save project

diy.py

@@ -4,11 +4,14 @@ class Hero:
         self.name = name
         self.hp = hp
         self.attack = attack
-def update():
-    yase.level = yase.level + 1
-    yase.hp = yase.hp + 50
-    yase.attack = yase.attack + 4
+    def update(self):
+        self.level = self.level + 1
+        self.hp = self.hp + 50
+        self.attack = self.attack + 4
 yase = Hero("亚瑟",300,20)
-update()
+houyi = Hero("后羿",250,24)
+yase.update()
+houyi.update()
 print("亚瑟的攻击力为"+str(yase.attack))
-print("亚瑟的血量为"+str(yase.hp))
\ No newline at end of file
+print("亚瑟的血量为"+str(yase.hp))
+print("后羿的血量为"+str(houyi.hp))
\ No newline at end of file