auto save

diy2-test.py

@@ -16,8 +16,8 @@ class Husky(Dog):   # 哈士奇类
         self.skin="black and white"
 coco = Husky()
 print(coco.skin)
-# class Hero:  # 英雄类
-#     def __init__(self, name):  # 实例属性
+class Hero:  # 英雄类
+    def __init__(self, name):  # 实例属性
 #         self.name = name
 #         self.level = 1
 #         self.hp = 250