年份 质量评分 比特率的获取

entry/src/main/ets/common/util/Utility.ets

@@ -823,8 +823,17 @@ export class Utility {
         item.playCount = 0;
         item.pyStr = pinyin4js.getShortPinyin(musicName)
 
-        item.lyricContent = await extractLyricsContent(uri)
-        console.info('onecold pyStr = '+pinyin4js.getShortPinyin(musicName));
+        // item.lyricContent = await extractLyricsContent(uri)
+        let metaItem = await parseAudioMetadata(uri)
+        if(metaItem){
+          item.lyricContent = metaItem.lyricContent
+          item.bit_rate = metaItem.bit_rate
+          item.year = metaItem.year
+          item.probe_score = metaItem.probe_score
+          item.nb_streams = metaItem.nb_streams
+          item.nb_programs = metaItem.nb_programs
+        }
+
       })
     } catch (error) {
       console.error('uriGetAssetsFromFile failed with err: ' + JSON.stringify(error));
@@ -895,6 +904,7 @@ export class Utility {
             videoItem.album  = album;
             videoItem.mimeType = format.format_name
             videoItem.sampleRate = sampleRate
+            videoItem.pyStr = pinyin4js.getShortPinyin(name)
             videoItem.fileName  = FileUtil.getFileName(inputPath);
             if(format.duration)
               videoItem.duration = convertSecondsToTime(format.duration.toString())
@@ -1628,4 +1638,68 @@ async function extractLyricsContent(inputPath: string): Promise<string> {
       reject(`解析失败: ${error instanceof Error ? error.message  : String(error)}`);
     }
   });
+}
+
+
+/**
+ * 解析音乐文件元数据（包含歌词和其他关键字段）
+ * @param inputPath 文件路径
+ * @returns Promise<VideoItem> 包含完整元数据的对象
+ */
+async function parseAudioMetadata(inputPath: string): Promise<VideoItem> {
+  return new Promise(async (resolve, reject) => {
+    try {
+      // 1. 执行FFprobe命令
+      const commands: string[] = [
+        'ffprobe',
+        '-v', 'quiet',
+        '-print_format', 'json',
+        '-show_format',
+        '-show_streams',
+        inputPath
+      ];
+
+      let outputJson = '';
+      await FFmpeg.execute(commands,  {
+        outputCallback: (message: string) => outputJson += message,
+      });
+
+      // 2. 解析元数据
+      const metadata = JSON.parse(outputJson)  as FFprobeMetadata;
+      const format:FFprobeFormat = metadata.format  ;
+      const tags = format.tags||{} ;
+      // 3. 构建VideoItem基础信息
+      const videoItem = new VideoItem(
+        tags.title  || getFileNameWithoutExtension(inputPath),
+        inputPath, // id
+        inputPath,
+        CommonConstants.TYPE_LOCAL,
+        0,
+        new Date().toISOString() // 使用当前时间作为默认创建时间
+      );
+
+      // 4. 设置关键字段
+      videoItem.bit_rate  = format.bit_rate  || '';
+      videoItem.probe_score  = format.probe_score  || 0;
+      videoItem.year  = tags.TYER || tags.date  || '';
+      videoItem.lyricContent  =
+        tags.LYRICS ??
+        tags.lyrics  ??
+        tags.USLT ??
+        tags.UNSYNCEDLYRICS ??
+          '';
+
+      // 5. 设置其他可选字段
+      videoItem.artist  = tags.artist  || '';
+      videoItem.album  = tags.album  || '';
+      videoItem.duration  = format.duration  || '';
+      videoItem.nb_streams  = format.nb_streams;
+      videoItem.nb_programs  = format.nb_programs;
+
+      resolve(videoItem);
+
+    } catch (error) {
+      reject(new Error(`元数据解析失败: ${error instanceof Error ? error.message  : String(error)}`));
+    }
+  });
 }

entry/src/main/ets/view/LocalMusic.ets

@@ -5029,6 +5029,51 @@ export struct LocalMusic {
         .margin({ top: 10, bottom: 10 })
         .justifyContent(FlexAlign.Start)
 
+        Row() {
+          Text('比特率:')
+            .fontSize(14)
+            .fontColor(Color.White)
+            .margin({ left: 22 })
+          Text(currentItem.bit_rate)
+            .fontSize(14)
+            .margin({ left: 10 })
+            .fontColor(Color.White)
+            .layoutWeight(1)
+        }
+        .width('100%')
+        .margin({ top: 10, bottom: 10 })
+        .justifyContent(FlexAlign.Start)
+
+        Row() {
+          Text('发行年份:')
+            .fontSize(14)
+            .fontColor(Color.White)
+            .margin({ left: 22 })
+          Text(currentItem.year)
+            .fontSize(14)
+            .margin({ left: 10 })
+            .fontColor(Color.White)
+            .layoutWeight(1)
+        }
+        .width('100%')
+        .margin({ top: 10, bottom: 10 })
+        .justifyContent(FlexAlign.Start)
+
+        Row() {
+          Text('质量评分:')
+            .fontSize(14)
+            .fontColor(Color.White)
+            .margin({ left: 22 })
+          Text(currentItem.probe_score+"")
+            .fontSize(14)
+            .margin({ left: 10 })
+            .fontColor(Color.White)
+            .layoutWeight(1)
+        }
+        .width('100%')
+        .margin({ top: 10, bottom: 10 })
+        .justifyContent(FlexAlign.Start)
+
         Row() {
           Text('音轨数:')
             .fontSize(14)