save project

diy2.py

@@ -5,13 +5,12 @@ class Hero:
         self.hp
         self.attack
     def upgrade():
-        self.level=yase.levle+1
-        self.hp=yase.hp+50
-        self.attack=yase.attack+4
-yase=Hero("亚瑟",300,20)
-houyi=Hero("亚瑟初始血量",yase.hp)
-upgrade
-upgrade
+        self.level=self.levle+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+houyi=Hero("后羿",300,20)
+houyi=Hero("初始血量",yase.hp)
+houyi.upgrade
 print("升级两次后亚瑟血量",yase.hp)