diff --git a/AI协助记录.txt b/w1/AI协助记录.txt
similarity index 100%
rename from AI协助记录.txt
rename to w1/AI协助记录.txt
diff --git a/README.md.txt b/w1/README.md.txt
similarity index 100%
rename from README.md.txt
rename to w1/README.md.txt
diff --git a/TemperatureConverter.class b/w1/TemperatureConverter.class
similarity index 100%
rename from TemperatureConverter.class
rename to w1/TemperatureConverter.class
diff --git a/TemperatureConverter.java b/w1/TemperatureConverter.java
similarity index 100%
rename from TemperatureConverter.java
rename to w1/TemperatureConverter.java
diff --git a/运行成功截图.png b/w1/运行成功截图.png
similarity index 100%
rename from 运行成功截图.png
rename to w1/运行成功截图.png
diff --git a/w6/Animal.java b/w6/Animal.java
new file mode 100644
index 0000000..61827c2
--- /dev/null
+++ b/w6/Animal.java
@@ -0,0 +1,7 @@
+package w6;
+
+public abstract class Animal {
+
+    public abstract void makeSound();
+}
+
diff --git a/w6/AnimalTest.java b/w6/AnimalTest.java
new file mode 100644
index 0000000..c0ef5b3
--- /dev/null
+++ b/w6/AnimalTest.java
@@ -0,0 +1,28 @@
+package w6;
+
+public class AnimalTest {
+    public static void main(String[] args) {
+        //多态调用Animal抽象类
+        System.out.println("===动物叫声测试===");
+        Animal dog1=new Dog();
+        Animal cat1=new Cat();
+        dog1.makeSound();
+        cat1.makeSound();
+        //多态调用Swimmable接口
+        System.out.println("\n===游泳能力测试===");
+        Swimmable swimmer = new Dog();
+        swimmer.swim();
+        //数组遍历多态演示
+        System.out.println("\n===数组多态遍历===");
+        Animal[] animals={new Dog(),new Cat()};
+        for (Animal animal :animals) {
+            animal.makeSound();
+            if (animal instanceof Dog) {
+                ((Dog) animal).swim();
+            }
+        }
+
+
+    }
+    
+}
diff --git a/w6/Cat.java b/w6/Cat.java
new file mode 100644
index 0000000..acc35b0
--- /dev/null
+++ b/w6/Cat.java
@@ -0,0 +1,9 @@
+package w6;
+
+public class Cat extends Animal {
+    @Override
+    public void makeSound() {
+        System.out.println("喵喵喵");
+    }
+    
+}
diff --git a/w6/Dog.java b/w6/Dog.java
new file mode 100644
index 0000000..a068944
--- /dev/null
+++ b/w6/Dog.java
@@ -0,0 +1,13 @@
+package w6;
+
+public class Dog extends Animal implements Swimmable{
+    @Override
+    public void makeSound() {
+        System.out.println("汪汪汪！");
+
+    }
+    @Override
+    public void swim() {
+        System.out.println("狗刨式游泳");
+    }
+}
diff --git a/w6/Swimmable.java b/w6/Swimmable.java
new file mode 100644
index 0000000..1ff4dbe
--- /dev/null
+++ b/w6/Swimmable.java
@@ -0,0 +1,5 @@
+package w6;
+
+public interface Swimmable {
+    void swim();
+}
diff --git a/w6/屏幕截图 2026-04-15 200919.png b/w6/屏幕截图 2026-04-15 200919.png
new file mode 100644
index 0000000..6a4767c
Binary files /dev/null and b/w6/屏幕截图 2026-04-15 200919.png differ