From 143a3b9155a2b0f945a8c2d4c1a91d9fab2cc6c0 Mon Sep 17 00:00:00 2001
From: ybs <2606424906@qq.com>
Date: Wed, 10 Aug 2022 21:51:04 +0800
Subject: [PATCH] refactor to base class

---
 .../com/github/hcsp/inheritance/Animal.java    | 18 ++++++++++++++++++
 .../java/com/github/hcsp/inheritance/Cat.java  | 11 ++++-------
 .../java/com/github/hcsp/inheritance/Dog.java  | 11 ++++-------
 .../java/com/github/hcsp/inheritance/Rat.java  | 12 +++++-------
 4 files changed, 31 insertions(+), 21 deletions(-)
 create mode 100644 src/main/java/com/github/hcsp/inheritance/Animal.java

diff --git a/src/main/java/com/github/hcsp/inheritance/Animal.java b/src/main/java/com/github/hcsp/inheritance/Animal.java
new file mode 100644
index 0000000..74cc3ab
--- /dev/null
+++ b/src/main/java/com/github/hcsp/inheritance/Animal.java
@@ -0,0 +1,18 @@
+package com.github.hcsp.inheritance;
+
+public class Animal {
+    private String name;
+
+    public String getName() {
+        return name;
+    }
+
+    public Animal(String name) {
+        this.name = name;
+    }
+
+    public void sayMyName() {
+        System.out.println("我的名字是" + name);
+    }
+
+}
diff --git a/src/main/java/com/github/hcsp/inheritance/Cat.java b/src/main/java/com/github/hcsp/inheritance/Cat.java
index f86dc38..92cbd8b 100644
--- a/src/main/java/com/github/hcsp/inheritance/Cat.java
+++ b/src/main/java/com/github/hcsp/inheritance/Cat.java
@@ -1,17 +1,14 @@
 package com.github.hcsp.inheritance;
 
-public class Cat {
-    private String name;
+public class Cat extends Animal {
+
 
     public Cat(String name) {
-        this.name = name;
+        super(name);
     }
 
-    public void sayMyName() {
-        System.out.println("我的名字是" + name);
-    }
 
     public void meow() {
-        System.out.println("喵" + name);
+        System.out.println("喵" + getName());
     }
 }
diff --git a/src/main/java/com/github/hcsp/inheritance/Dog.java b/src/main/java/com/github/hcsp/inheritance/Dog.java
index 24e713a..244e273 100644
--- a/src/main/java/com/github/hcsp/inheritance/Dog.java
+++ b/src/main/java/com/github/hcsp/inheritance/Dog.java
@@ -1,17 +1,14 @@
 package com.github.hcsp.inheritance;
 
-public class Dog {
-    private String name;
+public class Dog extends Animal {
 
     public Dog(String name) {
-        this.name = name;
-    }
 
-    public void sayMyName() {
-        System.out.println("我的名字是" + name);
+        super(name);
     }
 
+
     public void wang() {
-        System.out.println("汪" + name);
+        System.out.println("汪" + getName());
     }
 }
diff --git a/src/main/java/com/github/hcsp/inheritance/Rat.java b/src/main/java/com/github/hcsp/inheritance/Rat.java
index bc517d1..f9a42b4 100644
--- a/src/main/java/com/github/hcsp/inheritance/Rat.java
+++ b/src/main/java/com/github/hcsp/inheritance/Rat.java
@@ -1,17 +1,15 @@
 package com.github.hcsp.inheritance;
 
-public class Rat {
-    private String name;
+public class Rat extends Animal {
+
 
     public Rat(String name) {
-        this.name = name;
-    }
 
-    public void sayMyName() {
-        System.out.println("我的名字是" + name);
+        super(name);
     }
 
+
     public void zhizhi() {
-        System.out.println("吱吱" + name);
+        System.out.println("吱吱" + getName());
     }
 }