auto save

diy1.py

@@ -6,8 +6,18 @@ class Hero(object):
         self.attack = 40
         self.name = name
         
-    def combat():    # 攻击
-        ？？？
+    def combat(self,enemy):    # 攻击
+        enemy.hp-=self.attack
+        info1=self.name+'攻击了'+enemy.name+'，'
+        info2=enemy.name+'损失了'+str(self.attack)+'点血，'
+        if enemy.hp<0:
+            info3=enemy.name+'阵亡了'
+            exit()
+        else:
+            info3=enemy.name+'剩下'+str(enemy.hp)+'点血。'
+        print(info1+info2+info3)
+
+
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")