图斑数据导出，优化面状图斑的数据搜索

rain

2024-07-31 4e8892f75a0d9b76e147cccdb1f188c272aed4c5

 src/main/java/com/dji/sample/speak/service/serviceImpl/SpeakVoiceServiceImpl.java

@@ -92,7 +92,7 @@
    public int awayRiver(String sn) {
        SpeakVoiceStartDto dto = new SpeakVoiceStartDto();
        SpeakVoiceFileDto fileDto = new SpeakVoiceFileDto();
        fileDto.setUrl("https://dev.jxpskj.com:8026/cloud-bucket/00015672-5d68-4985-9340-b23919d7f77e/DJI_202403060918_008_00015672-5d68-4985-9340-b23919d7f77e/qq.wav");
        fileDto.setUrl("http://dev.jxpskj.com:9000/cloud-bucket/请远离河道07151604");
        fileDto.setMd5("d2b448dcba09071834d02f082dc5386f");
        fileDto.setFormat(FormatEnum.PCM);
        fileDto.setName("河道危险");
@@ -132,12 +132,16 @@
        return currentTime.format(DateTimeFormatter.ofPattern("MMddHHmm"));
    }

    public static double getAudioDuration(File file) throws UnsupportedAudioFileException, IOException {
        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
        AudioFormat format = audioInputStream.getFormat();
        long audioFileLength = file.length();
        int frameSize = format.getFrameSize();
        float frameRate = format.getFrameRate();
        return Math.round(audioFileLength / (frameSize * frameRate));
    public static double getAudioDuration(File file) {
        try {
            AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
            AudioFormat format = audioInputStream.getFormat();
            long audioFileLength = file.length();
            int frameSize = format.getFrameSize();
            float frameRate = format.getFrameRate();
            return Math.round(audioFileLength / (frameSize * frameRate));
        }catch (Exception e){
            return 0.0;
        }
    }
}