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
+        enemy.hp-=self.attack
+        info1=self.name+'对'+enemy.name+'进行攻击'
+        info2='造成了'+str(self.attack)+'点伤害'
+        if enemy.hp>0:
+            info3=enemy.name+'剩余'+str(enemy.hp)+'点血量'
+            info=info1+info2+info3
+            print(info)
+        else:
+            info3=enemy.name+'被击溃'
+            info=info1+info2+info3
+            print(info)
+            exit()
 yase = Hero("垭瑟")
 houyi= Hero("后羿")
 yase.combat(houyi)
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