save project

diy2.py

@@ -4,11 +4,12 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 yase=Hero("亚瑟",200,20)
-def upgrage():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
-upgrage()
-upgrage()
+yase.upgrade()
+yase.upgrade()
 print("亚瑟的血量和攻击力是：",yase.hp,yase.attack)
\ No newline at end of file