auto save

diy.py

@@ -3,12 +3,12 @@ class hero():
         self.level=a
         self.hp=b
         self.attack=c
-def upgrade():
-    yase.level+=1
-    yase.hp+=40
-    yase.attack+=30
+    def upgrade(self):
+        self.level+=1
+        self.hp+=40
+        self.attack+=30
 yase=hero(1,500,40)
-upgrade()
-print(yase.hp)
+yase.upgrade()
+print("亚瑟的血量为：",yase.hp)