public void SaveChooseQ() { string _idlist = Parameters["pidlist"]; string _paperid = Parameters["ppaperid"]; string _detailid = Parameters["pdetailid"]; OEChooseQuestionBiz biz = new OEChooseQuestionBiz(); OEChooseQuestion item = new OEChooseQuestion(); ErrorEntity ErrInfo = new ErrorEntity(); item.FPaperId = Convert.ToInt64(_paperid); item.FDetailId = Convert.ToInt32(_detailid); string[] qidarray; qidarray = _idlist.Split(','); for (int i = 0; i < qidarray.Length; i++) { if(!string.IsNullOrEmpty(qidarray[i])) { item.FQuestionId = Convert.ToInt32(qidarray[i]); int result = biz.Insert(item, out ErrInfo); if (result <= 0) { Response.Write(ErrInfo.ToJson()); return; } } } Response.Write(ErrInfo.ToJson()); }