diff --git a/pom.xml b/pom.xml
index 8fe2612..0e8d7e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,6 +96,11 @@
             <artifactId>jaudiotagger</artifactId>
             <version>2.2.3</version>
         </dependency>
+        <dependency>
+            <groupId>com.ealva</groupId>
+            <artifactId>ealvatag</artifactId>
+            <version>0.4.3</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/yutou/tools/ToolsApplication.java b/src/main/java/com/yutou/tools/ToolsApplication.java
index 93aea68..58dbd82 100644
--- a/src/main/java/com/yutou/tools/ToolsApplication.java
+++ b/src/main/java/com/yutou/tools/ToolsApplication.java
@@ -11,8 +11,7 @@ public class ToolsApplication {
     public static void main(String[] args) {
         SpringApplication.run(ToolsApplication.class, args);
         RedisTools.initRedisPoolSub();
-        MusicTools.getInstance().setMusicPath("Z:\\音乐\\Aimer - ARIA STRINGS");
-        MusicTools.getInstance().scanMusic();
+        MusicTools.getInstance().setMusicPath("C:\\Users\\admin\\Music\\");
     }
 
 }
diff --git a/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java b/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
index bc2ef53..7a640d2 100644
--- a/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
+++ b/src/main/java/com/yutou/tools/home/nas/Data/MusicData.java
@@ -1,13 +1,11 @@
 package com.yutou.tools.home.nas.Data;
 
+import ealvatag.audio.AudioFile;
+import ealvatag.audio.AudioFileIO;
+import ealvatag.tag.NullTag;
+import ealvatag.tag.Tag;
+import ealvatag.tag.images.NullArtwork;
 import lombok.Data;
-import org.jaudiotagger.audio.AudioFile;
-import org.jaudiotagger.audio.AudioFileIO;
-import org.jaudiotagger.audio.exceptions.CannotReadException;
-import org.jaudiotagger.audio.exceptions.InvalidAudioFrameException;
-import org.jaudiotagger.audio.exceptions.ReadOnlyFileException;
-import org.jaudiotagger.tag.Tag;
-import org.jaudiotagger.tag.TagException;
 
 import java.io.*;
 import java.nio.file.Files;
@@ -29,11 +27,12 @@ public class MusicData {
     public byte[] readImage() throws Exception {
         AudioFile audioFile = null;
         audioFile = AudioFileIO.read(file);
-        Tag tag = audioFile.getTag();
-        if (tag.getFirstArtwork() == null) {
+        Tag tag = audioFile.getTag().or(NullTag.INSTANCE);
+        byte[] bytes=tag.getFirstArtwork().or(NullArtwork.INSTANCE).getBinaryData();
+        if (bytes.length==0) {
             return readImageFile();
         }
-        return tag.getFirstArtwork().getBinaryData();
+        return bytes;
     }
 
     private byte[] readImageFile() throws Exception {
diff --git a/src/main/java/com/yutou/tools/home/nas/MusicController.java b/src/main/java/com/yutou/tools/home/nas/MusicController.java
index 474ffda..7f81b2a 100644
--- a/src/main/java/com/yutou/tools/home/nas/MusicController.java
+++ b/src/main/java/com/yutou/tools/home/nas/MusicController.java
@@ -43,15 +43,17 @@ public class MusicController {
         if(StringUtils.isEmpty(path)){
             return getAllMusicList();
         }
-        path=path.replace(defaultMusicPath+File.separator,"");
+        if(path.equals("root")){
+            return getAllMusicList();
+        }
+        //path=path.replace(defaultMusicPath+File.separator,"");
         JSONObject json=new JSONObject();
         JSONObject data = new JSONObject();
         json.put("code", 1);
         MusicTools tools = MusicTools.getInstance();
-        tools.setMusicPath(defaultMusicPath+File.separator+path);
         data.put("scan", tools.isScan());
         data.put("size", tools.getLength());
-        data.put("list", JSONArray.toJSON(tools.getMusicPath()));
+        data.put("list", JSONArray.toJSON(tools.getPath(path)));
         json.put("data", data);
         return json.toJSONString();
 
diff --git a/src/main/java/com/yutou/tools/utils/MusicTools.java b/src/main/java/com/yutou/tools/utils/MusicTools.java
index fbe3fb6..835da82 100644
--- a/src/main/java/com/yutou/tools/utils/MusicTools.java
+++ b/src/main/java/com/yutou/tools/utils/MusicTools.java
@@ -1,18 +1,16 @@
 package com.yutou.tools.utils;
 
