auto save

diy1.py

@@ -6,8 +6,19 @@ class Hero(object):
         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,"
+        info2="造成"+str(self.attack)+"点伤害,"
+        enemy.hp-=self.attack
+        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()
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")