save project

diy2.py

@@ -4,14 +4,11 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-def upgrade():
+    def upgrade(self):
         self.level=self.level+1
         self.hp=self.hp+999
         self.attack=self.attack+99
-
-
-yase=Hero("鸭塞",300,20)
-hoyi=Hero("后羿"240，23)
+hoyi=Hero("后羿",240,23)
 hoyi.upgrade()
 print("等级",hoyi.level)
 print("血",hoyi.hp)