save project

diy2.py

@@ -5,20 +5,15 @@ class Here:
         self.hp=hp
         self.attack=attack
     
-    def upgrade():
-        year.level=year.level+1
-        year.hp=year.hp+50
-        year.attack=year.attack+4
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
 
     
 year=Here("亚索",300,20)
-upgrade()
-upgrade()
-huwwi=Here("后羿",240,23)
-print("后羿的血量为：",year.hp)
-print("亚索的攻击为：",huwwi.hp)
-def upgrade():
-    year.level=year.level+1
-    year.hp=year.hp+50
-    year.attack=year.attack+4
+year.upgrade()
+print("亚索的等级为：",year.hp)
+print("亚索的血量为：",year.hp)
+