save project

diy.py

@@ -6,7 +6,12 @@ class Hero:
         self.name=name
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",250,23)
+#print(yase.hp)
+#print(houyi.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+upgrade()
 print(yase.hp)
-print(houyi.hp)
-
-
+print(houyi.hp)    
\ No newline at end of file