save project

my_game.py

@@ -59,7 +59,9 @@ while True:
         if index >= 5:
         if index >= 5:
             index = 0
             index = 0
     # 将背景图画上去
     # 将背景图画上去
-    
+    bg_x-=1
+    if bg_x<=-1000:
+        bg_x=0
     screen.blit(background, (0, 0))     # 远处背景
     screen.blit(background, (0, 0))     # 远处背景
     screen.blit(road, (0, 500))     # 路
     screen.blit(road, (0, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空