auto save

1111.py

+class Hero: 
+    def __init__(self,name,hp,attack): 
+        self.level = 1 
+        self.name = name 
+        self.hp = hp 
+        self.attack = attack 
+    def upgrade(self): 
+        yase.hp = yase.hp+100 
+        yase.level = yase.level+1 
+        yase.attack = yase.attack+50 
+libai = Hero("李白",200,30) 
+yase = Hero("亚瑟",250,20) 
+yase.upgrade()
+libai.upgrade()  
+print(libai.hp) 
+# print(yase.hp)
\ No newline at end of file

diy11.py

+#定义类
+class Hero():
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
+libai = Hero("李白",200,30)
+yase = Hero("亚瑟",250,20)
+
+def upgrade():
+    yase.hp = yase.hp+100
+    yase.level = yase.level+1
+    yase.attack = yase.attack+10
+upgrade()
+
+print(libai.hp)
+print(yase.level)