fix: 修复 issues #1019 的跟进问题 (#1113)

* issues #1019 的迫真修复

* 修复 issues #1019

* 修复 issues #1019

* 改回 pickedLyric() 逻辑

* 更进一步的避免取词卡死问题

* 更新网易云 api 到 4.2.0

* Update README.md

* Revert "Update README.md"

This reverts commit b862ef7d4dabd40c8fe57e4837fc6220806a1456.

* Update lyrics.vue

* 过滤歌词

src/views/library.vue

@@ -200,10 +200,13 @@ export default {
       if (this.lyric === undefined) return '';
       let lyric = this.lyric.split('\n');
       lyric = lyric.filter(l => {
+        if (l.includes('纯音乐，请欣赏')) {
           if (l.includes('作词') || l.includes('作曲')) {
             return false;
           }
           return true;
+        }
+        return true;
       });
       let lineIndex = randomNum(0, lyric.length - 1);
       while (lineIndex + 4 > lyric.length) {