auto save

diy2-test.py

@@ -17,4 +17,5 @@ class Husky(Dog):   # 哈士奇类
     def run(self):
     def run(self):
         print("二哈快乐的开始拆家")
         print("二哈快乐的开始拆家")
 coco = Husky()
 coco = Husky()
-print(coco.skin)
+print(coco.skin)
\ No newline at end of file
+coco.run()
\ No newline at end of file