save project

my_game.py

@@ -19,13 +19,17 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
 
 index = 0 
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-    wukong=hero[0]
+    
+    wukong=hero[index]
+    index=index+1
+    if index==5:
+       index=0 
+    
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))