feat:伴奏评分

mec-biz/src/main/java/com/ym/mec/biz/service/impl/SoundServiceImpl.java

@@ -211,8 +211,7 @@ public class SoundServiceImpl implements SoundService {
             }
             integrity = time_r.divide(time_s, CommonConstants.DECIMAL_PLACE, BigDecimal.ROUND_HALF_UP).multiply(oneHandred).setScale(0, BigDecimal.ROUND_HALF_UP);
 
-            score = intonation.add(cadence).add(integrity).divide(new BigDecimal(3), 0, BigDecimal.ROUND_HALF_UP);
-
+            score = intonation.multiply(new BigDecimal(0.4)).add(cadence.multiply(new BigDecimal(0.4))).add(integrity.multiply(new BigDecimal(0.2))).setScale(0, BigDecimal.ROUND_HALF_UP);
 
         } catch (UnsupportedAudioFileException e) {
             e.printStackTrace();