save project

diy2.py

@@ -4,7 +4,12 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero("垭瑟",300,20)
-houyi=Hero("后羿",240,23)
-print("垭瑟的血量为：",yase.hp)
-print("后羿的血量为：",houyi.hp)
\ No newline at end of file
+def upgrade(self):
+    self.level=self.level+1
+    self.hp=self.hp+50
+    self.attack=self.attack+5
+yase=Hero("垭瑟",240,23)
+yase.upgrade()
+print("等级为：",yase.level)
+print("血量为：",yase.hp)
+print("攻击力为：",yase.attack)
\ No newline at end of file