diff --git a/3.AbstractFactory/2.Code/main.cpp b/3.AbstractFactory/2.Code/main.cpp
index 706b45b..1a9659e 100644
--- a/3.AbstractFactory/2.Code/main.cpp
+++ b/3.AbstractFactory/2.Code/main.cpp
@@ -3,9 +3,6 @@
 
 int main()
 {
-	printf("工厂方法模式\n");
-	
-	//定义工厂类对象和产品类对象
 	AbstractFactory *fac = NULL;
 	AbstractBall *ball = NULL;
 	AbstractShirt *shirt = NULL;
diff --git a/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮廢ML鍥�.png b/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮廢ML鍥�.png
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index 0000000..c832971
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diff --git a/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮廢ML瀹炰緥鍥�.png b/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮廢ML瀹炰緥鍥�.png
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index 0000000..c5e5a73
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diff --git a/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮忓疄渚嬪浘.png b/4.BuilderPattern/1.Picture/寤洪�犺�呮ā寮忓疄渚嬪浘.png
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index 0000000..0a26388
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diff --git a/4.BuilderPattern/2.Code/BuilderPattern.h b/4.BuilderPattern/2.Code/BuilderPattern.h
new file mode 100644
index 0000000..2272c87
--- /dev/null
+++ b/4.BuilderPattern/2.Code/BuilderPattern.h
@@ -0,0 +1,113 @@
+#ifndef __BUILDER_PATTERN__
+#define __BUILDER_PATTERN__
+
+#include <iostream>
+#include <string.h>
+using namespace std;
+
+//产品类House
+class House
+{
+public:
+	House(){}
+	void setFloor(string iFloor){
+		this->floor = iFloor;
+	}
+	void setWall(string iWall){
+		this->wall = iWall;
+	}
+	void setRoof(string iRoof){
+		this->roof = iRoof;
+	}
+	//打印House信息
+	void printfHouseInfo(){
+		printf("Floor:%s\t\n", this->floor.c_str());
+		printf("Wall:%s\t\n", this->wall.c_str());
+		printf("Roof:%s\t\n", this->roof.c_str());
+	}
+private:
+	string floor;
+	string wall;
+	string roof;
+};
+
+//抽象建造者AbstractBall
+class AbstractBuilder
+{
+public:
+	AbstractBuilder(){
+		house = new House();
+	}
+	//抽象方法：
+	virtual void buildFloor() = 0;
+	virtual void buildWall() = 0;
+	virtual void buildRoof() = 0;
+	virtual House *getHouse() = 0;
+
+	House *house;
+};
+
+//具体建造者ConcreteBuilderA
+class ConcreteBuilderA :public AbstractBuilder
+{
+public:
+	ConcreteBuilderA(){
+		printf("ConcreteBuilderA\n");
+	}
+	//具体实现方法
+	void buildFloor(){
+		this->house->setFloor("Floor_A");
+	}
+	void buildWall(){
+		this->house->setWall("Wall_A");
+	}
+	void buildRoof(){
+		this->house->setRoof("Roof_A");
+	}
+	House *getHouse(){
+		return this->house;
+	}
+};
+
+//具体建造者ConcreteBuilderB
+class ConcreteBuilderB :public AbstractBuilder
+{
+public:
+	ConcreteBuilderB(){
+		printf("ConcreteBuilderB\n");
+	}
+	//具体实现方法
+	void buildFloor(){
+		this->house->setFloor("Floor_B");
+	}
+	void buildWall(){
+		this->house->setWall("Wall_B");
+	}
+	void buildRoof(){
+		this->house->setRoof("Roof_B");
+	}
+	House *getHouse(){
+		return this->house;
+	}
+};
+
+//指挥者Director
+class Director
+{
+public:
+	Director(){}
+	//具体实现方法
+	void setBuilder(AbstractBuilder *iBuilder){
+		this->builder = iBuilder;
+	}
+	House *construct(){
+		builder->buildFloor();
+		builder->buildWall();
+		builder->buildRoof();
+		return builder->getHouse();
+	}
+private:
+	AbstractBuilder *builder;
+};
+
+#endif //__BUILDER_PATTERN__
\ No newline at end of file
diff --git a/4.BuilderPattern/2.Code/main.cpp b/4.BuilderPattern/2.Code/main.cpp
new file mode 100644
index 0000000..5a24d22
--- /dev/null
+++ b/4.BuilderPattern/2.Code/main.cpp
@@ -0,0 +1,26 @@
+#include "BuilderPattern.h"
+
+int main()
+{
+	//抽象建造者
+	AbstractBuilder *builder;
+	//指挥者
+	Director *director = new Director();
+	//产品：House
+	House *house;
+
+	//指定具体建造者A
+	builder = new ConcreteBuilderA();
+	director->setBuilder(builder);
+	house = director->construct();
+	house->printfHouseInfo();
+
+	//指定具体建造者B
+	builder = new ConcreteBuilderB();
+	director->setBuilder(builder);
+	house = director->construct();
+	house->printfHouseInfo();
+
+	system("pause");
+	return 0;
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 5d77877..f23da1d 100644
--- a/README.md
+++ b/README.md
@@ -23,4 +23,8 @@
 
 06.璁捐妯″紡锛堝叚锛夆�斺�旀娊璞″伐鍘傛ā寮�
 
-鍗氬鍦板潃锛歨ttps://blog.csdn.net/sinat_21107433/article/details/102618384
\ No newline at end of file
+鍗氬鍦板潃锛歨ttps://blog.csdn.net/sinat_21107433/article/details/102618384
+
+07.璁捐妯″紡锛堜竷锛夆�斺�斿缓閫犺�呮ā寮�
+
+鍗氬鍦板潃锛歨ttps://blog.csdn.net/sinat_21107433/article/details/102635881
\ No newline at end of file