auto save

diy.py

@@ -3,7 +3,14 @@ class Hero:
         self.level=1
         self.level=1
         self.hp=300
         self.hp=300
         self.attack=20
         self.attack=20
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp = self.hp+50
+        self.attack=self.attack+4
+    
 
 
-yase=Hero()
-print("yase的血量值为"，yase.hp)
-print("yase的攻击力为"，yase.attack)
+houyi=Hero("后羿",240,23)
+houyi.upgrade()
+print("等级为:",houyi.level)
\ No newline at end of file
+print("血量为"，yase.hp)
+print("攻击力为"，yase.attack)
\ No newline at end of file