diff --git a/aioj-backend-common/pom.xml b/aioj-backend-common/pom.xml
index 4e12fb5..871f2ff 100644
--- a/aioj-backend-common/pom.xml
+++ b/aioj-backend-common/pom.xml
@@ -16,4 +16,10 @@
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
 </project>
\ No newline at end of file
diff --git a/aioj-backend-gateway/pom.xml b/aioj-backend-gateway/pom.xml
index 64f236c..769b8fb 100644
--- a/aioj-backend-gateway/pom.xml
+++ b/aioj-backend-gateway/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <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">
+    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">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>cn.meowrain</groupId>
@@ -15,11 +15,31 @@
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <spring-cloud-gateway.version>4.3.2</spring-cloud-gateway.version>
     </properties>
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-webflux</artifactId>
         </dependency>
+        <!-- Spring Cloud Gateway -->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-gateway-server-webflux</artifactId>
+            <version>4.3.2</version>
+        </dependency>
+        <!-- Nacos Discovery (parent 应已引入 alibaba 版本管理) -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-alibaba-sentinel-gateway</artifactId>
+        </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/aioj-backend-gateway/src/main/java/cn/meowrain/aioj/backend/gateway/AIOJGatewayApplication.java b/aioj-backend-gateway/src/main/java/cn/meowrain/aioj/backend/gateway/AIOJGatewayApplication.java
new file mode 100644
index 0000000..2d3e349
--- /dev/null
+++ b/aioj-backend-gateway/src/main/java/cn/meowrain/aioj/backend/gateway/AIOJGatewayApplication.java
@@ -0,0 +1,11 @@
+package cn.meowrain.aioj.backend.gateway;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class AIOJGatewayApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(AIOJGatewayApplication.class, args);
+    }
+}
diff --git a/aioj-backend-gateway/src/main/resources/application-dev.yml b/aioj-backend-gateway/src/main/resources/application-dev.yml
new file mode 100644
index 0000000..e69de29
diff --git a/aioj-backend-gateway/src/main/resources/application-prod.yml b/aioj-backend-gateway/src/main/resources/application-prod.yml
new file mode 100644
index 0000000..e69de29
diff --git a/aioj-backend-gateway/src/main/resources/application.yml b/aioj-backend-gateway/src/main/resources/application.yml
new file mode 100644
index 0000000..e3c0c52
--- /dev/null
+++ b/aioj-backend-gateway/src/main/resources/application.yml
@@ -0,0 +1,30 @@
+
+spring:
+  application:
+    name: aioj-gateway
+  config:
+    import: optional:nacos:application.yaml
+  cloud:
+    nacos:
+      discovery:
+        password: nacos
+        username: nacos
+        server-addr: 10.0.0.10:8848
+      config:
+        server-addr: 10.0.0.10:8848
+        enabled: false
+    gateway:
+      server:
+        webflux:
+          routes:
+            - id: user
+              uri: lb://aioj-backend-user-service
+              predicates:
+                - Path=/api/user/**
+              filters:
+                - StripPrefix=2
+logging:
+  level:
+    root: info
+server:
+  port: 8085
diff --git a/aioj-backend-user-service/pom.xml b/aioj-backend-user-service/pom.xml
index 2beadcf..3792fbb 100644
--- a/aioj-backend-user-service/pom.xml
+++ b/aioj-backend-user-service/pom.xml
@@ -18,6 +18,10 @@
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
         <!-- https://mvnrepository.com/artifact/com.github.xiaoymin/knife4j-openapi3-jakarta-spring-boot-starter -->
         <dependency>
             <groupId>com.github.xiaoymin</groupId>
@@ -40,6 +44,43 @@
             <artifactId>spring-boot-starter-oauth2-client</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.session</groupId>
+            <artifactId>spring-session-data-redis</artifactId>
+        </dependency>
+        <!--        引入cache-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
         <!--JWT-->
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
diff --git a/aioj-backend-user-service/src/main/java/cn/meowrain/aioj/backend/userservice/dto/chains/UserRegisterRequestParamVerifyChain.java b/aioj-backend-user-service/src/main/java/cn/meowrain/aioj/backend/userservice/dto/chains/UserRegisterRequestParamVerifyChain.java
index f8f16b4..e883a98 100644
--- a/aioj-backend-user-service/src/main/java/cn/meowrain/aioj/backend/userservice/dto/chains/UserRegisterRequestParamVerifyChain.java
+++ b/aioj-backend-user-service/src/main/java/cn/meowrain/aioj/backend/userservice/dto/chains/UserRegisterRequestParamVerifyChain.java
@@ -5,8 +5,8 @@ import cn.meowrain.aioj.backend.framework.errorcode.ErrorCode;
