diff --git a/builder/pom.xml b/builder/pom.xml
index ed0ccc569..8184360c9 100644
--- a/builder/pom.xml
+++ b/builder/pom.xml
@@ -12,7 +12,7 @@
   ~ or implied.
   -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -39,8 +39,7 @@
     <module>model</module>
   </modules>
 
-  <properties>
-  </properties>
+  <properties/>
 
   <dependencyManagement>
     <dependencies>
diff --git a/cloudext/pom.xml b/cloudext/pom.xml
index 500a35fb6..9923c6a08 100644
--- a/cloudext/pom.xml
+++ b/cloudext/pom.xml
@@ -12,7 +12,7 @@
   ~ or implied.
   -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <parent>
@@ -45,11 +45,9 @@
     <module>impl/search-engine/elasticsearch</module>
   </modules>
 
-  <properties>
-  </properties>
+  <properties/>
 
   <dependencyManagement>
-    <dependencies>
-    </dependencies>
+    <dependencies/>
   </dependencyManagement>
 </project>
diff --git a/pom.xml b/pom.xml
index ad76af2cd..c7cb8bbb1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
   ~ or implied.
   -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.antgroup.openspg</groupId>
@@ -407,8 +407,7 @@
         <version>3.1.2</version>
         <configuration>
           <argLine>@{argLine} -Xmx1024m -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m
-            -Dfile.encoding=UTF-8
-          </argLine>
+            -Dfile.encoding=UTF-8</argLine>
           <includes>
             <include>**/*Test.groovy</include>
             <include>**/Test*.groovy</include>
diff --git a/python/knext/examples/riskmining/schema/riskmining_schema_helper.py b/python/knext/examples/riskmining/schema/riskmining_schema_helper.py
index 0313e94f0..d560b2150 100644
--- a/python/knext/examples/riskmining/schema/riskmining_schema_helper.py
+++ b/python/knext/examples/riskmining/schema/riskmining_schema_helper.py
@@ -1,92 +1,103 @@
+# Copyright 2023 Ant Group CO., Ltd.
+#
+# Licensed 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.
+
 # ATTENTION!
 # This file is generated by Schema automatically, it will be refreshed after schema has been committed
 # PLEASE DO NOT MODIFY THIS FILE!!!
 #
 
-class RiskMining:
-	def __init__(self):
-		self.App = self.App()
-		self.Cert = self.Cert()
-		self.Company = self.Company()
-		self.Device = self.Device()
-		self.Person = self.Person()
-		self.TaxOfRiskApp = self.TaxOfRiskApp()
-		self.TaxOfRiskUser = self.TaxOfRiskUser()
-
-	class App:
-		__typename__ = "RiskMining.App"
-		description = "description"
-		id = "id"
-		name = "name"
-		belongTo = "belongTo"
-		riskMark = "riskMark"
-		useCert = "useCert"
-
-		def __init__(self):
-			pass
-
-	class Cert:
-		__typename__ = "RiskMining.Cert"
-		description = "description"
-		id = "id"
-		name = "name"
-		certNum = "certNum"
-
-		def __init__(self):
-			pass
-
-	class Company:
-		__typename__ = "RiskMining.Company"
-		description = "description"
-		id = "id"
-		name = "name"
-		hasPhone = "hasPhone"
-
-		def __init__(self):
-			pass
-
-	class Device:
-		__typename__ = "RiskMining.Device"
-		description = "description"
-		id = "id"
-		name = "name"
-		umid = "umid"
-		install = "install"
-
-		def __init__(self):
-			pass
-
-	class Person:
-		__typename__ = "RiskMining.Person"
-		description = "description"
-		id = "id"
-		name = "name"
-		hasPhone = "hasPhone"
-		age = "age"
-		belongTo = "belongTo"
-
-		def __init__(self):
-			pass
-
-	class TaxOfRiskApp:
-		__typename__ = "RiskMining.TaxOfRiskApp"
-		description = "description"
-		id = "id"
-		name = "name"
-		stdId = "stdId"
-		alias = "alias"
-
-		def __init__(self):
-			pass
-
-	class TaxOfRiskUser:
-		__typename__ = "RiskMining.TaxOfRiskUser"
-		description = "description"
-		id = "id"
-		name = "name"
-		alias = "alias"
-		stdId = "stdId"
-
-		def __init__(self):
-			pass
 
+class RiskMining:
+    def __init__(self):
+        self.App = self.App()
+        self.Cert = self.Cert()
+        self.Company = self.Company()
+        self.Device = self.Device()
+        self.Person = self.Person()
+        self.TaxOfRiskApp = self.TaxOfRiskApp()
+        self.TaxOfRiskUser = self.TaxOfRiskUser()
+
+    class App:
+        __typename__ = "RiskMining.App"
+        description = "description"
+        id = "id"
+        name = "name"
+        useCert = "useCert"
+        belongTo = "belongTo"
+        riskMark = "riskMark"
+
+        def __init__(self):
+            pass
+
+    class Cert:
+        __typename__ = "RiskMining.Cert"
+        description = "description"
+        id = "id"
+        name = "name"
+        certNum = "certNum"
+
+        def __init__(self):
+            pass
+
+    class Company:
+        __typename__ = "RiskMining.Company"
+        description = "description"
+        id = "id"
+        name = "name"
+        hasPhone = "hasPhone"
+
+        def __init__(self):
+            pass
+
+    class Device:
+        __typename__ = "RiskMining.Device"
+        description = "description"
+        id = "id"
+        name = "name"
+        install = "install"
+        umid = "umid"
+
+        def __init__(self):
+            pass
+
+    class Person:
+        __typename__ = "RiskMining.Person"
+        description = "description"
+        id = "id"
+        name = "name"
+        hasPhone = "hasPhone"
+        belongTo = "belongTo"
+        age = "age"
+
+        def __init__(self):
+            pass
+
+    class TaxOfRiskApp:
+        __typename__ = "RiskMining.TaxOfRiskApp"
+        description = "description"
+        id = "id"
+        name = "name"
+        alias = "alias"
+        stdId = "stdId"
+
+        def __init__(self):
+            pass
+
+    class TaxOfRiskUser:
+        __typename__ = "RiskMining.TaxOfRiskUser"
+        description = "description"
+        id = "id"
+        name = "name"
+        alias = "alias"
+        stdId = "stdId"
+
+        def __init__(self):
+            pass