public string GetPageMember(dynamic requestData)
        {
            string            query = JsonConvert.SerializeObject(requestData);
            RequestMemberData model = JsonConvert.DeserializeObject <RequestMemberData>(query);

            int beginPage = (model.IndexPage - 1) * model.PageSize + 1;
            int endPage   = model.IndexPage * model.PageSize;

            var nestSql = SqlParamHelper.Builder
                          .Append("select rm.*, ISNULL(mid.MemberActiveState,2) AS MemberActiveState, ROW_NUMBER() over(order by rm.MemberId desc) as num from RegistMember as rm")
                          .Append("LEFT JOIN (SELECT m.MemberId,CASE WHEN DATEDIFF(DAY,MAX(m.CreatDate),GETDATE()) < 20 THEN 1 ELSE 2 END AS MemberActiveState FROM MemberIntegralDetail AS m GROUP BY m.MemberId) AS mid ON mid.MemberId = rm.MemberId");

            if (model.SalemanId > 0)
            {
                nestSql.Append(" inner join RegistCode as rc on rc.MemberId = rm.MemberId");
                nestSql.Where(" rc.SalemanId = " + model.SalemanId + "");
            }
            if (model.Identity == 1)
            {
                nestSql.Where(" rm.RecommendId = 0");
            }
            else if (model.Identity == 2)
            {
                nestSql.Where(" rm.RecommendId > 0");
            }
            if (model.CodeState == 1)
            {
                nestSql.Where(" rm.MemberCode is not null");
            }
            else if (model.CodeState == 0)
            {
                nestSql.Where(" rm.MemberCode is null or rm.MemberCode = ''");
            }
            if (!string.IsNullOrEmpty(model.SearchInfo))
            {
                nestSql.Where(" rm.HotelName like '%" + model.SearchInfo + "%' or rm.MemberName like '%" + model.SearchInfo + "%' or rm.MemberTelePhone like '%" + model.SearchInfo + "%'");
            }
            if (!string.IsNullOrEmpty(model.RegistBeginTime.ToString()) && !string.IsNullOrEmpty(model.RegistEndTime.ToString()))
            {
                nestSql.Where(" rm.RegistDate >= '" + model.RegistBeginTime + "' and rm.RegistDate <= '" + model.RegistEndTime + "'");
            }
            nestSql.Where(" rm.IsEnable = 0");
            var sql = SqlParamHelper.Builder
                      .Append("select * from (" + nestSql.SQL + ") as member")
                      .Append("where member.num >= " + beginPage + " and member.num <= " + endPage + "");

            var q = dataContext.ExecuteDataTable(CommandType.Text, sql.SQL, sql.Arguments);

            #region 计算总页数
            var countSql = string.Format("select Count(*) from(" + nestSql.SQL + ")as memberCount");
            var count    = dataContext.ExecuteScalar(CommandType.Text, countSql);

            //int row = Convert.ToInt32(count);
            //int pageCount = model.PageSize;
            //int sum = (row - 1) / pageCount + 1;//这样就计算好了页码数量,逢1进1
            #endregion

            return("{ \"Count\":\"" + count + "\",\"data\":" + JsonConvert.SerializeObject(q) + "}");
        }
        public string GetMemberListBySaleman(dynamic requestData)
        {
            string            query = JsonConvert.SerializeObject(requestData);
            RequestMemberData model = JsonConvert.DeserializeObject <RequestMemberData>(query);

            int beginPage = (model.IndexPage - 1) * (model.PageSize + 1);
            int endPage   = model.IndexPage * model.PageSize;

            if (model.SalemanId == 0)
            {
                return("request parameter error");
            }
            var nestSql = SqlParamHelper.Builder
                          .Append("select *, ROW_NUMBER() over(order by MemberId desc) as num from RegistMember as rm");

            if (model.Identity == 1)
            {
                nestSql.Where(" rm.MemberId not in (select MemberId from RegistCode)");
            }
            else if (model.Identity == 2)
            {
                nestSql.Where(" rm.MemberId in (select MemberId from RegistCode)");
            }
            if (!string.IsNullOrEmpty(model.SearchInfo))
            {
                nestSql.Where(" rm.HotelName like '%" + model.SearchInfo + "%' or rs.Name like '%" + model.SearchInfo + "%' or rs.Telephone like '%" + model.SearchInfo + "%'");
            }
            if (!string.IsNullOrEmpty(model.RegistBeginTime.ToString()) && !string.IsNullOrEmpty(model.RegistEndTime.ToString()))
            {
                nestSql.Where(" rm.RegistDate >= '" + model.RegistBeginTime + "' and rm.RegistDate <= '" + model.RegistEndTime + "'");
            }
            nestSql.Where(" rm.IsEnable = 0");
            var sql = SqlParamHelper.Builder
                      .Append("select * from (" + nestSql.SQL + ") as memeber")
                      .Append("where memeber.num >= " + beginPage + " and memeber.num <= " + endPage + "");

            var result = dataContext.ExecuteDataTable(CommandType.Text, sql.SQL);

            return(JsonConvert.SerializeObject(result));
        }