save project

diy.py

@@ -4,7 +4,13 @@ class hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
 yase = hero("亚瑟",300,20)
-houyi = Hero("后羿",240,23)
-print("亚瑟的血量为：",yase.hp)
-print("后羿的血量为：",houyi.hp)
+
+print("亚瑟的初始血量为：",yase.hp)
+upgrade()
+upgrade()
+print("升级2次后，亚瑟的血量为：",yase.hp)