auto save

diy1.py

@@ -6,9 +6,16 @@ class Hero(object):
         self.attack = 40
         self.name = name
         
-    def combat():    # 攻击
-        ？？？
+    def combat(self, diren):    # 攻击
+       diren.hp = diren.hp - self.attack
+       info1 = self.name + "对" + diren.name + "发起攻击，造成"
+       info2 = str(self.attack) + "点伤害，"
+       info3 = diren.name + "还剩下" + str(diren.hp) + "的血量"
+       info = info1 + info2 + info3
+       print(info)
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")
+houyi.attack = 60
+
 yase.combat(houyi)
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