save project

diy2.py

@@ -4,11 +4,11 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
-def upgrede():
-    yase.level+=1
-    yase.hp+=50
-    yase.attack+=4
+    def upgrede(self):
+        self.level+=1
+        self.hp+=50
+        self.attack+=4
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
 print("亚瑟的初始血量",yase.hp)
 print("亚瑟的初始血量",yase.hp)
-upgrede()
-print("亚瑟升级后血量",yase.hp)
+yase.upgrede()
+print("亚瑟升级后血量",yase.hp)
\ No newline at end of file