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 71943bc..08105f1 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
@@ -20,7 +20,7 @@ public class MqttRSAClient {
     /**
      * 客户端唯一标识
      */
-    public static final String MQTT_CLIENT_ID = "AppServer_12";
+    public static final String MQTT_CLIENT_ID = "AppServer_13";
 
     /**
      *
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 f83ed57..a882b07 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
@@ -17,7 +17,7 @@ public class MqttRSAClientYFAPP {
     /**
      * 客户端唯一标识
      */
-    public static final String MQTT_CLIENT_ID = "AppServer_YF_APP_server_02";
+    public static final String MQTT_CLIENT_ID = "AppServer_YF_APP_server_03";
 
     /**
      *
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 0386264..e3dc16f 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
@@ -18,7 +18,7 @@ public class MqttRSAClientZYAPP {
     /**
      * 客户端唯一标识
      */
-    public static final String MQTT_CLIENT_ID = "AppServer_ZY_APP_server_02";
+    public static final String MQTT_CLIENT_ID = "AppServer_ZY_APP_server_03";
 
     /**
      *
diff --git a/SpringCloud-Example/admin-client-appmqttserver/src/main/resources/application.yml b/SpringCloud-Example/admin-client-appmqttserver/src/main/resources/application.yml
index 2dfa63c..8cef587 100644
--- a/SpringCloud-Example/admin-client-appmqttserver/src/main/resources/application.yml
+++ b/SpringCloud-Example/admin-client-appmqttserver/src/main/resources/application.yml
@@ -45,6 +45,7 @@ spring:
     #url: jdbc:mysql://129.211.119.207:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     #url: jdbc:mysql://192.168.2.18:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     url: jdbc:mysql://127.0.0.1:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
+    #url: jdbc:mysql://192.168.1.21:3306/appserver?useUnicode=true&characterEncoding=utf-8&useSSL=false&autoReconnect=true
     username: root
     password: Skyinno251,
   jpa: