public CoupleArenaPkResultRsp CoupleArenaPkResult(CoupleArenaPkResultReq req) { ITianTiService kuaFuService = GetKuaFuService(); if (null != kuaFuService) { try { return(kuaFuService.CoupleArenaPkResult(req)); } catch (System.Exception ex) { ResetKuaFuService(); return(null); } } else { return(null); } }