diff --git a/doc/docs/files/90100_常见问题.md b/doc/docs/files/90100_常见问题.md
index fc743001..7b5920f2 100644
--- a/doc/docs/files/90100_常见问题.md
+++ b/doc/docs/files/90100_常见问题.md
@@ -53,11 +53,9 @@ public class ZuulConfig extends AlipayZuulConfiguration {
 
 ## 注册到eureka显示hostname，非ip
 
-```yaml
-eureka:
-  instance:
-    prefer-ip-address: true
-    instance-id: ${spring.cloud.client.ip-address}:${server.port}
+```properties
+eureka.instance.prefer-ip-address=true
+eureka.instance.instance-id=${spring.cloud.client.ip-address}:${server.port}
 ```
 
 ```xml
@@ -98,10 +96,9 @@ public static class Swagger2 extends SwaggerSupport {
 
 yml添加：
 
-```yaml
-ribbon:
-  # https://blog.csdn.net/qq_36872046/article/details/81058045
-  # 路由转发超时时间，毫秒，默认值1000，详见：RibbonClientConfiguration.DEFAULT_READ_TIMEOUT。
-  # 如果微服务端 处理时间过长，会导致ribbon read超时，解决办法将这个值调大一点
-  ReadTimeout: 60000
+```properties
+# https://blog.csdn.net/qq_36872046/article/details/81058045
+# 路由转发超时时间，毫秒，默认值1000，详见：RibbonClientConfiguration.DEFAULT_READ_TIMEOUT。
+# 如果微服务端 处理时间过长，会导致ribbon read超时，解决办法将这个值调大一点
+ribbon.ReadTimeout: 60000
 ```
\ No newline at end of file
diff --git a/sop-auth/pom.xml b/sop-auth/pom.xml
index 082c5269..f05332e8 100644
--- a/sop-auth/pom.xml
+++ b/sop-auth/pom.xml
@@ -28,26 +28,34 @@
 			<artifactId>sop-service-common</artifactId>
 			<version>2.0.0-SNAPSHOT</version>
 		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.cloud</groupId>
-			<artifactId>spring-cloud-starter-openfeign</artifactId>
-		</dependency>
 		<!-- sop相关配置 end-->
 
+		<!-- 使用nacos注册中心
+            版本 0.2.x.RELEASE 对应的是 Spring Boot 2.x 版本，版本 0.1.x.RELEASE 对应的是 Spring Boot 1.x 版本。
+           https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-alibaba-nacos-discovery
+        -->
+		<dependency>
+			<groupId>org.springframework.cloud</groupId>
+			<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+			<version>0.2.2.RELEASE</version>
+			<exclusions>
+				<exclusion>
+					<groupId>com.alibaba.nacos</groupId>
+					<artifactId>nacos-client</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>com.alibaba.nacos</groupId>
+			<artifactId>nacos-client</artifactId>
+			<version>1.1.0</version>
+		</dependency>
+
 		<dependency>
 			<groupId>com.gitee.sop</groupId>
 			<artifactId>sdk-java</artifactId>
 			<version>1.0.0-SNAPSHOT</version>
 		</dependency>
-		<dependency>
-			<groupId>com.squareup.okhttp3</groupId>
-			<artifactId>okhttp</artifactId>
-			<version>3.14.0</version>
-		</dependency>
 
 		<dependency>
 			<groupId>net.oschina.durcframework</groupId>
diff --git a/sop-auth/src/main/resources/application-dev.properties b/sop-auth/src/main/resources/application-dev.properties
new file mode 100644
index 00000000..03b6de01
--- /dev/null
+++ b/sop-auth/src/main/resources/application-dev.properties
@@ -0,0 +1,24 @@
+server.port=8087
+spring.application.name=sop-auth
+
+# ------- 需要改的配置 -------
+# mysql数据库账号
+mysql.username=root
+mysql.password=root
+
+# nacos地址
+nacos.url=127.0.0.1:8848
+
+# ------- 需要改的配置end -------
+
+# nacos cloud配置
+spring.cloud.nacos.discovery.server-addr=${nacos.url}
+
+spring.datasource.driver-class-name=com.mysql.jdbc.Driver
+spring.datasource.url=jdbc:mysql://localhost:3306/sop?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull
+spring.datasource.username=${mysql.username}
+spring.datasource.password=${mysql.password}
+
+spring.thymeleaf.cache=false
+
+logging.level.com.gitee=debug
diff --git a/sop-auth/src/main/resources/application-dev.yml b/sop-auth/src/main/resources/application-dev.yml
deleted file mode 100644
index 128c2dae..00000000
--- a/sop-auth/src/main/resources/application-dev.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-
-server:
-  port: 8087
-
-
-# 注册中心
-eureka:
-  port: 1111
-  host: localhost
-  client:
-    serviceUrl:
-      defaultZone: http://${eureka.host}:${eureka.port}/eureka/
-
-spring:
-  application:
-    name: sop-auth
-
-  cloud:
-    zookeeper:
-      connect-string: localhost:2181
-
-  # 数据源
-  datasource:
-    driver-class-name: com.mysql.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/sop?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull
-    username: root
-    password: root
-
-  thymeleaf:
-    cache: false
-
-  # redis设置
-#  redis:
-#    host: localhost
-#    database: 0
-
-
-
-logging:
-  level:
-    com:
-      gitee: debug
\ No newline at end of file
diff --git a/sop-auth/src/main/resources/application.properties b/sop-auth/src/main/resources/application.properties
new file mode 100644
index 00000000..257b3064
--- /dev/null
+++ b/sop-auth/src/main/resources/application.properties
@@ -0,0 +1 @@
+spring.profiles.active=dev
\ No newline at end of file
diff --git a/sop-auth/src/main/resources/application.yml b/sop-auth/src/main/resources/application.yml
deleted file mode 100644
index caf4dfcd..00000000
--- a/sop-auth/src/main/resources/application.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-spring:
-  profiles:
-    active: dev
\ No newline at end of file