auto save

my_game.py

@@ -26,7 +26,10 @@ while True:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
 
 
-    wukong = hero[0]
+    index = index + 1
+    if index > len(hero) - 1:
+        index = 0    
+    wukong = hero[index]
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))