 import com.yutou.tools.home.nas.Data.MusicData;
-import org.jaudiotagger.audio.AudioFile;
-import org.jaudiotagger.audio.AudioFileIO;
-import org.jaudiotagger.audio.exceptions.CannotReadException;
-import org.jaudiotagger.tag.FieldKey;
-import org.jaudiotagger.tag.Tag;
+import ealvatag.audio.AudioFile;
+import ealvatag.audio.AudioFileIO;
+import ealvatag.audio.exceptions.CannotReadException;
+import ealvatag.tag.FieldKey;
+import ealvatag.tag.NullTag;
+import ealvatag.tag.Tag;
 import org.springframework.util.StringUtils;
 
 import java.io.*;
-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 
 public class MusicTools {
     public static final int FIND_TITLE = 1;
@@ -21,6 +19,7 @@ public class MusicTools {
     private static MusicTools tools;
     private String musicPath = "C:\\Users\\admin\\Music";
     private final List<MusicData> musicList = new ArrayList<>();
+    private HashMap<String,List<MusicData>> musicMap=new HashMap<String,List<MusicData>>();
     private boolean isScan = false;
 
     public static MusicTools getInstance() {
@@ -29,8 +28,14 @@ public class MusicTools {
         }
         return tools;
     }
+    private MusicTools(){
+        scanMusic();
+    }
 
     public synchronized void scanMusic() {
+        if(isScan){
+            return;
+        }
         System.out.println("执行扫描");
         musicList.clear();
         new Thread(() -> {
@@ -70,11 +75,26 @@ public class MusicTools {
             }
         }
     }
+    public List<MusicData> getPath(String path){
+        if(musicMap.containsKey(path)){
+            return musicMap.get(path);
+        }
+        return new ArrayList<>();
+    }
 
     private void add(File file) {
         MusicData data = getMetadata(file);
         if (data != null) {
             musicList.add(data);
+            String path=file.getAbsolutePath().replace(file.getName(),"");
+            List<MusicData> list;
+            if(musicMap.containsKey(path)){
+                list=musicMap.get(path);
+            }else{
+                list=new ArrayList<>();
+            }
+            list.add(data);
+            musicMap.put(path,list);
         }
     }
 
@@ -84,7 +104,7 @@ public class MusicTools {
                 return null;
             }
             AudioFile audioFile = AudioFileIO.read(file);
-            Tag tag = audioFile.getTag();
+            Tag tag = audioFile.getTag().or(NullTag.INSTANCE);
             MusicData data = new MusicData();
             try {
                 data.setAlbum(tag.getFirst(FieldKey.ALBUM));
@@ -197,9 +217,10 @@ public class MusicTools {
         }
     }
 
-    public static void main(String[] args) {
-        String base = "Wjpc6Z-z5LmQXOOAkOmbqOWuruWkqeOAkU1PUkEg5YWo5aWXMTHlvKBIaXJlc-S4k-i-kVxbMjAyMDA5MDJdIOmbqOWuruWkqSAzcmTjgqLjg6vjg5Djg6DjgIxQYWludCBpdCwgQkxVReOAjVs5NmtIejI0Yml0XVtGTEFDXVwwMDMtRGVmaWFuY2UuZmxhYw==";
-        System.out.println(new String(Base64.getDecoder().decode(base)));
+    public static void main(String[] args) throws Exception{
+        String base = "bXVzaWMuaHRtbDo2MyBaOlzpn7PkuZBc55m75bGx5bCR5aWzXFtzM11bRURd6Imy6YGV44GE44Gu57%2B8XDAyLiAwMiDoibLpgZXjgYTjga7nv7wgKOOBguOBiuOBhOODkOODvOOCuOODp%2BODsykud2F2Cg%3D%3D";
+        byte[] bytes=getInstance().getMetadata(new File("Z:\\音乐\\BanG Dream!\\Poppin'on!\\B.O.F.flac")).readImage();
+        System.out.println(bytes.length);
     }
 
 
diff --git a/web/html/body/nas/music.html b/web/html/body/nas/music.html
index d1b9c69..4ba2b58 100644
--- a/web/html/body/nas/music.html
+++ b/web/html/body/nas/music.html
@@ -11,6 +11,7 @@
 <body>
 <div class="layui-layout layui-layout-admin">
     <div id="header"></div>
+
     <div class="layui-body" style="left: 200px;">
         <div id="side"></div>
 
