always use multiple artists in meta

src/component/PreviewTable.vue

@@ -14,7 +14,7 @@
     </el-table-column>
     <el-table-column label="歌手">
       <template #default="scope">
-        <p>{{ scope.row.artist }}</p>
+        <p>{{ scope.row.artist.join('/') }}</p>
       </template>
     </el-table-column>
     <el-table-column label="专辑">

src/decrypt/__test__/joox.test.ts

@@ -21,7 +21,7 @@ describe('decrypt/joox', () => {
         title: 'unused',
         album: 'unused',
         blob: blob,
-        artist: 'unused',
+        artist: ['unused'],
         imgUrl: 'https://example.unlock-music.dev/',
       };
     });

src/decrypt/entity.ts

@@ -1,7 +1,7 @@
 export interface DecryptResult {
   title: string;
   album?: string;
-  artist?: string;
+  artist?: string[];
 
   mime: string;
   ext: string;

src/decrypt/kgm.ts

@@ -43,7 +43,7 @@ export async function Decrypt(file: File, raw_filename: string, raw_ext: string)
   const mime = AudioMimeType[ext];
   let musicBlob = new Blob([musicDecoded], { type: mime });
   const musicMeta = await metaParseBlob(musicBlob);
-  const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, String(musicMeta.common.artists || musicMeta.common.artist || ""));
+  const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artists || [musicMeta.common.artist || ""]);
   return {
     album: musicMeta.common.album,
     picture: GetCoverFromFile(musicMeta),

src/decrypt/kwm.ts

@@ -42,7 +42,7 @@ export async function Decrypt(file: File, raw_filename: string, _: string): Prom
   let musicBlob = new Blob([audioData], { type: mime });
 
   const musicMeta = await metaParseBlob(musicBlob);
-  const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, String(musicMeta.common.artists || musicMeta.common.artist || ""));
+  const { title, artist } = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artists || [musicMeta.common.artist || ""]);
   return {
     album: musicMeta.common.album,
     picture: GetCoverFromFile(musicMeta),

src/decrypt/ncm.ts

@@ -175,7 +175,6 @@ class NcmDecrypt {
 
     if (artists.length === 0 && info.artist) {
       artists = info.artist
-        .split(',')
         .map((val) => val.trim())
         .filter((val) => val != '');
     }
@@ -219,7 +218,7 @@ class NcmDecrypt {
     if (!this.newMeta || !this.blob) throw Error('bad sequence');
     return {
       title: this.newMeta.title,
-      artist: this.newMeta.artists?.join('; '),
+      artist: this.newMeta.artists,
       ext: this.format,
       album: this.newMeta.album,
       picture: this.image?.url,

src/decrypt/ncmcache.ts

@@ -13,7 +13,7 @@ export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string)
   const ext = SniffAudioExt(buffer, raw_ext);
   if (ext !== raw_ext) file = new Blob([buffer], { type: AudioMimeType[ext] });
   const tag = await metaParseBlob(file);
-  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ""));
+  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, tag.common.artists || [tag.common.artist || ""]);
 
   return {
     title,

src/decrypt/qmccache.ts

@@ -43,7 +43,7 @@ export async function Decrypt(file: Blob, raw_filename: string, raw_ext: string)
     throw '不支持的QQ音乐缓存格式';
   }
   const tag = await metaParseBlob(audioBlob);
-  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ""));
+  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, tag.common.artists || [tag.common.artist || ""]);
 
   return {
     title,

src/decrypt/raw.ts

@@ -17,7 +17,7 @@ export async function Decrypt(
     if (ext !== raw_ext) file = new Blob([buffer], { type: AudioMimeType[ext] });
   }
   const tag = await metaParseBlob(file);
-  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, String(tag.common.artists || tag.common.artist || ''));
+  const { title, artist } = GetMetaFromFile(raw_filename, tag.common.title, tag.common.artists || [tag.common.artist || '']);
 
   return {
     title,

src/decrypt/utils.ts

@@ -80,13 +80,13 @@ export function GetCoverFromFile(metadata: IAudioMetadata): string {
 
 export interface IMusicMetaBasic {
   title: string;
-  artist?: string;
+  artist?: string[];
 }
 
