save project

diy2.py

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