diff --git a/demo-athenaopt_backend/develop/conf/log4j2.xml b/demo-athenaopt_backend/develop/conf/log4j2.xml
index f8454c8..2008862 100644
--- a/demo-athenaopt_backend/develop/conf/log4j2.xml
+++ b/demo-athenaopt_backend/develop/conf/log4j2.xml
@@ -48,9 +48,23 @@
         <Async name="asyncSysAppender">
       		<AppenderRef ref="mongoSysAppender"/>
     	</Async-->
+
+		<!-- 1.引入appender -->
+		<DwLog4j2Appender name="dwAppender" app="demo-athenaopt" endpoint="https://lmc-hw-test.digiwincloud.com.cn">
+			<PatternLayout pattern="${LOG_PATTERN}"/>
+		</DwLog4j2Appender>
+		<!-- 2.引入异步节点 -->
+		<Async name="ASYNC-dwAppender">
+			<AppenderRef ref="dwAppender"/>
+		</Async>
+
 	</Appenders>
-	<Loggers>		
-		<Root level="@logLevel@">		
+	<Loggers>
+		<Root level="ERROR">
+			<!-- 3.引入使用 -->
+			<appender-ref ref="ASYNC-dwAppender"/>
+
+		<!--<Root level="@logLevel@">	-->
 			<appender-ref ref="consoleAppender" />
 			<appender-ref ref="rollingfileAppender" />
 			<!-- appender-ref ref="asyncSysAppender" /-->
diff --git a/demo-athenaopt_backend/pom.xml b/demo-athenaopt_backend/pom.xml
index f73389e..e9f34bd 100644
--- a/demo-athenaopt_backend/pom.xml
+++ b/demo-athenaopt_backend/pom.xml
@@ -50,6 +50,13 @@
             </exclusions>
         </dependency>
 
+        <!--引入 lmc-sdk-log4j2-->
+        <dependency>
+            <groupId>com.digiwin.dap.middleware</groupId>
+            <artifactId>lmc-sdk-log4j2</artifactId>
+            <version>2.2.0.0</version>
+        </dependency>
+
         <dependency>
             <groupId>com.digiwin</groupId>
             <artifactId>dwapiplatform-simplified-starter</artifactId>