save project

diy1.py

@@ -6,8 +6,10 @@ class Hero(object):
         self.attack = 40
         self.name = name
         
-    def combat():    # 攻击
-        ？？？
+    def combat(self,enemy):    # 攻击
+        lasthp=enemy.hp-self.attack
+        print(self.name+'对'+enemy.name+'发起进攻，造成'+str(self.attack)+'点伤害，'+enemy.name+'还剩下'+str(lasthp)+'点血量')
+        
 
 yase = Hero("垭瑟")
 houyi= Hero("后羿")