增加mybatis的一些配置

src/main/resources/application.yml

@@ -24,7 +24,9 @@ mybatis-plus:
     refresh-mapper: true
     refresh-mapper: true
   configuration:
   configuration:
     map-underscore-to-camel-case: true
     map-underscore-to-camel-case: true
-    cache-enabled: false
+    cache-enabled: true #配置的缓存的全局开关
+    lazyLoadingEnabled: true #延时加载的开关
+    multipleResultSetsEnabled: true #开启的话，延时加载一个属性时会加载该对象全部属性，否则按需加载属性
 
 
 #logging
 #logging
 logging:
 logging: