save project

my_game.py

@@ -24,12 +24,14 @@ while True:
         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+=1
+    if index>=5:
+        index=0
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, 400))
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(40)
\ No newline at end of file