save project

diy1.py

@@ -6,9 +6,17 @@ 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")
-yase.combat(houyi)
\ No newline at end of file
+yase.combat(houyi)