diff --git a/online-taxi-public/service-passenger-user/pom.xml b/online-taxi-public/service-passenger-user/pom.xml
index 7d64417..8dfc629 100644
--- a/online-taxi-public/service-passenger-user/pom.xml
+++ b/online-taxi-public/service-passenger-user/pom.xml
@@ -28,6 +28,11 @@
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/online-taxi-public/service-passenger-user/src/main/java/com/taxi/servicepassengeruser/ServicePassengerUserApplication.java b/online-taxi-public/service-passenger-user/src/main/java/com/taxi/servicepassengeruser/ServicePassengerUserApplication.java
index fd21781..8923979 100644
--- a/online-taxi-public/service-passenger-user/src/main/java/com/taxi/servicepassengeruser/ServicePassengerUserApplication.java
+++ b/online-taxi-public/service-passenger-user/src/main/java/com/taxi/servicepassengeruser/ServicePassengerUserApplication.java
@@ -3,9 +3,11 @@ package com.taxi.servicepassengeruser;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 
 
-@SpringBootApplication
+@SpringBootApplication//引导 Spring 容器内配置 Web 容器服务
+@EnableDiscoveryClient//启动nacos服务
 @MapperScan("com.taxi.servicepassengeruser.mapper")
 public class ServicePassengerUserApplication {
 
diff --git a/online-taxi-public/service-passenger-user/src/main/resources/application.yaml b/online-taxi-public/service-passenger-user/src/main/resources/application.yaml
index 9006981..d582f15 100644
--- a/online-taxi-public/service-passenger-user/src/main/resources/application.yaml
+++ b/online-taxi-public/service-passenger-user/src/main/resources/application.yaml
@@ -6,4 +6,11 @@ spring:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/service-passenger-user?characterEncoding=utf-8&serverTimezone=GMT%2B8
     username: root
-    password: topsun123
\ No newline at end of file
+    password: topsun123
+
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 127.0.0.1:8848
+  application:
+    name: service-passenger-user
\ No newline at end of file
diff --git a/online-taxi-public/service-passenger-user/target/classes/application.yaml b/online-taxi-public/service-passenger-user/target/classes/application.yaml
index 9006981..d582f15 100644
--- a/online-taxi-public/service-passenger-user/target/classes/application.yaml
+++ b/online-taxi-public/service-passenger-user/target/classes/application.yaml
@@ -6,4 +6,11 @@ spring:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://localhost:3306/service-passenger-user?characterEncoding=utf-8&serverTimezone=GMT%2B8
     username: root
-    password: topsun123
\ No newline at end of file
+    password: topsun123
+
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 127.0.0.1:8848
+  application:
+    name: service-passenger-user
\ No newline at end of file