扩展音乐参数

pom.xml

@@ -10,7 +10,7 @@
     </parent>
     <groupId>com.yutou</groupId>
     <artifactId>tools</artifactId>
-    <version>1.0.10.3</version>
+    <version>1.0.10.4</version>
     <name>tools</name>
     <description>Demo project for Spring Boot</description>
 

src/main/java/com/yutou/tools/ToolsApplication.java

@@ -12,7 +12,7 @@ import java.io.IOException;
 public class ToolsApplication {
 
     public static void main(String[] args) {
-        System.out.println("当前版本号:1.0.10.3");
+        System.out.println("当前版本号:1.0.10.4");
         SpringApplication.run(ToolsApplication.class, args);
         RedisTools.initRedisPoolSub();
         if (ConfigTools.load(ConfigTools.CONFIG, "model").equals("dev")) {

src/main/java/com/yutou/tools/home/nas/Data/MusicData.java

@@ -11,6 +11,7 @@ import org.springframework.util.StringUtils;
 import java.io.*;
 import java.nio.file.Files;
 import java.nio.file.Paths;
+import java.util.Base64;
 
 @Data
 public class MusicData {
@@ -27,6 +28,17 @@ public class MusicData {
     private String lastDir;//上一个文件夹
     private boolean isDir = false;
 
+    private int bitRate;//比特率
+    private int sampleRate;//采样率
+    private long noOfSamples;//采样数
+    private int channelCount;//声道
+    private String encodingType;//解码类型
+    private double durationAsDouble;//持续时长
+    private boolean lossless;//无损
+    private boolean variableBitRate;//固定码率
+    private String md5;//确保是同一个文件
+
+
     public void setFile(File file) {
         this.file = file;
         this.isDir = file.isDirectory();
@@ -66,5 +78,4 @@ public class MusicData {
 
         return Files.readAllBytes(Paths.get(img.getAbsolutePath()));
     }
-
 }

src/main/java/com/yutou/tools/utils/MusicTools.java

@@ -1,13 +1,16 @@
 package com.yutou.tools.utils;
 
+import com.alibaba.fastjson.JSONObject;
 import com.yutou.tools.home.nas.Data.MusicData;
 import com.yutou.tools.home.nas.MusicController;
 import ealvatag.audio.AudioFile;
 import ealvatag.audio.AudioFileIO;
+import ealvatag.audio.AudioHeader;
 import ealvatag.audio.exceptions.CannotReadException;
 import ealvatag.tag.FieldKey;
 import ealvatag.tag.NullTag;
 import ealvatag.tag.Tag;
+import ealvatag.tag.flac.FlacTag;
 import org.springframework.util.StringUtils;
 
 import java.io.*;
@@ -36,13 +39,13 @@ public class MusicTools {
         new Timer().schedule(new TimerTask() {
             @Override
             public void run() {
-                String time=new SimpleDateFormat("HH:mm").format(new Date());
+                String time = new SimpleDateFormat("HH:mm").format(new Date());
-                if(time.equals("00:00")){
+                if (time.equals("00:00")) {
                     System.out.println("零点刷新列表");
                     scanMusic();
                 }
             }
-        },0,10*1000);
+        }, 0, 10 * 1000);
     }
 
     public synchronized void scanMusic() {
@@ -103,13 +106,14 @@ public class MusicTools {
 
     /**
      * 获取指定目录下的音乐
+     *
      * @param path  指定目录
      * @param isDir 是否扫描目录下的所有文件，false则仅为当前目录
      * @return 音乐列表
      */
-    public List<MusicData> getPath(String path,boolean isDir) {
+    public List<MusicData> getPath(String path, boolean isDir) {
         List<MusicData> list = new ArrayList<>();
-        if(isDir) {
+        if (isDir) {
             if (new File(path).isDirectory() && !path.equals(MusicController.defaultMusicPath)) {
                 for (String key : musicMap.keySet()) {
                     if (key.startsWith(path)) {
@@ -232,6 +236,21 @@ public class MusicTools {
             } catch (Exception e) {
             }
             data.setFile(file);
+
+            AudioHeader header = audioFile.getAudioHeader();
+            data.setBitRate(header.getBitRate());
+            data.setSampleRate(header.getSampleRate());
+            data.setNoOfSamples(header.getNoOfSamples());
+            data.setChannelCount(header.getChannelCount());
+            data.setEncodingType(header.getEncodingType());
+            data.setDurationAsDouble(header.getDurationAsDouble());
+            data.setLossless(header.isLossless());
+            data.setVariableBitRate(header.isVariableBitRate());
+            try {
+                data.setMd5(header.getClass().getMethod("getMd5").invoke(header).toString());
+            } catch (Exception ignored) {
+                data.setMd5(Base64.getEncoder().encodeToString(file.getAbsolutePath().getBytes()));
+            }
             return data;
         } catch (CannotReadException e) {
             MusicData data = new MusicData();
@@ -302,9 +321,9 @@ public class MusicTools {
     }
 
     public static void main(String[] args) throws Exception {
-        String base = "bXVzaWMuaHRtbDo2MyBaOlzpn7PkuZBc55m75bGx5bCR5aWzXFtzM11bRURd6Imy6YGV44GE44Gu57%2B8XDAyLiAwMiDoibLpgZXjgYTjga7nv7wgKOOBguOBiuOBhOODkOODvOOCuOODp%2BODsykud2F2Cg%3D%3D";
+        AudioFile audioFile = AudioFileIO.read(new File("C:\\Users\\admin\\Music\\34\\周杰伦 - 说好不哭（with 五月天阿信）.flac"));
-        byte[] bytes = getInstance().getMetadata(new File("Z:\\音乐\\BanG Dream!\\Poppin'on!\\B.O.F.flac")).readImage();
+        AudioHeader header = audioFile.getAudioHeader();
-        System.out.println(bytes.length);
+        System.out.println(JSONObject.toJSONString(header));
     }