@@ -19,20 +20,29 @@
                 <img src="/assets/defaultPlayImg.jpg" id="img" style="height: 200px; width: 200px"/>
 
                 <div style="display:inline-block;">
-                    <div id="title">title</div>
-                    <div id="artist">by</div>
-                    <div id="album">album</div>
-                    <div id="composer">composer</div>
+                    <div id="title">标题:</div>
+                    <div id="artist">艺术家:</div>
+                    <div id="album">专辑:</div>
+                    <div id="composer">作曲家</div>
                 </div>
 
                 <div id="audioWrap"></div>
 
             </div>
-            <table id="playlist" lay-filter="music" ></table>
+            <ul class="layui-nav layui-bg-cyan" lay-filter="menus" style="margin-right: 10px;">
+                <div style="margin-top: 10px;">
+                <span id="menu" class="layui-breadcrumb" lay-separator="/"
+                      style="visibility: visible;">
+                    <a href="javascript:onMenuClick('root');">主目录</a>
+                </span>
+                </div>
+            </ul>
+            <table id="playlist" lay-filter="music"></table>
         </div>
 
         <div id="footer"></div>
     </div>
+
 </div>
 <script src="/layui/layui.js"></script>
 <script src="/js/jquery-3.2.1.js"></script>
@@ -42,13 +52,14 @@
 <script src="/js/AudioPlayer.js"></script>
 <script>
     //let localhost="http://192.168.31.88:8000";
-    let localhost="";
-    layui.use('table', function () {
+    let localhost = "";
+    layui.use(['table', 'element'], function () {
         let table = layui.table;
+        let element = layui.element;
         table.render({
             elem: '#playlist'
             , height: 312
-            , url: localhost+'/nas/music/all.do' //数据接口
+            , url: localhost + '/nas/music/all.do' //数据接口
             , page: true //开启分页
             , cols: [[
                 {field: 'title', title: '标题', width: 400}
@@ -58,12 +69,16 @@
                 , {field: 'track', title: '音轨号', width: 100}
             ]]
         })
-        table.on('rowDouble(music)', function(obj){
+        table.on('rowDouble(music)', function (obj) {
             //obj 同上
             console.log(obj.data.file) //得到当前行元素对象
             play(obj.data.file)
         });
+        element.on('nav(menus)', function (elem) {
+            console.log(elem); //得到当前点击的DOM对象
+        });
     });
+
     $.get("/login/check.do", function (data) {
         let json = JSON.parse(data);
         if (json.code !== 0) {
@@ -80,7 +95,7 @@
         , endedCallback: function () {
             console.log('播放完成')
             random()
-        },canplayCallback:function () {
+        }, canplayCallback: function () {
             console.log("点击播放")
         }
     });
@@ -92,12 +107,16 @@
         random()
     });
 
+    function onMenuClick(that) {
+        console.log(that)
+    }
+
     function random() {
-        $.get(localhost+"/nas/music/random.do", function (data) {
+        $.get(localhost + "/nas/music/random.do", function (data) {
             let json = JSON.parse(data)
             if (json.code === 1) {
                 player.updateSource({
-                    source: localhost+"/nas/music/play.do?random=false&filePath=" + json.data
+                    source: localhost + "/nas/music/play.do?random=false&filePath=" + json.data
                 });
                 update(json.data)
                 player.play()
@@ -107,16 +126,18 @@
             }
         })
     }
+
     function play(file) {
-        let filePath=escape(new Base64().encode(file))
+        let filePath = escape(new Base64().encode(file))
         player.updateSource({
-            source:localhost+"/nas/music/play.do?random=false&filePath=" +filePath
+            source: localhost + "/nas/music/play.do?random=false&filePath=" + filePath
         });
         update(filePath)
         player.play()
     }
+
     function update(fileName) {
-        $.get(localhost+'/nas/music/find/file.do?path=' + fileName, function (data) {
+        $.get(localhost + '/nas/music/find/file.do?path=' + fileName, function (data) {
             let json = JSON.parse(data);
             if (json.code === 0) {
                 layer.msg(json.msg);
@@ -127,7 +148,7 @@
             $('#album').html("专辑:" + json.data.album)
             $('#composer').html("作曲:" + json.data.composer)
         })
-        $.get(localhost+"/nas/music/image.do?fileName=" + fileName, function (data) {
+        $.get(localhost + "/nas/music/image.do?fileName=" + fileName, function (data) {
             let json = JSON.parse(data);
             if (json.code === 0) {
                 layer.msg(json.msg);