auto save

diy1.py

@@ -6,8 +6,13 @@ class Hero(object):
         self.attack = 40
         self.name = name
         
-    def combat():    # 攻击
-        ？？？
+    def combat(self,enemy):
+        info1=self.name+"对"+enemy.name+"发起攻击"
+        info2="造成"+str(self.attack)+"点伤害" 
+        enemy.hp-=self.attack
+        if enemy.hp>0:
+            info3    # 攻击
+        
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")