music:新增歌词接口

src/main/java/com/yutou/nas/Controllers/MusicController.java

@@ -189,6 +189,10 @@ public class MusicController {
             return null;
         }
     }
+    @RequestMapping("/nas/music/lrc.do")
+    public ResponseEntity<FileSystemResource> lrc(String filePath){
+        return Tools.getFile(musicTools.getMusicLrcMd5(filePath));
+    }
 
     @RequestMapping("/nas/music/share.do")
     @ResponseBody

src/main/java/com/yutou/nas/NasApplication.java

@@ -12,7 +12,7 @@ import org.springframework.context.annotation.Import;
 @Import(BTDownloadManager.class)
 @SpringBootApplication
 public class NasApplication {
-    public static final String version = "1.2.15";
+    public static final String version = "1.2.16";
 
     public static void main(String[] args) {
         SpringApplication.run(NasApplication.class, args);

src/main/java/com/yutou/nas/Services/IMusicToolsService.java

@@ -31,4 +31,6 @@ public interface IMusicToolsService {
     byte[] readImage(String path) throws Exception;
 
     File getMusicOfMd5(String md5,boolean isDelFile);
+
+    File getMusicLrcMd5(String md5);
 }

src/main/java/com/yutou/nas/Services/impl/MusicToolsServiceImpl.java

@@ -562,6 +562,23 @@ public class MusicToolsServiceImpl implements IMusicToolsService {
         return null;
     }
 
+    @Override
+    public File getMusicLrcMd5(String md5) {
+        MusicDataExample example=new MusicDataExample();
+        example.createCriteria().andMd5EqualTo(md5);
+        List<MusicData> list=musicDataDao.selectByExample(example,false);
+        if(!list.isEmpty()){
+            String fileName=list.get(0).getFile();
+            fileName=fileName.replace(fileName.substring(fileName.lastIndexOf(".")),".lrc");
+            System.out.println("fileName = " + fileName);
+            File file=new File(fileName);
+            if(file.exists()){
+                return file;
+            }
+        }
+        return null;
+    }
+
     private byte[] readImageFile(File file) throws Exception {
         String path = file.getAbsolutePath().replace(file.getName(), "");
         File img = new File(path, "cover.jpg");
@@ -583,6 +600,8 @@ public class MusicToolsServiceImpl implements IMusicToolsService {
         file = new File("Z:\\音乐\\终将成为你\\[OP]君にふれて\\rise.flac");
         // file = new File("Z:\\音乐\\周董\\2012 十二新作\\03 公公偏头痛.ape");
         com.yutou.nas.utils.Log.i(new MusicToolsServiceImpl().getMetadataOfFFmpeg(file));
+
+        new MusicToolsServiceImpl().getMusicLrcMd5("84d3180883e6447c3b86bfc55b05608e");
     }
 
 

src/main/java/com/yutou/nas/utils/Tools.java

@@ -287,6 +287,9 @@ public class Tools {
      * @return 前端获取的文件
      */
     public static ResponseEntity<FileSystemResource> getFile(File file) {
+        if(file==null){
+            return null;
+        }
         HttpHeaders headers = new HttpHeaders();
         headers.add("Cache-Control", "no-cache, no-store, must-revalidate");
         try {