save project

diy2.py

@@ -6,10 +6,10 @@ class Hero:
         self.atk=atk
         self.defn=defn
     def upL(self):
-        self.houyi.level+=1
-        self.houyi.hp+=250
-        self.ouyi.atk+=100
-        self.houyi.defn+=50
+        self.level+=1
+        self.hp+=250
+        self.atk+=100
+        self.defn+=50
 houyi = Hero("后羿",1,500,100,40)
 houyi.upL()