public bool DoAvgScore(Model.CCOM.Examination_subject_average_score _model)
        {
            try
            {
                BLL.CCOM.Examination_subject_average_score bll = new BLL.CCOM.Examination_subject_average_score();
                var model = bll.GetModel(" Esn_id= " + _model.Esn_id + " AND User_id=" + _model.User_id);

                if (model != null)
                {
                    _model.Esas_id = model.Esas_id;
                    bll.Update(_model);
                }
                else
                {
                    bll.Add(_model);
                }
                return(true);
            }
            catch
            {
                JscriptMsg("计算考生平均成绩出错", "", "Error");
                return(false);
            }
        }
        public void ScoreManege()
        {
            string str = CombSqlTxt("");

            BLL.CCOM.View_AEE_Subject_Score bll1 = new BLL.CCOM.View_AEE_Subject_Score();
            var userModelList = bll1.GetModelList(str);

            foreach (var user_model in userModelList)
            {
                string sqlStr    = "SELECT DISTINCT Judge_id FROM Examination_subject_score WHERE Esn_id=" + esn_id + " AND User_id =" + user_model.User_id;
                var    judgeList = DBSQL.Query(sqlStr);

                int _count = judgeList.Tables[0].Rows.Count;

                string strWhere    = " Esn_id= " + esn_id + " AND User_id=" + user_model.User_id + " order by Ess_score DESC";
                var    scoreList   = new BLL.CCOM.Examination_subject_score().GetModelList(strWhere);
                int    score_count = scoreList.Count;

                BLL.CCOM.Examination_subject_score         blls = new BLL.CCOM.Examination_subject_score();
                BLL.CCOM.Examination_subject_average_score bll  = new BLL.CCOM.Examination_subject_average_score();
                int     now      = 0;
                int     num      = DelScore(_count);
                int     chushu   = 0;
                decimal avgScore = 0;
                int?    avgXu    = 0;

                foreach (var score_model in scoreList)
                {
                    if (now > num - 1 && now < _count - num)
                    {
                        avgScore += score_model.Ess_score;
                        avgXu    += score_model.Ess_sequence;
                        chushu++;
                        score_model.Ess_score_status = true;
                        score_model.Ess_order_status = true;
                    }
                    else
                    {
                        score_model.Ess_score_status = false;
                        score_model.Ess_order_status = false;
                    }
                    blls.Update(score_model);
                    if (now == _count - 1)
                    {
                        Model.CCOM.Examination_subject_average_score _model = new Model.CCOM.Examination_subject_average_score();
                        _model.Esas_score    = avgScore / chushu;
                        _model.Esas_sequence = (decimal)(avgXu / (1.0 * chushu));
                        _model.User_id       = score_model.User_id;
                        _model.Esn_id        = score_model.Esn_id;

                        DoAvgScore(_model);
                        avgScore = 0;
                        avgXu    = 0;
                        now      = chushu = 0;
                        continue;
                    }
                    now++;
                }
            }
            JscriptMsg("计算科目成绩成功", "SubjectScoreList.aspx?fun_id=" + DESEncrypt.Encrypt(this.fun_id) + "&keywords=" + this.txtKeywords.Text + "&esn_id=" + DESEncrypt.Encrypt(esn_id) + "&major_id=" + DESEncrypt.Encrypt(major_id), "Success");
        }