/// <summary> /// 增加一条数据 /// </summary> public int Add(university.Model.CCOM.Examination_subject_average_score model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Examination_subject_average_score("); strSql.Append("Esn_id,Esas_score,Esas_sequence,User_id"); strSql.Append(") values ("); strSql.Append("@Esn_id,@Esas_score,@Esas_sequence,@User_id"); strSql.Append(") "); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Esn_id", SqlDbType.Int, 4), new SqlParameter("@Esas_score", SqlDbType.Float, 8), new SqlParameter("@Esas_sequence", SqlDbType.Float, 8), new SqlParameter("@User_id", SqlDbType.BigInt, 8) }; parameters[0].Value = model.Esn_id; parameters[1].Value = model.Esas_score; parameters[2].Value = model.Esas_sequence; parameters[3].Value = model.User_id; object obj = DBSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.Examination_subject_average_score GetModel(int Esas_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Esas_id, Esn_id, Esas_score, Esas_sequence, User_id "); strSql.Append(" from Examination_subject_average_score "); strSql.Append(" where Esas_id=@Esas_id"); SqlParameter[] parameters = { new SqlParameter("@Esas_id", SqlDbType.Int, 4) }; parameters[0].Value = Esas_id; university.Model.CCOM.Examination_subject_average_score model = new university.Model.CCOM.Examination_subject_average_score(); DataSet ds = DBSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Esas_id"].ToString() != "") { model.Esas_id = int.Parse(ds.Tables[0].Rows[0]["Esas_id"].ToString()); } if (ds.Tables[0].Rows[0]["Esn_id"].ToString() != "") { model.Esn_id = int.Parse(ds.Tables[0].Rows[0]["Esn_id"].ToString()); } if (ds.Tables[0].Rows[0]["Esas_score"].ToString() != "") { model.Esas_score = decimal.Parse(ds.Tables[0].Rows[0]["Esas_score"].ToString()); } if (ds.Tables[0].Rows[0]["Esas_sequence"].ToString() != "") { model.Esas_sequence = decimal.Parse(ds.Tables[0].Rows[0]["Esas_sequence"].ToString()); } if (ds.Tables[0].Rows[0]["User_id"].ToString() != "") { model.User_id = long.Parse(ds.Tables[0].Rows[0]["User_id"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.Examination_subject_average_score GetModel(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Esas_id, Esn_id, Esas_score, Esas_sequence, User_id "); strSql.Append(" from Examination_subject_average_score "); strSql.Append(" where " + strWhere); university.Model.CCOM.Examination_subject_average_score model = new university.Model.CCOM.Examination_subject_average_score(); DataSet ds = DBSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Esas_id"].ToString() != "") { model.Esas_id = int.Parse(ds.Tables[0].Rows[0]["Esas_id"].ToString()); } if (ds.Tables[0].Rows[0]["Esn_id"].ToString() != "") { model.Esn_id = int.Parse(ds.Tables[0].Rows[0]["Esn_id"].ToString()); } if (ds.Tables[0].Rows[0]["Esas_score"].ToString() != "") { model.Esas_score = decimal.Parse(ds.Tables[0].Rows[0]["Esas_score"].ToString()); } if (ds.Tables[0].Rows[0]["Esas_sequence"].ToString() != "") { model.Esas_sequence = decimal.Parse(ds.Tables[0].Rows[0]["Esas_sequence"].ToString()); } if (ds.Tables[0].Rows[0]["User_id"].ToString() != "") { model.User_id = long.Parse(ds.Tables[0].Rows[0]["User_id"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(university.Model.CCOM.Examination_subject_average_score model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Examination_subject_average_score set "); strSql.Append(" Esn_id = @Esn_id , "); strSql.Append(" Esas_score = @Esas_score , "); strSql.Append(" Esas_sequence = @Esas_sequence , "); strSql.Append(" User_id = @User_id "); strSql.Append(" where Esas_id=@Esas_id "); SqlParameter[] parameters = { new SqlParameter("@Esas_id", SqlDbType.Int, 4), new SqlParameter("@Esn_id", SqlDbType.Int, 4), new SqlParameter("@Esas_score", SqlDbType.Float, 8), new SqlParameter("@Esas_sequence", SqlDbType.Float, 8), new SqlParameter("@User_id", SqlDbType.BigInt, 8) }; parameters[0].Value = model.Esas_id; parameters[1].Value = model.Esn_id; parameters[2].Value = model.Esas_score; parameters[3].Value = model.Esas_sequence; parameters[4].Value = model.User_id; int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }