diff --git a/second/week_07/70/spring-aop.puml b/second/week_07/70/spring-aop.puml
new file mode 100644
index 0000000000000000000000000000000000000000..efab965ea4831c0d1d00c0cceaa1966ef94556de
--- /dev/null
+++ b/second/week_07/70/spring-aop.puml
@@ -0,0 +1,5 @@
+'spring-aop流程图，待完善与补充
+@startuml
+AbstractAutowireCapableBeanFactory -> AbstractAutowireCapableBeanFactory: doCreateBean
+AbstractAutowireCapableBeanFactory -> AbstractAutowireCapableBeanFactory: initalizeBean
+@enduml
\ No newline at end of file
diff --git a/second/week_07/70/spring-di.puml b/second/week_07/70/spring-di.puml
new file mode 100644
index 0000000000000000000000000000000000000000..1a703af375e73146199a3da8f94830e405d18ae3
--- /dev/null
+++ b/second/week_07/70/spring-di.puml
@@ -0,0 +1,8 @@
+'spring-di流程图，待完善与补充
+@startuml
+BeanFactory -> AbstractBeanFactory: getBean
+AbstractBeanFactory -> AbstractBeanFactory: doGetBean
+AbstractAutowireCapableBeanFactory -> AbstractAutowireCapableBeanFactory: doCreateBean
+
+
+@enduml
\ No newline at end of file
diff --git a/second/week_07/70/spring-ioc.puml b/second/week_07/70/spring-ioc.puml
new file mode 100644
index 0000000000000000000000000000000000000000..ea09009d878a21bd0cf89c5bd12ebb09d0564352
--- /dev/null
+++ b/second/week_07/70/spring-ioc.puml
@@ -0,0 +1,9 @@
+'spring-ioc流程图，待完善与补充
+@startuml
+ClassPathXmlApplicationContext -> AbstractApplicationContext: refresh
+AbstractApplicationContext -> AbstractApplicationContext: obtainRefshBeanFactory
+AbstractApplicationContext -> AbstractRefshableApplicationContext: refreshBeanFactory
+AbstractRefshableApplicationContext -> AbstractXmlApplicationContext: loadBeanDefintions
+AbstractXmlApplicationContext -> AbstractXmlApplicationContext: loadBeanDefintions
+
+@enduml
\ No newline at end of file
diff --git a/second/week_07/70/spring-mvc.puml b/second/week_07/70/spring-mvc.puml
new file mode 100644
index 0000000000000000000000000000000000000000..e9c1ed24ad34f609e7ec6f46a2f1c69919c1ae78
--- /dev/null
+++ b/second/week_07/70/spring-mvc.puml
@@ -0,0 +1,13 @@
+@startuml
+DispatcherServlet -> HandleMapping: 请求获取handler
+HandleMapping -> HandleMapping: 查找对应的Handler
+HandleMapping --> DispatcherServlet: HandlerExceptionChain
+HandleMapping -> HandlerAdapter: 请求执行handler
+HandlerAdapter -> Handler:执行handler
+Handler -> Handler: 调用方法执行业务
+Handler --> HandlerAdapter: ModelAndView
+HandlerAdapter --> DispatcherServlet: ModelAndView
+DispatcherServlet -> ViewResolver: 查找对应的视图
+ViewResolver --> DispatcherServlet:返回视图处理结果
+DispatcherServlet -> DispatcherServlet: 渲染界面
+@enduml
\ No newline at end of file