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新增播放整个文件夹功能

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新增下一首功能
This commit is contained in:
yutou
2020-10-26 18:32:35 +08:00
parent 76c064b14c
commit 806b257e81
3 changed files with 130 additions and 67 deletions
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9
src/main/java/com/yutou/tools/home/nas/MusicController.java
View File

@@ -41,9 +41,16 @@ public class MusicController {
@RequestMapping("list.do")
@ResponseBody
public String getMusicListOfPath(String path){
if(StringUtils.isEmpty(path)||path.equals("root")){
if(!StringUtils.isEmpty(path)&&!new File(path).exists()){
path=base64ToString(path);
}
if(StringUtils.isEmpty(path)
||path.equals("root")
||!path.contains(defaultMusicPath)
){
path=defaultMusicPath;
}
//path=path.replace(defaultMusicPath+File.separator,"");
JSONObject json=new JSONObject();
JSONObject data = new JSONObject();

70
src/main/java/com/yutou/tools/utils/MusicTools.java
View File

@@ -20,7 +20,7 @@ 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 HashMap<String, List<MusicData>> musicMap = new HashMap<String, List<MusicData>>();
private boolean isScan = false;
public static MusicTools getInstance() {
@@ -29,12 +29,13 @@ public class MusicTools {
}
return tools;
}
private MusicTools(){
private MusicTools() {
scanMusic();
}
public synchronized void scanMusic() {
if(isScan){
if (isScan) {
return;
}
System.out.println("执行扫描");
@@ -76,12 +77,32 @@ public class MusicTools {
}
}
}
public List<MusicData> getPath(String path){
if(musicMap.containsKey(path)){
List<MusicData> list=new ArrayList<>();
MusicData tmp=musicMap.get(path).isEmpty()?null:musicMap.get(path).get(0);
if(tmp!=null){
if(!tmp.getFile().getParent().equals(MusicController.defaultMusicPath)) {
public void getPathOrDir(String path, List<MusicData> list) {
File files = new File(path);
for (File file : files.listFiles()) {
if (file.isFile()) {
list.add(getMetadata(file));
} else {
getPathOrDir(file.getAbsolutePath(), list);
}
}
}
public List<MusicData> getPath(String path) {
List<MusicData> list = new ArrayList<>();
if (new File(path).isDirectory()&&!path.equals(MusicController.defaultMusicPath)) {
for (String key : musicMap.keySet()) {
if(key.startsWith(path)){
list.addAll(musicMap.get(key));
}
}
return list;
}
if (musicMap.containsKey(path)) {
MusicData tmp = musicMap.get(path).isEmpty() ? null : musicMap.get(path).get(0);
if (tmp != null) {
if (!tmp.getFile().getParent().equals(MusicController.defaultMusicPath)) {
MusicData t2 = new MusicData();
t2.setTitle("返回");
t2.setFile(new File(tmp.getLastDir()));
@@ -92,13 +113,14 @@ public class MusicTools {
getDirList(path, list);
list.addAll(musicMap.get(path));
return list;
}else{
if(path.contains(MusicController.defaultMusicPath)){
List<MusicData> list=new ArrayList<>();
} else {
if (path.contains(MusicController.defaultMusicPath)) {
MusicData t2 = new MusicData();
t2.setTitle("返回");
t2.setFile(new File(path).getParentFile());
list.add(t2);
if (!path.equals(MusicController.defaultMusicPath)) {
list.add(t2);
}
getDirList(path, list);
return list;
}
@@ -108,10 +130,10 @@ public class MusicTools {
}
private void getDirList(String path, List<MusicData> list) {
File file=new File(path);
File file = new File(path);
for (File listFile : file.listFiles()) {
if(listFile.isDirectory()){
MusicData data=new MusicData();
if (listFile.isDirectory()) {
MusicData data = new MusicData();
data.setTitle(listFile.getName());
data.setFile(listFile);
list.add(data);
@@ -123,15 +145,15 @@ public class MusicTools {
MusicData data = getMetadata(file);
if (data != null) {
musicList.add(data);
String path=file.getAbsolutePath().replace(File.separator+file.getName(),"");
String path = file.getAbsolutePath().replace(File.separator + file.getName(), "");
List<MusicData> list;
if(musicMap.containsKey(path)){
list=musicMap.get(path);
}else{
list=new ArrayList<>();
if (musicMap.containsKey(path)) {
list = musicMap.get(path);
} else {
list = new ArrayList<>();
}
list.add(data);
musicMap.put(path,list);
musicMap.put(path, list);
}
}
@@ -257,9 +279,9 @@ public class MusicTools {
}
}
public static void main(String[] args) throws Exception{
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();
byte[] bytes = getInstance().getMetadata(new File("Z:\\音乐\\BanG Dream!\\Poppin'on!\\B.O.F.flac")).readImage();
System.out.println(bytes.length);
}