auto save

demo.py

+# 英雄角色类
+class Hero(object):   
+    def __init__(self, name):
+        self.level = 1
+        self.hp = 250
+        self.attack = 40
+        self.name = name
+        
+    def combat(self,enemy):    # 攻击
+        enemy.hp -= self.attack
+        info1=self.name+"对"+enemy.name+"发起进攻，"
+        info2="造成"+str(self.attack)+"点伤害，"
+        if enemy.hp>0:
+            info3=enemy.name+"还剩下"+str(enemy.hp)+"点血量"
+            info=info1+info2+info3
+            print(info)
+        else:
+            info3=enemy.name+"阵亡，游戏结束"
+            info=info1+info2+info3
+            print(info)
+            exit()
+
+class Player(Hero):
+    def __init__(self,name,hero_type):
+        super().__init__(name)
+        self.hp=200
+        self.attack=50
+        print("角色"+self.name+"创建成功，英雄类型为："+hero_type)
+        print("当前等级、血量、攻击力分别为：",self.level,self.hp,self.attack)
+yase = Player("垭瑟","战士")
+houyi= Player("后羿","射手")
+#yase.combat(houyi)