diff --git a/xdclass-common/pom.xml b/xdclass-common/pom.xml
index cf6b753..e33a545 100644
--- a/xdclass-common/pom.xml
+++ b/xdclass-common/pom.xml
@@ -108,11 +108,17 @@
             <artifactId>redisson</artifactId>
         </dependency>
 
+        <!--添加nacos客户端-->
         <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-            <version>1.2.75</version>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
         </dependency>
+        <!--Feign远程调用-->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-openfeign</artifactId>
+        </dependency>
+
 
     </dependencies>
 
diff --git a/xdclass-coupon-service/src/main/java/net/jieyuu/CouponApplication.java b/xdclass-coupon-service/src/main/java/net/jieyuu/CouponApplication.java
index c22754d..b084fa6 100644
--- a/xdclass-coupon-service/src/main/java/net/jieyuu/CouponApplication.java
+++ b/xdclass-coupon-service/src/main/java/net/jieyuu/CouponApplication.java
@@ -3,8 +3,12 @@ package net.jieyuu;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
+@EnableFeignClients
+@EnableDiscoveryClient
 @SpringBootApplication
 @EnableTransactionManagement
 @MapperScan("net.jieyuu.mapper")
diff --git a/xdclass-coupon-service/src/main/resources/application.yml b/xdclass-coupon-service/src/main/resources/application.yml
index d5c9492..80e541d 100644
--- a/xdclass-coupon-service/src/main/resources/application.yml
+++ b/xdclass-coupon-service/src/main/resources/application.yml
@@ -3,7 +3,13 @@ server:
 
 spring:
   application:
-    name: xdclass_coupon-service
+    name: xdclass-coupon-service
+
+  cloud:
+    #注册中心地址
+    nacos:
+      discovery:
+        server-addr: 8.134.32.140:8848
 
   #数据库配置
   datasource:
diff --git a/xdclass-order-service/src/main/java/net/jieyuu/OrderApplication.java b/xdclass-order-service/src/main/java/net/jieyuu/OrderApplication.java
index 022a6a6..eacd4f7 100644
--- a/xdclass-order-service/src/main/java/net/jieyuu/OrderApplication.java
+++ b/xdclass-order-service/src/main/java/net/jieyuu/OrderApplication.java
@@ -3,8 +3,12 @@ package net.jieyuu;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
 
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+@EnableFeignClients
+@EnableDiscoveryClient
 @SpringBootApplication
 @EnableTransactionManagement
 @MapperScan("net.jieyuu.mapper")
diff --git a/xdclass-order-service/src/main/resources/application.yml b/xdclass-order-service/src/main/resources/application.yml
index 1381d57..4fdef26 100644
--- a/xdclass-order-service/src/main/resources/application.yml
+++ b/xdclass-order-service/src/main/resources/application.yml
@@ -3,7 +3,13 @@ server:
 
 spring:
   application:
-    name: xdclass_order-service
+    name: xdclass-order-service
+  cloud:
+    #注册中心地址
+    nacos:
+      discovery:
+        server-addr: 8.134.32.140:8848
+
 
   #数据库配置
   datasource:
diff --git a/xdclass-product-service/src/main/java/net/jieyuu/ProductApplication.java b/xdclass-product-service/src/main/java/net/jieyuu/ProductApplication.java
index d47ca5e..5832f3a 100644
--- a/xdclass-product-service/src/main/java/net/jieyuu/ProductApplication.java
+++ b/xdclass-product-service/src/main/java/net/jieyuu/ProductApplication.java
@@ -4,7 +4,11 @@ import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 
+@EnableFeignClients
+@EnableDiscoveryClient
 @SpringBootApplication
 @EnableTransactionManagement
 @MapperScan("net.jieyuu.mapper")
diff --git a/xdclass-product-service/src/main/resources/application.yml b/xdclass-product-service/src/main/resources/application.yml
index c103ee2..bc38b2f 100644
--- a/xdclass-product-service/src/main/resources/application.yml
+++ b/xdclass-product-service/src/main/resources/application.yml
@@ -3,7 +3,12 @@ server:
 
 spring:
   application:
-    name: xdclass_product-service
+    name: xdclass-product-service
+  cloud:
+    #注册中心地址
+    nacos:
+      discovery:
+        server-addr: 8.134.32.140:8848
 
   #数据库配置
   datasource:
diff --git a/xdclass-user-service/src/main/java/net/jieyuu/UserServiceApplication.java b/xdclass-user-service/src/main/java/net/jieyuu/UserServiceApplication.java
index 782f039..82c472f 100644
--- a/xdclass-user-service/src/main/java/net/jieyuu/UserServiceApplication.java
+++ b/xdclass-user-service/src/main/java/net/jieyuu/UserServiceApplication.java
@@ -3,7 +3,11 @@ package net.jieyuu;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 
+@EnableFeignClients
+@EnableDiscoveryClient
 @SpringBootApplication
 @MapperScan("net.jieyuu.mapper")
 public class UserServiceApplication {
diff --git a/xdclass-user-service/src/main/resources/application.yml b/xdclass-user-service/src/main/resources/application.yml
index 735e427..b7ea2aa 100644
--- a/xdclass-user-service/src/main/resources/application.yml
+++ b/xdclass-user-service/src/main/resources/application.yml
@@ -4,6 +4,11 @@ server:
 spring:
   application:
     name: xdclass-user-service
+  cloud:
+    #注册中心地址
+    nacos:
+      discovery:
+        server-addr: 8.134.32.140:8848
 
 
   #数据库配置