save project

diy.py

@@ -4,10 +4,13 @@ class Hero:
         self.name = name
         self.name = name
         self.hp = hp
         self.hp = hp
         self.attack = attack
         self.attack = attack
-
+    def upgrade(selp):
+        selp.level=selp.level+1
+        selp.hp=selp.hp+50
+        selp.attack=selp.attack+4
 yase = Hero("亚瑟",100,20)
 yase = Hero("亚瑟",100,20)
 dijia = Hero("迪迦",120,50)
 dijia = Hero("迪迦",120,50)
-
+yase.upgrade()
 print(yase.name+str(yase.hp))
 print(yase.name+str(yase.hp))
 print(dijia.name+str(dijia.hp))
 print(dijia.name+str(dijia.hp))