public async Task Handle(NpcMovedEvent message, CancellationToken cancellationToken)
{
var npc = message.Npc;
var roomIn = message.RoomIn;
var roomOut = message.RoomOut;
//更新当前玩家显示的npc列表
var roomInNpcs = (await _npcDomainService.GetAll()).Where(x => x.RoomId == roomIn.Id);
var roomOutNpcs = (await _npcDomainService.GetAll()).Where(x => x.RoomId == roomOut.Id);
await _mudProvider.UpdateRoomNpcList(roomIn.Id, roomInNpcs);
await _mudProvider.UpdateRoomNpcList(roomOut.Id, roomOutNpcs);
//输出移动信息
await _mudProvider.ShowRoomMessage(roomOut.Id, $"[{npc.Name}] 往{roomIn.Name}离开。");
await _mudProvider.ShowRoomMessage(roomIn.Id, $"[{npc.Name}] 从{roomOut.Name}走了过来。");
}