diff --git a/discovery/framework.go b/discovery/framework.go
new file mode 100644
index 0000000..737b063
--- /dev/null
+++ b/discovery/framework.go
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package discovery
+
+const Unknown = "UNKNOWN"
+
+type FrameWork struct {
+	Name    string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Version string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
+}
+
+func ToFrameworkLabel(ms *MicroService) (string, string) {
+	if ms.Framework != nil && len(ms.Framework.Name) > 0 {
+		version := ms.Framework.Version
+		if len(ms.Framework.Version) == 0 {
+			version = Unknown
+		}
+		return ms.Framework.Name, version
+	}
+	return Unknown, Unknown
+}
diff --git a/discovery/service.go b/discovery/service.go
index 654d0e8..8342cb8 100644
--- a/discovery/service.go
+++ b/discovery/service.go
@@ -35,7 +35,7 @@ type MicroService struct {
 	ModTimestamp string             `protobuf:"bytes,15,opt,name=modTimestamp" json:"modTimestamp,omitempty" bson:"mod_timestamp"`
 	Environment  string             `protobuf:"bytes,16,opt,name=environment" json:"environment,omitempty" bson:"env"`
 	RegisterBy   string             `protobuf:"bytes,17,opt,name=registerBy" json:"registerBy,omitempty" bson:"register_by"`
-	Framework    *FrameWorkProperty `protobuf:"bytes,18,opt,name=framework" json:"framework,omitempty"`
+	Framework    *FrameWork         `protobuf:"bytes,18,opt,name=framework" json:"framework,omitempty"`
 }
 
 // 删除服务请求
diff --git a/discovery/types.go b/discovery/types.go
index 616f732..37c0f87 100644
--- a/discovery/types.go
+++ b/discovery/types.go
@@ -125,11 +125,6 @@ func (mk *MicroServiceKey) String() string {
 	return fmt.Sprintf("&{%v %v %v %v %v %v}", mk.Tenant, mk.Environment, mk.AppId, mk.ServiceName, mk.Alias, mk.Version)
 }
 
-type FrameWorkProperty struct {
-	Name    string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-	Version string `protobuf:"bytes,2,opt,name=version" json:"version,omitempty"`
-}
-
 type ServiceRule struct {
 	RuleId       string `protobuf:"bytes,1,opt,name=ruleId" json:"ruleId,omitempty" bson:"rule_id"`
 	RuleType     string `protobuf:"bytes,2,opt,name=ruleType" json:"ruleType,omitempty" bson:"rule_type"`