update: 期刊详情页 html 中插入歌曲信息

src/app/(website)/vol/[journalId]/page.tsx

@@ -94,13 +94,24 @@ export default async function JournalDetail({
           dangerouslySetInnerHTML={{ __html: journalInfo.content }}
         />
 
-        {/* 卡片 */}
+        {/* 歌曲卡片 */}
         <SongCardList
           className="my-40px w-full ml-[-18px]"
           listInfo={{ type: 'vol', id: journalInfo.id }}
           songList={songList}
         />
 
+        {/* for SEO */}
+        <ul>
+          {songList.map((song) => (
+            <li className="text-0" key={song.id}>
+              <span>{song.title}</span>
+              <span>{song.artist}</span>
+              <span>{song.album}</span>
+            </li>
+          ))}
+        </ul>
+
         <Comment className="w-full" journalId={journalInfo.id} totalCommentReply={journalInfo.totalCommentReply} />
       </div>