save project

diy.py

@@ -4,14 +4,14 @@ class hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-    def urgrade_yase():
-        yase.level=yase.level+1
-        yase.hp=yase.hp+1
-        yase.attack=yase.attack+1
+def upgrade(self):
+    self.level=self.level+1
+    self.hp=self.hp+1
+    self.attack=self.attack+1
 
 yase=hero("亚瑟",300,20)
 houyi=hero("后羿",250,23)
-print("亚瑟的血量是",yase.hp)
-urgrade_yase()
-urgrade_yase()
-print("升级两次后，亚瑟的血量是",yase.hp)
\ No newline at end of file
+houyi.upgrade()
+print("等级为",houyi.level)
+print("血量为",houyi.hp)
+print("攻击为",houyi.attack)
\ No newline at end of file