save project

diy2.py

@@ -5,9 +5,9 @@ class Hero:
         self.hp=hp
         self.attack=attack
     def up():
-        yase.level=yase.level+1
-        yase.hp=yase.hp+50
-        yase.attack=yase.attack+4
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",260,23)
 lubanqihao=Hero("鲁班七号",400,40)