增加乐器采购清单确认接口

mec-biz/src/main/java/com/ym/mec/biz/dal/dao/ClassGroupRelationDao.java

@@ -38,5 +38,5 @@ public interface ClassGroupRelationDao extends BaseDAO<Integer, ClassGroupRelati
      * @param subClassGroupId
      * @return
      */
-    int deleteBySubClassId(@Param("subClassGroupId") Integer subClassGroupId);
+    int deleteBySubClassId(@Param("classGroupId") Integer subClassGroupId);
 }