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,enewy):    # 攻击
+        enewy.hp-=self.attack
+        info1=self.name+"对"+enewy.name+"发起攻击"
+        info2="造成"+str(self.attack)+"点伤害"
+        info3=enewy.name+"还剩下"+str(enewy.hp)+"血量"
+        info=info1+info2+info3
+        print(info)
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")