save project

diy.py

 class hero():
-    def __init__(self):
-        self.level = '等级：1'
-        self.hp = '300'
-        self.attack = 20
+    def __init__(self,name,hp,attack):
+        self.level = 1
+        self.name = name
+        self.hp = hp
+        self.attack = attack
     
-yase = hero()
-print(yase.level)
+    def upgrade(self):
+        self.level = self.level + 1
+        self.hp = self.hp+50
+        self.attack = self.attack+4
+
+yase = hero('亚瑟',300,20)
+houyi = hero('后羿',250,25)
+yase.upgrade()
 print(yase.hp)
-print(yase.attack)
\ No newline at end of file
+