diff --git a/day11/src/com/inmind/class_member_var09/Armor.java b/day11/src/com/inmind/class_member_var09/Armor.java
new file mode 100644
index 0000000..6348b0b
--- /dev/null
+++ b/day11/src/com/inmind/class_member_var09/Armor.java
@@ -0,0 +1,28 @@
+package com.inmind.class_member_var09;
+
+//防御装类
+public class Armor {
+    private String name;
+    private int protectNum;//防御值
+
+    public Armor(String name, int protectNum) {
+        this.name = name;
+        this.protectNum = protectNum;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getProtectNum() {
+        return protectNum;
+    }
+
+    public void setProtectNum(int protectNum) {
+        this.protectNum = protectNum;
+    }
+}
diff --git a/day11/src/com/inmind/class_member_var09/Demo07.java b/day11/src/com/inmind/class_member_var09/Demo07.java
new file mode 100644
index 0000000..f6ce951
--- /dev/null
+++ b/day11/src/com/inmind/class_member_var09/Demo07.java
@@ -0,0 +1,28 @@
+package com.inmind.class_member_var09;
+/*
+类作为成员变量类型(hero,weapon,armor)
+案例：英雄角色，获取武器，获取防御装，闯关
+ */
+public class Demo07 {
+    public static void main(String[] args) {
+        //创建英雄角色对象
+        Hero hero = new Hero();
+        hero.setName("德玛西亚");
+
+        //打怪，掉落武器
+        Weapon weapon = new Weapon("屠龙刀", 999);
+        hero.setWeapon(weapon);
+        //打怪，掉落防具
+        Armor armor = new Armor("复活甲", 888);
+        hero.setArmor(armor);
+
+        //打boss
+        hero.attack();
+        //boss回击
+        hero.protect();
+
+        System.out.println("游戏结束");
+
+    }
+
+}
diff --git a/day11/src/com/inmind/class_member_var09/Hero.java b/day11/src/com/inmind/class_member_var09/Hero.java
new file mode 100644
index 0000000..261e99c
--- /dev/null
+++ b/day11/src/com/inmind/class_member_var09/Hero.java
@@ -0,0 +1,67 @@
+package com.inmind.class_member_var09;
+
+import java.util.ArrayList;
+
+public class Hero {
+    private String name;
+    private Weapon weapon;
+    private Armor armor;
+
+    //背包
+    private ArrayList<Weapon> weapons;
+
+    public Hero() {
+    }
+
+    public Hero(String name, Armor armor, Weapon weapon) {
+        this.name = name;
+        this.armor = armor;
+        this.weapon = weapon;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Weapon getWeapon() {
+        return weapon;
+    }
+
+    public void setWeapon(Weapon weapon) {
+        this.weapon = weapon;
+        System.out.println("英雄"+this.name+"装备了"+this.weapon.getName());
+    }
+
+    public Armor getArmor() {
+        return armor;
+    }
+
+    public void setArmor(Armor armor) {
+        this.armor = armor;
+        System.out.println("英雄"+this.name+"装备了"+this.armor.getName());
+    }
+
+    public ArrayList<Weapon> getWeapons() {
+        return weapons;
+    }
+
+    public void setWeapons(ArrayList<Weapon> weapons) {
+        this.weapons = weapons;
+    }
+
+    //行为
+    //攻击
+    public void attack(){
+        System.out.println(this.name+"使用了-"+this.weapon.getName()+"-武器，输出了"+this.weapon.getHurt()+"伤害");
+    }
+
+    //防御
+    public void protect(){
+        System.out.println(this.name+"穿戴了-"+this.armor.getName()+"-防具，抵消了"+this.armor.getProtectNum()+"伤害");
+    }
+
+}
diff --git a/day11/src/com/inmind/class_member_var09/Weapon.java b/day11/src/com/inmind/class_member_var09/Weapon.java
new file mode 100644
index 0000000..0370c7c
--- /dev/null
+++ b/day11/src/com/inmind/class_member_var09/Weapon.java
@@ -0,0 +1,28 @@
+package com.inmind.class_member_var09;
+
+//武器类
+public class Weapon {
+    private String name;
+    private int hurt;
+
+    public Weapon(String name, int hurt) {
+        this.name = name;
+        this.hurt = hurt;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getHurt() {
+        return hurt;
+    }
+
+    public void setHurt(int hurt) {
+        this.hurt = hurt;
+    }
+}
diff --git a/day11/src/com/inmind/noname_innerclass08/Demo06.java b/day11/src/com/inmind/noname_innerclass08/Demo06.java
index 24dd640..253830f 100644
--- a/day11/src/com/inmind/noname_innerclass08/Demo06.java
+++ b/day11/src/com/inmind/noname_innerclass08/Demo06.java
@@ -83,12 +83,11 @@ public class Demo06 {
             }
         }.method();
 
+
     }
 
 
     public void method(){
 
-
-
     }
 }