save project

diy2.py

@@ -4,15 +4,15 @@ 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+50
         self.attack = self.attack+4 
-yase = Hero("亚瑟"，300，20)
-print("亚瑟的血量为:",yase.hp)
+yase = Hero("后羿"，300，20)
+print("后羿的血量为:",yase.hp)
 upgrade()
 upgrade()
-print("亚瑟的血量为:",yase.hp)
+print("后羿的血量为:",yase.hp)