auto save

diy2.py

@@ -5,13 +5,7 @@ class Hero:
         self.hp= hp
         self.hp= hp
         self.attack= attack
         self.attack= attack
 
 
-dep upgrade()：
+dep upgrade(self)：
     yase.level=yase.level=1
     yase.level=yase.level=1
     yase.hp=yase.hp=50
     yase.hp=yase.hp=50
-    yase.attack=yase.attack+4
-
+    yase.attack=yase.attack+4
\ No newline at end of file
-yase = Hero("亚瑟",300,20)
-print("亚索的初始血量为：",yase.hp)
-upgrade()
-upgrade()
-print("升级两次后，亚索的血量为：",yase.hp)
\ No newline at end of file