save project

diy.py

@@ -8,4 +8,10 @@ yase=Hero("亚瑟",300,20)
 hoyi=Hero("后羿",250,23)
 #yase=Hero()
 #print(yase.hp)
-print(yase.hp)
\ No newline at end of file
+#print(yase.hp)
+def upgrade():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+60
+    yase.attack=yase.attack+4
+upgrade()
+upgrade()
\ No newline at end of file