save project

diy2.py

@@ -4,18 +4,19 @@ class hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=hero("亚瑟",300,20)        
+        
 # houyi=hero("后羿",250,23)
 # print('后羿的血量',houyi.hp)
 # print('亚瑟的血量',yase.hp)
 
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack=4
-upgrade()
-
-print('亚瑟的血量',yase.hp)
-
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+yase=hero("亚瑟",300,20)
+yase.upgrade()
+print('等级为：',yase.level)
+print('血量为：',yase.hp)
+print('攻击力为：',yase.attack)