 import cn.meowrain.aioj.backend.framework.exception.ClientException;
 import cn.meowrain.aioj.backend.userservice.common.enums.ChainMarkEnums;
 import cn.meowrain.aioj.backend.userservice.dto.req.UserRegisterRequest;
-import com.alibaba.nacos.common.utils.StringUtils;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/aioj-backend-user-service/src/main/resources/application-dev.yml b/aioj-backend-user-service/src/main/resources/application-dev.yml
index 4769411..019d5c9 100644
--- a/aioj-backend-user-service/src/main/resources/application-dev.yml
+++ b/aioj-backend-user-service/src/main/resources/application-dev.yml
@@ -12,5 +12,8 @@ spring:
   cloud:
     nacos:
       discovery:
-        enabled: false   # 🚫 禁用 Nacos 服务发现
-        register-enabled: false  # 🚫 禁用向 Nacos 注册
\ No newline at end of file
+        enabled: true
+        register-enabled: true
+        server-addr: 10.0.0.10:8848
+        username: nacos
+        password: nacos
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index cdbceba..e4c269e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,12 @@
          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">
     <modelVersion>4.0.0</modelVersion>
-
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.5.7</version>
+        <relativePath/>
+    </parent>
     <groupId>cn.meowrain</groupId>
     <artifactId>ai-oj</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -28,45 +33,12 @@
         <spring-cloud-alibaba.version>2025.0.0.0</spring-cloud-alibaba.version>
     </properties>
     <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.cloud</groupId>
-            <artifactId>spring-cloud-alibaba-sentinel-gateway</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>com.alibaba.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
-        </dependency>
-        <!--        引入cache-->
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-cache</artifactId>
-        </dependency>
 
-
-        <!--        <dependency>-->
-        <!--            <groupId>org.mybatis.spring.boot</groupId>-->
-        <!--            <artifactId>mybatis-spring-boot-starter</artifactId>-->
-        <!--        </dependency>-->
+        <!-- https://mvnrepository.com/artifact/cn.hutool/hutool-all -->
         <dependency>
-            <groupId>com.baomidou</groupId>
-            <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
-            <version>3.5.14</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-data-redis</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.session</groupId>
-            <artifactId>spring-session-data-redis</artifactId>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.8.41</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
         <dependency>
@@ -78,40 +50,11 @@
             <artifactId>gson</artifactId>
             <version>2.9.1</version>
         </dependency>
-        <!-- https://github.com/alibaba/easyexcel -->
-        <!-- https://mvnrepository.com/artifact/com.alibaba/easyexcel -->
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>easyexcel</artifactId>
-            <version>4.0.3</version>
-        </dependency>
-        <!-- https://mvnrepository.com/artifact/cn.hutool/hutool-all -->
-        <dependency>
-            <groupId>cn.hutool</groupId>
-            <artifactId>hutool-all</artifactId>
-            <version>5.8.41</version>
-        </dependency>
-        <dependency>
-            <groupId>com.mysql</groupId>
-            <artifactId>mysql-connector-j</artifactId>
-            <scope>runtime</scope>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <optional>true</optional>
         </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <scope>runtime</scope>
-            <optional>true</optional>
-        </dependency>
     </dependencies>
     <dependencyManagement>
         <dependencies>
@@ -157,11 +100,18 @@
                 <version>6.5.7</version>
                 <scope>test</scope>
             </dependency>
-            <!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-oauth2-resource-server -->
             <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
-                <version>3.5.7</version>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
+                <version>3.5.14</version>
+            </dependency>
+
+            <!-- https://github.com/alibaba/easyexcel -->
+            <!-- https://mvnrepository.com/artifact/com.alibaba/easyexcel -->
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>easyexcel</artifactId>
+                <version>4.0.3</version>
             </dependency>
         </dependencies>
     </dependencyManagement>