修改合并mp3文件规则

src/main/java/com/mortals/xhx/tts/utils/SpliceMp3Util.java

 package com.mortals.xhx.tts.utils;
 
 import org.apache.commons.io.FileUtils;
+import org.springframework.core.io.ClassPathResource;
 
 import java.io.*;
 import java.util.List;
@@ -20,12 +21,12 @@ public class SpliceMp3Util {
         ClassLoader classLoader = SpliceMp3Util.class.getClassLoader();
         InputStream inputStream = classLoader.getResourceAsStream(path);
         String fileName = path.substring(path.lastIndexOf("/")+1);
+
         File file = new File(lujing+fileName);
-        //转换
-        FileUtils.copyInputStreamToFile(inputStream, file);
-        File file1 = new File(file.getAbsolutePath() + "01");// 分离ID3V2后的文件,这是个中间文件，最后要被删除
-        File file2 = new File(file.getAbsolutePath() + "001");// 分离id3v1后的文件
+        File file1 = new File(lujing+fileName + "01");// 分离ID3V2后的文件,这是个中间文件，最后要被删除
+        File file2 = new File(lujing+fileName + "001");// 分离id3v1后的文件
         RandomAccessFile rf = new RandomAccessFile(file, "rw");// 随即读取文件
+        copyInputStreamToRandomAccessFile(inputStream,rf);
         FileOutputStream fos = new FileOutputStream(file1);
         byte ID3[] = new byte[3];
         rf.read(ID3);
@@ -96,6 +97,14 @@ public class SpliceMp3Util {
     }
 
 
+    public static void copyInputStreamToRandomAccessFile(InputStream inputStream,RandomAccessFile randomAccessFile) throws IOException {
+        byte[] buffer = new byte[1024];
+        int bytesRead;
+        while ((bytesRead = inputStream.read(buffer)) != -1) {
+            randomAccessFile.write(buffer, 0, bytesRead);
+        }
+    }
+
     /**
      * 返回合并后的文件的路径名,默认放在第一个文件的目录下
      * @return