save project

diy2.py

@@ -5,13 +5,12 @@ class Jojo:
         self.hp=hp
         self.attack=attack
         
-def upgrade():
-    baijinzhixing.level=baijinzhixing.level+1
-    baijinzhixing.hp=baijinzhixing.hp+44
-    baijinzhixing.attack=baijinzhixing.attac+99999000000000
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+44
+        self.attack=self.attack+99999000000000
 
 baijinzhixing=Jojo("白金之星",56,1000000000)
+baijinzhixing.upgrade()
 print("白金之星的血量为:",baijinzhixing.hp)
-upgrade()
-upgrade()
 print("白金之星的血量为:",baijinzhixing.hp)
\ No newline at end of file