diff --git a/doc/docs/_sidebar.md b/doc/docs/_sidebar.md
index 6270b7b6..4a8a6951 100644
--- a/doc/docs/_sidebar.md
+++ b/doc/docs/_sidebar.md
@@ -1,35 +1,35 @@
-* [首页](/?t=1572076365237)
+* [首页](/?t=1573711393653)
 * 开发文档
-  * [快速体验](files/10010_快速体验.md?t=1572076365239)
-  * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1572076365257)
-  * [新增接口](files/10020_新增接口.md?t=1572076365257)
-  * [开发流程](files/10021_开发流程.md?t=1572076365257)
-  * [业务参数校验](files/10030_业务参数校验.md?t=1572076365258)
-  * [错误处理](files/10040_错误处理.md?t=1572076365258)
-  * [编写文档](files/10041_编写文档.md?t=1572076365258)
-  * [接口交互详解](files/10050_接口交互详解.md?t=1572076365258)
-  * [easyopen支持](files/10070_easyopen支持.md?t=1572076365258)
-  * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1572076365258)
-  * [ISV管理](files/10085_ISV管理.md?t=1572076365258)
-  * [自定义返回结果](files/10087_自定义返回结果.md?t=1572076365259)
-  * [自定义过滤器](files/10088_自定义过滤器.md?t=1572076365259)
-  * [自定义校验token](files/10089_自定义校验token.md?t=1572076365259)
-  * [路由授权](files/10090_路由授权.md?t=1572076365259)
-  * [接口限流](files/10092_接口限流.md?t=1572076365259)
-  * [监控日志](files/10093_监控日志.md?t=1572076365259)
-  * [SDK开发](files/10095_SDK开发.md?t=1572076365259)
-  * [使用SpringCloudGateway](files/10096_使用SpringCloudGateway.md?t=1572076365260)
-  * [应用授权](files/10097_应用授权.md?t=1572076365260)
-  * [提供restful接口](files/10100_提供restful接口.md?t=1572076365260)
-  * [文件上传](files/10104_文件上传.md?t=1572076365260)
-  * [配置Sleuth链路追踪](files/10109_配置Sleuth链路追踪.md?t=1572076365260)
-  * [预发布灰度发布](files/10110_预发布灰度发布.md?t=1572076365261)
-  * [动态修改请求参数](files/10111_动态修改请求参数.md?t=1572076365261)
-  * [使用eureka](files/10112_使用eureka.md?t=1572076365261)
-  * [扩展其它注册中心](files/10113_扩展其它注册中心.md?t=1572076365261)
+  * [快速体验](files/10010_快速体验.md?t=1573711393655)
+  * [项目接入到SOP](files/10011_项目接入到SOP.md?t=1573711393680)
+  * [新增接口](files/10020_新增接口.md?t=1573711393680)
+  * [开发流程](files/10021_开发流程.md?t=1573711393680)
+  * [业务参数校验](files/10030_业务参数校验.md?t=1573711393680)
+  * [错误处理](files/10040_错误处理.md?t=1573711393680)
+  * [编写文档](files/10041_编写文档.md?t=1573711393680)
+  * [接口交互详解](files/10050_接口交互详解.md?t=1573711393680)
+  * [easyopen支持](files/10070_easyopen支持.md?t=1573711393681)
+  * [使用签名校验工具](files/10080_使用签名校验工具.md?t=1573711393681)
+  * [ISV管理](files/10085_ISV管理.md?t=1573711393681)
+  * [自定义返回结果](files/10087_自定义返回结果.md?t=1573711393681)
+  * [自定义过滤器](files/10088_自定义过滤器.md?t=1573711393681)
+  * [自定义校验token](files/10089_自定义校验token.md?t=1573711393681)
+  * [路由授权](files/10090_路由授权.md?t=1573711393681)
+  * [接口限流](files/10092_接口限流.md?t=1573711393682)
+  * [监控日志](files/10093_监控日志.md?t=1573711393682)
+  * [SDK开发](files/10095_SDK开发.md?t=1573711393682)
+  * [使用SpringCloudGateway](files/10096_使用SpringCloudGateway.md?t=1573711393682)
+  * [应用授权](files/10097_应用授权.md?t=1573711393682)
+  * [提供restful接口](files/10100_提供restful接口.md?t=1573711393682)
+  * [文件上传](files/10104_文件上传.md?t=1573711393682)
+  * [配置Sleuth链路追踪](files/10109_配置Sleuth链路追踪.md?t=1573711393683)
+  * [预发布灰度发布](files/10110_预发布灰度发布.md?t=1573711393683)
