auto save

diy.py

 class Hero:
     def __init__(self):
         self.level=1
-        self.hp=300
-        self.attack=20
+        self.ph=300
+        seslf.attack=20
 
-yase=Hero()
-print("yase的血量是：",yase.hp)
\ No newline at end of file
+yase=Hero
+print(yase.ph)
\ No newline at end of file