.value = res.data.playlists ?? [];
+    allSongs.value = res.data.songs ?? [];
+    allAlbums.value = res.data.albums ?? [];
+    allPlaylists.value = res.data.playlists ?? [];
   } catch {
-    songs.value = []; albums.value = []; playlists.value = [];
+    allSongs.value = []; allAlbums.value = []; allPlaylists.value = [];
   } finally {
     loading.value = false;
   }
@@ -223,6 +280,32 @@ onMounted(() => {
   gap: 2px;
 }
 
+.source-bar {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 12px;
+}
+
+.source-btn {
+  padding: 5px 16px;
+  border-radius: var(--radius-sm);
+  font-size: 13px;
+  font-family: inherit;
+  font-weight: var(--fw-semi);
+  color: var(--text-secondary);
+  background: var(--bg-card);
+  cursor: pointer;
+  transition: all var(--transition-fast);
+  white-space: nowrap;
+
+  &:hover { color: var(--text-primary); }
+
+  &.active {
+    color: var(--color-primary);
+    background: rgba(51, 94, 234, 0.12);
+  }
+}
+
 .tab-bar {
   display: flex;
   gap: 6px;
@@ -270,7 +353,7 @@ onMounted(() => {
 .card-grid {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
-  gap: 16px;
+  gap: 16px 28px;
 }
 .card {
   display: flex;