fix: 专辑分碟排序错误 (#1630)

* fix: 专辑分碟排序错误

* update

src/views/album.vue

@@ -71,12 +71,12 @@
  </div>
  </div>
  </div>
- <div v-if="Object.keys(tracksByDisc).length !== 1">
- <div v-for="(disc, cd) in tracksByDisc" :key="cd">
- <h2 class="disc">Disc {{ cd }}</h2>
+ <div v-if="tracksByDisc.length > 1">
+ <div v-for="item in tracksByDisc" :key="item.disc">
+ <h2 class="disc">Disc {{ item.disc }}</h2>
  <TrackList
  :id="album.id"
- :tracks="disc"
+ :tracks="item.tracks"
  :type="'album'"
  :album-object="album"
  />
@@ -153,7 +153,7 @@ import locale from '@/locale';
 import { splitSoundtrackAlbumTitle, splitAlbumTitle } from '@/utils/common';
 import NProgress from 'nprogress';
 import { isAccountLoggedIn } from '@/utils/auth';
-import { groupBy } from 'lodash';
+import { groupBy, toPairs, sortBy } from 'lodash';
 
 import ExplicitSymbol from '@/components/ExplicitSymbol.vue';
 import ButtonTwoTone from '@/components/ButtonTwoTone.vue';
@@ -222,7 +222,12 @@ export default {
  }
  },
  tracksByDisc() {
- return groupBy(this.tracks, 'cd');
+ if (this.tracks.length <= 1) return [];
+ const pairs = toPairs(groupBy(this.tracks, 'cd'));
+ return sortBy(pairs, p => p[0]).map(items => ({
+ disc: items[0],
+ tracks: items[1],
+ }));
  },
  },
  created() {