save project

snake.py

@@ -33,7 +33,7 @@ while True:
     #screen.blit(body, (180,90))
     # 将果实画上去
     for i in range(len(position)-1):
-    screen.blit(body.position[1])
+        screen.blit(body,position[i])
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()