 export function GetMetaFromFile(
   filename: string,
   exist_title?: string,
-  exist_artist?: string,
+  exist_artist?: string[],
   separator = '-',
 ): IMusicMetaBasic {
   const meta: IMusicMetaBasic = { title: exist_title ?? '', artist: exist_artist };
@@ -94,7 +94,7 @@ export function GetMetaFromFile(
   const items = filename.split(separator);
   if (items.length > 1) {
     //由文件名和原metadata共同决定歌手tag(有时从文件名看有多个歌手，而metadata只有一个)
-    if (!meta.artist || meta.artist.split(split_regex).length < items[0].trim().split(split_regex).length) meta.artist = items[0].trim();
+    if (!meta.artist || meta.artist.length < items[0].trim().split(split_regex).length) meta.artist = items[0].trim().split(split_regex);
     if (!meta.title) meta.title = items[1].trim();
   } else if (items.length === 1) {
     if (!meta.title) meta.title = items[0].trim();

src/decrypt/ximalaya.ts

@@ -20,7 +20,7 @@ export async function Decrypt(file: File, raw_filename: string, raw_ext: string)
 
   const musicMeta = await metaParseBlob(musicBlob);
 
-  const info = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artist);
+  const info = GetMetaFromFile(raw_filename, musicMeta.common.title, musicMeta.common.artists || [musicMeta.common.artist || '']);
 
   return {
     picture: '',

src/decrypt/xm.ts

@@ -49,7 +49,7 @@ export async function Decrypt(file: File, raw_filename: string, raw_ext: string)
   const { title, artist } = GetMetaFromFile(
     raw_filename,
     musicMeta.common.title,
-    String(musicMeta.common.artists || musicMeta.common.artist || ""),
+    musicMeta.common.artists || [musicMeta.common.artist || ""],
     raw_filename.indexOf('_') === -1 ? '-' : '_',
   );
 

src/utils/qm_meta.ts

@@ -14,7 +14,7 @@ import { getQMImageURLFromPMID, queryAlbumCover, querySongInfoById } from '@/uti
 
 interface MetaResult {
   title: string;
-  artist: string;
+  artist: string[];
   album: string;
   imgUrl: string;
   blob: Blob;
@@ -44,6 +44,7 @@ export async function extractQQMusicMeta(
       musicMeta.common.artist = '';
       if (!musicMeta.common.artists) {
         musicMeta.common.artist = fromGBK(musicMeta.common.artist);
+        musicMeta.common.artists = [musicMeta.common.artist];
       }
       else {
         musicMeta.common.artist = musicMeta.common.artists.map(fromGBK).join();
@@ -61,8 +62,8 @@ export async function extractQQMusicMeta(
     }
   }
 
-  const info = GetMetaFromFile(name, musicMeta.common.title, musicMeta.common.artist);
-  info.artist = info.artist || '';
+  const info = GetMetaFromFile(name, musicMeta.common.title, musicMeta.common.artists);
+  info.artist = info.artist || [''];
 
   let imageURL = GetCoverFromFile(musicMeta);
   if (!imageURL) {
@@ -76,7 +77,7 @@ export async function extractQQMusicMeta(
     imgUrl: imageURL,
     blob: await writeMetaToAudioFile({
       title: info.title,
-      artists: info.artist.split(split_regex),
+      artists: info.artist,
       ext,
       imageURL,
       musicMeta,
@@ -97,7 +98,7 @@ async function fetchMetadataFromSongId(
 
   return {
     title: info.track_info.title,
-    artist: artists.join(','),
+    artist: artists,
     album: info.track_info.album.name,
     imgUrl: imageURL,
 
@@ -112,9 +113,9 @@ async function fetchMetadataFromSongId(
   };
 }
 
-async function getCoverImage(title: string, artist?: string, album?: string): Promise<string> {
+async function getCoverImage(title: string, artist?: string[], album?: string): Promise<string> {
   try {
-    const data = await queryAlbumCover(title, artist, album);
+    const data = await queryAlbumCover(title, artist?.join(), album);
     return getQMImageURLFromPMID(data.Id, data.Type);
   } catch (e) {
     console.warn(e);

src/view/Home.vue

@@ -217,10 +217,13 @@ export default {
     },
 
     async editFile(data) {
-      this.editing_data = data;
-      const musicMeta = await metaParseBlob(this.editing_data.blob);
+      this.editing_data.picture = data.picture;
+      this.editing_data.title = data.title
+      this.editing_data.artist = data.artist.join()
+      this.editing_data.album = data.album
+      const musicMeta = await metaParseBlob(data.blob);
       this.editing_data.albumartist = musicMeta.common.albumartist || '';
-      this.editing_data.genre = musicMeta.common.genre?.toString() || '';
+      this.editing_data.genre = musicMeta.common.genre?.join() || '';
       this.showEditDialog = true;
     },
     async saveFile(data) {