save project

diy.py

@@ -3,18 +3,14 @@ class Hero:
         self.level = 1
         self.level = 1
         self.hp = hp
         self.hp = hp
         self.attack = attack
         self.attack = attack
-yase =Hero ("亚瑟",300,20)
-houyi =Hero ("后羿",250,23)
-
-def upgrade():    
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+5
-upgrade()
-upgrade()
-print("亚瑟的血量为",yase.hp)
-
 
 
 
 
-
-    
+    def upgrade(self):    
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+5
+houyi =Hero ("后羿",250,23)
+houyi.upgrade()
+houyi.upgrade()
+print("后羿的血量为",houyi.hp)
+print("后羿的攻击力为",houyi.attack)
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