save project

diy2.py

@@ -2,17 +2,18 @@ class Hero:
     def __init__(self,name,hp,attack):
         self.level=1
         self.hp=hp
-        self.name="亚瑟"
+        self.name="后羿"
         self.attack=4
 
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
-yase=Hero("亚瑟",300,20)
-print("血量:",yase.hp)
-upgrade()
-upgrade()
-print("2次后，血量为:",yase.hp)
-
+    def upgrade(self):
+        self.level=self.level+1
+        self.hp=self.hp+50
+        self.attack=self.attack+4
+houyi=Hero("后羿",300,20)
+houyi.upgrade()
+houyi.upgrade()
+print(houyi.level)
+print(houyi.hp)
+print(houyi.attack)
+print(houyi.name)