auto save

diy1.py

 # 英雄角色类
-class Hero(object):   
+class Hero:   
     def __init__(self, name):
         self.level = 1
         self.hp = 250
         self.attack = 40
         self.name = name
         
-    def combat():    # 攻击
-        ？？？
+    def combat(self,enemy):    # 攻击
+        info1=self.name+"对"+enemy.name+"发起进攻"\n
+        info2="对"+enemy.name+"造成"+str(self.attack)+"点伤害"\n
+        enemy.hp-=self.attack
+        if enemy.hp>0:
+            info3=self.name+"对"+enemy.name+"发起进攻，"+"造成"+str(self.attack)+"点伤害，"+enemy.name+"还剩下str(enemy.hp)血量."
+            print(info1+info2+info3)
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 yase = Hero("垭瑟")
 houyi= Hero("后羿")