南码:19,20,21,22,23,24,25,26,27,28,29,30
北码:01,02,03,04,05,06,43,44,45,46,47,48,49
245期：方向报码【？？？】开？00
244期：方向报码【？？？】开？00
243期：方向报码【北东西】开？00
241期：方向报码【西北东】开马49