|  | @@ -19,6 +19,7 @@ import com.ym.mec.common.constant.CommonConstants;
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				|  |  |  import com.ym.mec.common.controller.BaseController;
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				|  |  |  import com.ym.mec.common.entity.HttpResponseResult;
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				|  |  |  import com.ym.mec.common.exception.BizException;
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				|  |  | +import com.ym.mec.common.service.IdGeneratorService;
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				|  |  |  import org.apache.commons.io.FileUtils;
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				|  |  |  import org.apache.commons.lang3.StringUtils;
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				|  |  |  import org.slf4j.Logger;
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				|  | @@ -54,6 +55,8 @@ public class SoundServiceImpl implements SoundService {
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				|  |  |  
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				|  |  |      @Autowired
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				|  |  |      private SysMusicScoreDao sysMusicScoreDao;
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				|  |  | +    @Autowired
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				|  |  | +    private IdGeneratorService idGeneratorService;
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				|  |  |  
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				|  |  |      /**
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				|  |  |       * @describe 音频节拍信息提取
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				|  | @@ -145,7 +148,7 @@ public class SoundServiceImpl implements SoundService {
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				|  |  |          File f = null;
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				|  |  |          try {
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				|  |  |              URL url = new URL(sysMusicScore.getUrl());
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				|  |  | -            String filePath = FileUtils.getTempDirectoryPath()+ System.currentTimeMillis() + ".mp3";
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				|  |  | +            String filePath = FileUtils.getTempDirectoryPath()+ idGeneratorService.generatorId("sound") + ".mp3";
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				|  |  |              f = new File(filePath);
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				|  |  |              FileUtils.copyURLToFile(url, f);
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