save project

diy1.py

@@ -5,10 +5,20 @@ class Hero(object):
         self.hp = 250
         self.attack = 40
         self.name = name
-        
-    def combat():    # 攻击
-        ？？？
+
+
+
+
+    def combat(self):    # 攻击
+        self.hp-=self.attack
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")
-yase.combat(houyi)
\ No newline at end of file
+yase.combat(houyi)
+s1=str(yase)+"攻击了"+str(houyi)+"，"
+s2="造成"+str(self.attack)+"点伤害，"
+s3=str(houyi)+'还剩下'+str(houyi.hp)+'点血量。'
+s=s1+s2+s3
+
+
+print(s)
\ No newline at end of file