save project

diy2.py

@@ -5,7 +5,13 @@ class Hero:
         self.hp=hp              
         self.attack= attack
 
-yase = Hero('',300,20)
-houyi = Hero('',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():
+    yase.level=yase.level+1
+    yase.hp=yase.hp+50
+    yase.attack=yase.attack+4
+
+yase = Hero('垭瑟',300,20)
+print('垭瑟的血量值为',yase.hp)
+upgrade()
+upgrade()
+print('升级两次后，垭瑟的血量为：',yase.hp)
\ No newline at end of file