From 9c13aab590b16577c79467bb6dd35d07d61b9aec Mon Sep 17 00:00:00 2001
From: "chen.yang" <chen.yang@yuzhen-iot.com>
Date: Tue, 3 Aug 2021 11:33:11 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=20Mermaid=20=E7=B1=BB?=
 =?UTF-8?q?=E5=9B=BE=20=E8=AF=AD=E6=B3=95.?=
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Signed-off-by: chen.yang <chen.yang@yuzhen-iot.com>
---
 .../VSCode/VSCode_Markdown_UML.md             | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/Software/Applications/VSCode/VSCode_Markdown_UML.md b/Software/Applications/VSCode/VSCode_Markdown_UML.md
index 5973f0d..541d678 100644
--- a/Software/Applications/VSCode/VSCode_Markdown_UML.md
+++ b/Software/Applications/VSCode/VSCode_Markdown_UML.md
@@ -132,6 +132,71 @@ Class01 : int gorilla
 Class08 <--> C2: Cool label
 ```
 
+### 4.1.语法
+
+#### 4.1.1.泛化(Generalization)
+
+继承、子类与父类
+
+```mermaid
+classDiagram
+
+A<|--B
+A:+int doing
+A:+Can()
+B:+flying()
+```
+
+#### 4.1.2.实现(Realization)
+
+```mermaid
+classDiagram
+
+class IFlyable{
+  <<interface>>
+  + flying()
+}
+IFlyable<|..Bat
+Bat:+flying()
+```
+
+#### 4.1.3.组合(Composition)
+
+```mermaid
+classDiagram
+
+Computer *-- CPU
+  Computer *-- Mainboard
+  Computer *-- HardDisk
+  Computer *-- MemeryCard
+```
+
+#### 4.1.4.聚合(Aggregation)
+
+```mermaid
+classDiagram
+
+Company o-- Empolyee0
+Company o-- Empolyee1
+```
+
+#### 4.1.5.关联(Association)
+
+```mermaid
+classDiagram
+
+Reader "1..*" -- "1..*" Book
+Book "1..*"--> "1"Author
+```
+
+#### 4.1.6.依赖(Dependency)
+
+```mermaid
+classDiagram
+
+Animal..>Food
+```
+
 ## 5.Mermaid 横向流程图
 
 ```mermaid