save project

diy.py

@@ -4,10 +4,14 @@ class TheFirstDemo:
         self.hp=hp 
         self.attack=attack
         self.name=name
-y1=TheFirstDemo(300,20,"yese")
-y2=TheFirstDemo(250,23,"houyi")
-print("亚瑟的属性值为：","血量：",y1.hp,"攻击力：",y1.attack)
-print("后羿的属性值为：","血量：",y2.hp,"攻击力：",y2.attack)
+yy=TheFirstDemo(300,20,"yese")
+yyy=TheFirstDemo(250,23,"houyi")
 
+print("亚瑟的属性值为：","血量：",yy.hp,"攻击力：",yy.attack)
+print("后羿的属性值为：","血量：",yyy.hp,"攻击力：",yyy.attack)
 
 
+def upgrade():
+    yy.level=yy.level+1
+    yy.hp=yy.hp+50
+    yy.attack=yy.attack+4
\ No newline at end of file