auto save

1.py

+class hero:
+    def __init__(self,name):
+        self.level=1
+        self.hp=300
+        self.attack=40
+        self.name=name 
+    def combat(self,enemy):
+        enemy.hp-=self.attack
+        info1=self.name+'对'+enemy.name+'发起攻击'
+        info2='造成'+str(self.attack)+'点伤害'
+        if enemy.hp>0:
+            info3=enemy.name+'还剩下'+str(enemy.hp)+'血量'
+            info=f=info1+info2+info3
+            print(info)
+        else:
+            info3=enemy.name+'死亡'
+            info=f=info1+info2+info3
+            print(info)
+            exit()
+class player(hero):
+    pass
+
+yase=hero('亚瑟')#实例化yase对象，创建亚瑟
+houyi=player('后裔')#player继承hero，创建后裔
+
+houyi.combat(yase)#后裔打亚瑟，yase是被攻击者
+