/// <summary> /// 更新一条数据 /// </summary> public bool Update(AOC.Perf.Model.APPLICABILITY model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update APPLICABILITY set "); strSql.Append("Designation=@Designation"); strSql.Append(" where Id=@Id"); OleDbParameter[] parameters = { new OleDbParameter("@Designation", OleDbType.VarChar, 20), new OleDbParameter("@Id", OleDbType.Integer, 4) }; parameters[0].Value = model.Designation; parameters[1].Value = model.Id; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(AOC.Perf.Model.APPLICABILITY model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into APPLICABILITY("); strSql.Append("Designation)"); strSql.Append(" values ("); strSql.Append("@Designation)"); OleDbParameter[] parameters = { new OleDbParameter("@Designation", OleDbType.VarChar, 20) }; parameters[0].Value = model.Designation; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public AOC.Perf.Model.APPLICABILITY DataRowToModel(DataRow row) { AOC.Perf.Model.APPLICABILITY model = new AOC.Perf.Model.APPLICABILITY(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["Designation"] != null) { model.Designation = row["Designation"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public AOC.Perf.Model.APPLICABILITY GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Id,Designation from APPLICABILITY "); strSql.Append(" where Id=@Id"); OleDbParameter[] parameters = { new OleDbParameter("@Id", OleDbType.Integer, 4) }; parameters[0].Value = Id; AOC.Perf.Model.APPLICABILITY model = new AOC.Perf.Model.APPLICABILITY(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }