save project

diy2.py

@@ -5,14 +5,19 @@ class Hero:
         self.hp= hp
         self.attack= attack     # attack：攻击
         
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp = self.hp + 50
+        self.attack = self.attack + 4
 
-yase = Hero("垭瑟",300,20)
-print("垭瑟的初始血量值为：",yase.hp)
-upgrade()
-upgrade()
-print("升级2次后，垭瑟的血量值为：",yase.hp) 
+houyi = Hero("后羿",240,23)
+houyi.upgrade()
+print("等级为：",houyi.level)
+print("血量为：",houyi.hp)
+print("攻击力为：",houyi.attack)
 
+yase = Hero("亚瑟",300,20)
+houyi.upgrade()
+print("等级为：",yase.level)
+print("血量为：",yase.hp)
+print("攻击力为：",yase.attack)