fix: 相似歌手接口需要登录；未登录获取艺人热门歌曲没有图片 (#2286)

src/views/artist.vue

@@ -292,9 +292,11 @@ export default {
         this.mvs = data.mvs;
         this.hasMoreMV = data.hasMore;
       });
-      similarArtists(id).then(data => {
-        this.similarArtists = data.artists;
-      });
+      if (isAccountLoggedIn()) {
+        similarArtists(id).then(data => {
+          this.similarArtists = data.artists;
+        });
+      }
     },
     setPopularTracks(hotSongs) {
       const trackIDs = hotSongs.map(t => t.id);

src/views/explore.vue

@@ -120,10 +120,13 @@ export default {
       setTimeout(() => {
         if (!this.show) NProgress.start();
       }, 1000);
-      this.activeCategory =
-        this.$route.query.category === undefined
-          ? '全部'
-          : this.$route.query.category;
+      const queryCategory = this.$route.query.category;
+      if (queryCategory === undefined) {
+        this.playlists = [];
+        this.activeCategory = '全部';
+      } else {
+        this.activeCategory = queryCategory;
+      }
       this.getPlaylist();
     },
     goToCategory(Category) {