auto save

my_game.py

@@ -83,4 +83,20 @@ while True:
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     # 刷新画面
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(30)
+
+
+
+
+bg_x=0
+road_x=0
+
+bg_x-=1
+if bg_x<=-1000:
+    bg_x=0
+screen.blit(background,(bg_x,0))
+road_x-=8
+if road_x<=-1000:
+    road_x=0
+screen.blit(road,(road_x,500))
+screen.blit(wukong,(150,y))
\ No newline at end of file