save project

diy2.py

@@ -4,9 +4,13 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
+    def a(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 yase=Hero('亚瑟',300,20)
-hy=Hero('后羿',250,23)
-k=Hero('凯',5600,199)
-print(yase.attack)
-print(hy.attack)
-print(k.attack)
\ No newline at end of file
+yase.a()
+yase.a()
+print("血量为：",yase.hp)
+print("等级为：",yase.level)
+print("攻击力为：",yase.attack)
\ No newline at end of file