+  * [动态修改请求参数](files/10111_动态修改请求参数.md?t=1573711393683)
+  * [使用eureka](files/10112_使用eureka.md?t=1573711393683)
+  * [扩展其它注册中心](files/10113_扩展其它注册中心.md?t=1573711393683)
 * 原理分析
-  * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1572076365261)
-  * [原理分析之如何存储路由](files/90011_原理分析之如何存储路由.md?t=1572076365261)
-  * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1572076365261)
-  * [原理分析之文档归纳](files/90013_原理分析之文档归纳.md?t=1572076365262)
-  * [常见问题](files/90100_常见问题.md?t=1572076365262)
+  * [原理分析之@ApiMapping](files/90010_原理分析之@ApiMapping.md?t=1573711393683)
+  * [原理分析之如何存储路由](files/90011_原理分析之如何存储路由.md?t=1573711393683)
+  * [原理分析之如何路由](files/90012_原理分析之如何路由.md?t=1573711393683)
+  * [原理分析之文档归纳](files/90013_原理分析之文档归纳.md?t=1573711393684)
+  * [常见问题](files/90100_常见问题.md?t=1573711393684)
diff --git a/doc/docs/files/90100_常见问题.md b/doc/docs/files/90100_常见问题.md
index 7b5920f2..0a970c6f 100644
--- a/doc/docs/files/90100_常见问题.md
+++ b/doc/docs/files/90100_常见问题.md
@@ -101,4 +101,14 @@ yml添加：
 # 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
+```
+
+## 指定了context-path
+
+微服务项目定义了`server.servlet.context-path=/story-service`，同时必须指定：
+
+```properties
+spring.cloud.nacos.discovery.metadata.server.servlet.context-path=${server.servlet.context-path}
+```
+
+不然网关无法拉取路由信息
diff --git a/sop-example/sop-story/sop-story-web/src/main/resources/application-dev.properties b/sop-example/sop-story/sop-story-web/src/main/resources/application-dev.properties
index eea4f7c8..28615eab 100644
--- a/sop-example/sop-story/sop-story-web/src/main/resources/application-dev.properties
+++ b/sop-example/sop-story/sop-story-web/src/main/resources/application-dev.properties
@@ -1,10 +1,11 @@
 server.port=2222
 spring.application.name=story-service
-
+#server.servlet.context-path=/story-service
+# 如果有context-path，必须配下面这句
+#spring.cloud.nacos.discovery.metadata.server.servlet.context-path=${server.servlet.context-path}
 # nacos注册中心
 spring.cloud.nacos.discovery.server-addr=127.0.0.1:8848
-# 如果有context-path，必须配下面这句
-#spring.cloud.nacos.discovery.metadata.server.servlet.context-path=/story-service
+
 
 # dubbo配置
 dubbo.protocol.name=dubbo
diff --git a/sop-gateway/src/main/java/com/gitee/sop/gateway/manager/DbRoutesProcessor.java b/sop-gateway/src/main/java/com/gitee/sop/gateway/manager/DbRoutesProcessor.java
index 5295c89e..375e248c 100644
--- a/sop-gateway/src/main/java/com/gitee/sop/gateway/manager/DbRoutesProcessor.java
+++ b/sop-gateway/src/main/java/com/gitee/sop/gateway/manager/DbRoutesProcessor.java
@@ -33,8 +33,7 @@ public class DbRoutesProcessor implements RoutesProcessor {
     }
 
     @Override
-    @Transactional
-    public void saveRoutes(ServiceRouteInfo serviceRouteInfo, InstanceDefinition instance) {
+    public synchronized void saveRoutes(ServiceRouteInfo serviceRouteInfo, InstanceDefinition instance) {
         log.info("保存路由信息到数据库，instance: {}", instance);
         String serviceId = serviceRouteInfo.getServiceId();
         List<ConfigServiceRoute> configServiceRoutes = serviceRouteInfo