save project

diy.py

@@ -4,11 +4,10 @@ class Hero:
         self.level=level
         self.level=level
         self.HP=HP
         self.HP=HP
         self.attack=attack
         self.attack=attack
+    def upgrade(self):
+        self.level+=1
+        self.HP+=50
+        self.attack+=4
 yase=Hero("亚瑟",1,300,20)
 yase=Hero("亚瑟",1,300,20)
-def upgrade():
-    yase.level+=1
-    yase.HP+=50
+yase.upgrade()
+print(yase.level)
\ No newline at end of file
-    yase.attack+=4
-upgrade()
-upgrade()
-