diff --git a/README.md b/README.md
index 077d221..441100f 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@
 - [JDK 动态代理的实现原理解析](/docs/Spring/AOP/JDK动态代理的实现原理解析.md)
 
 ### SpringMVC
+- [IoC 容器在 Web 环境中的启动](/docs/Spring/SpringMVC/IoC容器在Web环境中的启动.md)
+- [SpringMVC 的设计与实现](/docs/Spring/SpringMVC/SpringMVC的设计与实现.md)
 
 ### SpringJDBC
 
diff --git a/docs/Mybatis/基础支持层/4、缓存模块.md b/docs/Mybatis/基础支持层/4、缓存模块.md
index 12e1e73..b5375b9 100644
--- a/docs/Mybatis/基础支持层/4、缓存模块.md
+++ b/docs/Mybatis/基础支持层/4、缓存模块.md
@@ -47,7 +47,7 @@ public interface Cache {
 ```
 如下图所示，Cache接口的实现类有很多，但大部分都是装饰器，只有PerpetualCache提供了Cache 接口的基本实现。
 
-![avator](/images/mybatis/Cache组件.png)
+![avatar](/images/mybatis/Cache组件.png)
 ### 1.1 PerpetualCache
 PerpetualCache（Perpetual：永恒的，持续的）在缓存模块中扮演着被装饰的角色，其实现比较简单，底层使用HashMap记录缓存项，也是通过该HashMap对象的方法实现的Cache接口中定义的相应方法。 
 ```java
diff --git a/docs/Netty/占位文件.stkj b/docs/Spring/SpringMVC/IoC容器在Web环境中的启动.md
similarity index 100%
rename from docs/Netty/占位文件.stkj
rename to docs/Spring/SpringMVC/IoC容器在Web环境中的启动.md
diff --git a/docs/Spring/SpringMVC/SpringMVC的设计与实现.md b/docs/Spring/SpringMVC/SpringMVC的设计与实现.md
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