update

mec-biz/src/main/java/com/ym/mec/biz/dal/entity/SysMusicScoreCategories.java

@@ -40,7 +40,7 @@ public class SysMusicScoreCategories {
 
 	private Integer order;
 
-	private Integer musicScoreNum = 0;
+	private Integer musicScoreNum;
 
 	public Integer getMusicScoreNum() {
 		return musicScoreNum;