byte[] 转 file

/**
 * byte[] 转 file
 * @param bytes
 * @param path
 * @return
 * @see [类、类#方法、类#成员]
 */
public static void byteToFile(byte[] bytes, String path)
{
   try
   {
      // 根据绝对路径初始化文件
      File localFile = new File(path);
      if (!localFile.exists())
      {
         localFile.createNewFile();
      }
      // 输出流
      OutputStream os = new FileOutputStream(localFile);
      os.write(bytes);
      os.close();
   }
   catch (Exception e)
   {
      e.printStackTrace();
   }
}

    byteToFile(content , String.format("D:/%s" , "具体文件名"));