增加，乐器和配件配置文件

src/main/resources/application.yml

@@ -48,6 +48,8 @@ spring:
         min-idle: 0
 mybatis:
     mapperLocations: classpath:config/mybatis/*.xml
+#   configuration:
+#      log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
     
 logging:
   config: classpath:logback-spring.xml