save project

diy2.py

@@ -5,7 +5,13 @@ class Hero:
         self.hp = hp
         self.hp = hp
         self.attack = attack
         self.attack = attack
 
 
-yase = Hero("雅瑟",300,20)
+    def upgrade(self):
+        self.level = self.level+1  
+        self.hp = self.hp + 50
+        self.attack = self.attack + 4   
+
 houyi = Hero("后羿",240,23)
 houyi = Hero("后羿",240,23)
-print("雅瑟血量",yase.hp)
-print("后羿血量",houyi.hp)
+houyi.upgrade()
+print("等：",houyi.level)
\ No newline at end of file
+print("血：",houyi.hp)
+print("攻：",houyi.attack)
\ No newline at end of file