save project

diy2.py

@@ -4,6 +4,13 @@ class Hero:
         self.name=name
         self.name=name
         self.hp=hp
         self.hp=hp
         self.attack=attack
         self.attack=attack
+    def upgrade():
+        self.level+=1
+        self.hp+=300
+        self.attack+=50
+        
+
+    
 yase=Hero("亚瑟",300,20)
 yase=Hero("亚瑟",300,20)
 houyi=Hero("后羿",250,23)
 houyi=Hero("后羿",250,23)
 print("姓名：",yase.name)
 print("姓名：",yase.name)
@@ -11,14 +18,6 @@ print("血量：",yase.hp)
 print("攻击力：",yase.attack)
 print("攻击力：",yase.attack)
 print("姓名：",houyi.name)
 print("姓名：",houyi.name)
 print("血量：",houyi.hp)
 print("血量：",houyi.hp)
-print("攻击力：",houyi..attack)
-def upgrade():
-    yase.level+=1
-    yase.hp+=300
-    yase.attack+=50
-    houyi.level+=1
-    houyi.hp+=300
-    houyi.attack+=50
 upgrade()
 upgrade()
 upgrade()
 upgrade()
-print("攻击力：",yase.hp)
+print("攻击力：",self.hp)
\ No newline at end of file