save project

diy.py

@@ -4,13 +4,12 @@ class hero:
         self.name= name
         self.hp= hp
         self.attack= attack
-
-def upgrade():
-    yase.level+=1
-    yase.hp+=50
-    yase.attack+=4
+    def upgrade(self):
+         yase.level+=1
+        yase.hp+=50
+         yase.attack+=4
 
 yase =hero("亚瑟",300,20)
 houyi =hero("后羿",240,23)
 print("yase的血量值为："，yase.hp)
-print("houyi的血量值为："，houyi.hp)
\ No newline at end of file
+houyi("houyi的血量值为："，houyi.hp)
\ No newline at end of file