save project

diy2.py

@@ -12,10 +12,13 @@ print(hy.attack)
 print(k.attack)
 
 
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
+def upgrade(self):
+    self.level=yase.level+1
+    self.hp=yase.hp+50
+    self.attack=yase.attack+4
 
-upgrade()
-upgrade()
\ No newline at end of file
+houyi=Hero("后羿",240,23)
+houyi.upgrade()
+print("等级为:",houyi.level)
+print("血量为:"houyi.hp)
+print("攻击力为:"houyi.attack)
\ No newline at end of file