|  | @@ -121,6 +121,9 @@ public class SoundServiceImpl implements SoundService {
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				|  |  |      @Override
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				|  |  |      public HttpResponseResult compare(MultipartFile record, Integer musicScoreId) {
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				|  |  | +        if(record.getSize()<1024){
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				|  |  | +            throw new BizException("录音时间太短");
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				|  |  | +        }
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				|  |  |          SysMusicScore sysMusicScore = sysMusicScoreDao.get(musicScoreId);
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				|  |  |          if(Objects.isNull(sysMusicScore)|| StringUtils.isBlank(sysMusicScore.getUrl())){
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				|  |  |              throw new BizException("伴奏信息错误");
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				|  | @@ -139,7 +142,7 @@ public class SoundServiceImpl implements SoundService {
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				|  |  |              f = new File(filePath);
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				|  |  |              FileUtils.copyURLToFile(url, f);
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				|  |  | -            LOGGER.info("文件名:{},伴奏编号:{},源文件:{}", record.getOriginalFilename(), musicScoreId, filePath);
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				|  |  | +            LOGGER.info("录音文件大小:{}MB,伴奏编号:{},源文件:{}", record.getSize()/1048576f, musicScoreId, filePath);
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				|  |  |  
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				|  |  |              BigDecimal oneHandred = new BigDecimal(100);
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