修正ZooKeeper装饰的Bug

discovery-plugin-framework-zookeeper/src/main/java/com/nepxion/discovery/plugin/framework/decorator/ZookeeperServiceRegistryDecorator.java

@@ -9,6 +9,11 @@ package com.nepxion.discovery.plugin.framework.decorator;
  * @version 1.0
  */
 
+import java.util.concurrent.atomic.AtomicReference;
+
+import org.apache.curator.framework.CuratorFramework;
+import org.apache.curator.x.discovery.ServiceDiscovery;
+import org.springframework.cloud.zookeeper.discovery.ZookeeperInstance;
 import org.springframework.cloud.zookeeper.serviceregistry.ZookeeperRegistration;
 import org.springframework.cloud.zookeeper.serviceregistry.ZookeeperServiceRegistry;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -84,6 +89,16 @@ public class ZookeeperServiceRegistryDecorator extends ZookeeperServiceRegistry
         serviceRegistry.afterSingletonsInstantiated();
     }
 
+    @Deprecated
+    public CuratorFramework getCurator() {
+        return serviceRegistry.getCurator();
+    }
+
+    @Deprecated
+    public AtomicReference<ServiceDiscovery<ZookeeperInstance>> getServiceDiscoveryRef() {
+        return serviceRegistry.getServiceDiscoveryRef();
+    }
+
     public ConfigurableEnvironment getEnvironment() {
         return environment;
     }