diff --git a/pom.xml b/pom.xml
index 39094e9e..48e9060a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,6 +71,8 @@
                 <!-- 环境标识，需要与配置文件的名称相对应 -->
                 <profiles.active>dev</profiles.active>
                 <nacos.server>127.0.0.1:8848</nacos.server>
+                <nacos.username>nacos</nacos.username>
+                <nacos.password>nacos</nacos.password>
                 <nacos.discovery.group>DEFAULT_GROUP</nacos.discovery.group>
                 <nacos.config.group>DEFAULT_GROUP</nacos.config.group>
                 <logstash.address>127.0.0.1:4560</logstash.address>
@@ -85,6 +87,8 @@
             <properties>
                 <profiles.active>prod</profiles.active>
                 <nacos.server>127.0.0.1:8848</nacos.server>
+                <nacos.username>nacos</nacos.username>
+                <nacos.password>nacos</nacos.password>
                 <nacos.discovery.group>DEFAULT_GROUP</nacos.discovery.group>
                 <nacos.config.group>DEFAULT_GROUP</nacos.config.group>
                 <logstash.address>127.0.0.1:4560</logstash.address>
diff --git a/ruoyi-auth/src/main/resources/application.yml b/ruoyi-auth/src/main/resources/application.yml
index eeadd270..f1668017 100644
--- a/ruoyi-auth/src/main/resources/application.yml
+++ b/ruoyi-auth/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-common/ruoyi-common-dubbo/src/main/resources/common-dubbo.yml b/ruoyi-common/ruoyi-common-dubbo/src/main/resources/common-dubbo.yml
index fdc21f6a..45324774 100644
--- a/ruoyi-common/ruoyi-common-dubbo/src/main/resources/common-dubbo.yml
+++ b/ruoyi-common/ruoyi-common-dubbo/src/main/resources/common-dubbo.yml
@@ -15,6 +15,8 @@ dubbo:
   registry:
     address: nacos://${spring.cloud.nacos.server-addr}
     group: DUBBO_GROUP
+    username: ${spring.cloud.nacos.username}
+    password: ${spring.cloud.nacos.password}
     parameters:
       namespace: ${spring.profiles.active}
   # 消费者相关配置
diff --git a/ruoyi-example/ruoyi-demo/src/main/resources/application.yml b/ruoyi-example/ruoyi-demo/src/main/resources/application.yml
index 4768daff..1d64ba28 100644
--- a/ruoyi-example/ruoyi-demo/src/main/resources/application.yml
+++ b/ruoyi-example/ruoyi-demo/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-example/ruoyi-stream-mq/src/main/resources/application.yml b/ruoyi-example/ruoyi-stream-mq/src/main/resources/application.yml
index 92d58f15..85577bf8 100644
--- a/ruoyi-example/ruoyi-stream-mq/src/main/resources/application.yml
+++ b/ruoyi-example/ruoyi-stream-mq/src/main/resources/application.yml
@@ -102,8 +102,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-gateway/src/main/resources/application.yml b/ruoyi-gateway/src/main/resources/application.yml
index af8852df..29d35f34 100644
--- a/ruoyi-gateway/src/main/resources/application.yml
+++ b/ruoyi-gateway/src/main/resources/application.yml
@@ -27,8 +27,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-modules/ruoyi-gen/src/main/resources/application.yml b/ruoyi-modules/ruoyi-gen/src/main/resources/application.yml
index 7c0810fd..ab1a950f 100644
--- a/ruoyi-modules/ruoyi-gen/src/main/resources/application.yml
+++ b/ruoyi-modules/ruoyi-gen/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-modules/ruoyi-job/src/main/resources/application.yml b/ruoyi-modules/ruoyi-job/src/main/resources/application.yml
index 4cc54fd8..6110143a 100644
--- a/ruoyi-modules/ruoyi-job/src/main/resources/application.yml
+++ b/ruoyi-modules/ruoyi-job/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-modules/ruoyi-resource/src/main/resources/application.yml b/ruoyi-modules/ruoyi-resource/src/main/resources/application.yml
index 8a4b058f..0e78f7c7 100644
--- a/ruoyi-modules/ruoyi-resource/src/main/resources/application.yml
+++ b/ruoyi-modules/ruoyi-resource/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/application.yml b/ruoyi-modules/ruoyi-system/src/main/resources/application.yml
index 641c31c4..957ca72e 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/application.yml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-visual/ruoyi-monitor/src/main/resources/application.yml b/ruoyi-visual/ruoyi-monitor/src/main/resources/application.yml
index 327903b7..72df1f87 100644
--- a/ruoyi-visual/ruoyi-monitor/src/main/resources/application.yml
+++ b/ruoyi-visual/ruoyi-monitor/src/main/resources/application.yml
@@ -25,8 +25,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml
diff --git a/ruoyi-visual/ruoyi-powerjob-server/src/main/resources/application.properties b/ruoyi-visual/ruoyi-powerjob-server/src/main/resources/application.properties
index 6c132de6..9e4bef5e 100644
--- a/ruoyi-visual/ruoyi-powerjob-server/src/main/resources/application.properties
+++ b/ruoyi-visual/ruoyi-powerjob-server/src/main/resources/application.properties
@@ -37,7 +37,7 @@ spring.cloud.nacos.discovery.group=@nacos.discovery.group@
 spring.cloud.nacos.discovery.namespace=${spring.profiles.active}
 spring.cloud.nacos.config.group=@nacos.config.group@
 spring.cloud.nacos.config.namespace=${spring.profiles.active}
-spring.cloud.nacos.username=nacos
-spring.cloud.nacos.password=nacos
+spring.cloud.nacos.username=@nacos.username@
+spring.cloud.nacos.password=@nacos.password@
 spring.config.import[0]=optional:nacos:datasource.yml
 spring.config.import[1]=optional:nacos:${spring.application.name}.properties
diff --git a/ruoyi-visual/ruoyi-seata-server/src/main/resources/application.yml b/ruoyi-visual/ruoyi-seata-server/src/main/resources/application.yml
index 874b569c..e6dd8d2b 100644
--- a/ruoyi-visual/ruoyi-seata-server/src/main/resources/application.yml
+++ b/ruoyi-visual/ruoyi-seata-server/src/main/resources/application.yml
@@ -32,8 +32,8 @@ seata:
       server-addr: @nacos.server@
       group: @nacos.discovery.group@
       namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
       ##if use MSE Nacos with auth, mutex with username/password attribute
       #access-key: ""
       #secret-key: ""
@@ -47,8 +47,8 @@ seata:
       group: @nacos.discovery.group@
       namespace: ${spring.profiles.active}
       cluster: default
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
       ##if use MSE Nacos with auth, mutex with username/password attribute
       #access-key: ""
       #secret-key: ""
diff --git a/ruoyi-visual/ruoyi-sentinel-dashboard/src/main/resources/application.yml b/ruoyi-visual/ruoyi-sentinel-dashboard/src/main/resources/application.yml
index f5712c8a..daa8c09c 100644
--- a/ruoyi-visual/ruoyi-sentinel-dashboard/src/main/resources/application.yml
+++ b/ruoyi-visual/ruoyi-sentinel-dashboard/src/main/resources/application.yml
@@ -29,8 +29,8 @@ spring:
         # 配置组
         group: @nacos.config.group@
         namespace: ${spring.profiles.active}
-      username: nacos
-      password: nacos
+      username: @nacos.username@
+      password: @nacos.password@
   config:
     import:
       - optional:nacos:application-common.yml