diff --git a/SpringCloud-Example/.gitignore b/SpringCloud-Example/.gitignore
index 3aa7f0b..f24c324 100644
--- a/SpringCloud-Example/.gitignore
+++ b/SpringCloud-Example/.gitignore
@@ -272,3 +272,7 @@ local.properties
 */target
 
 /logs/
+/admin-client-appmqttserver/target
+/admin-client-appmqttserver/target/*
+/admin-client-appmqttserver-yf/target
+/admin-client-appmqttserver-yf/target/*
\ No newline at end of file
diff --git a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClient.java b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClient.java
index 08105f1..f37c4ed 100644
--- a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClient.java
+++ b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClient.java
@@ -15,7 +15,7 @@ public class MqttRSAClient {
     /**
      * 代理服务器ip地址
      */
-    public static final String MQTT_BROKER_HOST = "tcp://39.101.173.20:1883";
+    public static final String MQTT_BROKER_HOST = "tcp://47.242.184.139:1883";
 
     /**
      * 客户端唯一标识
@@ -29,7 +29,7 @@ public class MqttRSAClient {
     /**
      * 密码
      */
-    public static final String PASSWORD = "public";
+    public static final String PASSWORD = "publish452131wW452131wW$";
     /**
      * 订阅标识
      */
diff --git a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientYFAPP.java b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientYFAPP.java
index a882b07..a64d10e 100644
--- a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientYFAPP.java
+++ b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientYFAPP.java
@@ -12,7 +12,7 @@ public class MqttRSAClientYFAPP {
     /**
      * 代理服务器ip地址
      */
-    public static final String MQTT_BROKER_HOST = "tcp://39.101.173.20:1883";
+    public static final String MQTT_BROKER_HOST = "tcp://47.242.184.139:1883";
 
     /**
      * 客户端唯一标识
@@ -26,7 +26,7 @@ public class MqttRSAClientYFAPP {
     /**
      * 密码
      */
-    public static final String PASSWORD = "public";
+    public static final String PASSWORD = "publish452131wW452131wW$";
     /**
      * 订阅标识
      */
diff --git a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientZYAPP.java b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientZYAPP.java
index e3dc16f..80e3cca 100644
--- a/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientZYAPP.java
+++ b/SpringCloud-Example/admin-client-appmqttserver/src/main/java/com/rehome/adminclientappmqttserver/MqttRSAClientZYAPP.java
@@ -13,7 +13,7 @@ public class MqttRSAClientZYAPP {
     /**
      * 代理服务器ip地址
      */
-    public static final String MQTT_BROKER_HOST = "tcp://39.101.173.20:1883";
+    public static final String MQTT_BROKER_HOST = "tcp://47.242.184.139:1883";
 
     /**
      * 客户端唯一标识
@@ -27,7 +27,7 @@ public class MqttRSAClientZYAPP {
     /**
      * 密码
      */
-    public static final String PASSWORD = "public";
+    public static final String PASSWORD = "publish452131wW452131wW$";
     /**
      * 订阅标识
      */
diff --git a/SpringCloud-Example/pom.xml b/SpringCloud-Example/pom.xml
index 32843fb..dd2ec1b 100644
--- a/SpringCloud-Example/pom.xml
+++ b/SpringCloud-Example/pom.xml
@@ -12,6 +12,7 @@
     <artifactId>springcloud-example</artifactId>
     <version>v1.0.0</version>
     <name>springcloud-example</name>
+    <packaging>pom</packaging>
     <description>Demo project for Spring Boot</description>
 
     <properties>