public ExchangePacket GetExchangePacket(ExchangePacket searchExchangePacket) { _admin = new PuzzleEventAdminService.PuzzleEventAdminServiceClient(); ExchangePacket lists = new ExchangePacket(); try { lists = _admin.GetExchangePacket(searchExchangePacket); _admin.Close(); return(lists); } catch (Exception ex) { _admin.CloseCatch(ex, "GetExchangePacket 获取拼图列表失败"); return(lists); } }