/// <summary> /// 更新一条数据 /// </summary> public bool Update(AOC.Perf.Model.OBSTACLESNATURE model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update OBSTACLESNATURE set "); strSql.Append("DESIGNATION=@DESIGNATION"); strSql.Append(" where OBSTACLESNATURECODE=@OBSTACLESNATURECODE"); OleDbParameter[] parameters = { new OleDbParameter("@DESIGNATION", OleDbType.VarChar, 20), new OleDbParameter("@OBSTACLESNATURECODE", OleDbType.Integer, 4) }; parameters[0].Value = model.DESIGNATION; parameters[1].Value = model.OBSTACLESNATURECODE; 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.OBSTACLESNATURE model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into OBSTACLESNATURE("); 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.OBSTACLESNATURE DataRowToModel(DataRow row) { AOC.Perf.Model.OBSTACLESNATURE model = new AOC.Perf.Model.OBSTACLESNATURE(); if (row != null) { if (row["OBSTACLESNATURECODE"] != null && row["OBSTACLESNATURECODE"].ToString() != "") { model.OBSTACLESNATURECODE = int.Parse(row["OBSTACLESNATURECODE"].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.OBSTACLESNATURE GetModel(int OBSTACLESNATURECODE) { StringBuilder strSql = new StringBuilder(); strSql.Append("select OBSTACLESNATURECODE,DESIGNATION from OBSTACLESNATURE "); strSql.Append(" where OBSTACLESNATURECODE=@OBSTACLESNATURECODE"); OleDbParameter[] parameters = { new OleDbParameter("@OBSTACLESNATURECODE", OleDbType.Integer, 4) }; parameters[0].Value = OBSTACLESNATURECODE; AOC.Perf.Model.OBSTACLESNATURE model = new AOC.Perf.Model.OBSTACLESNATURE(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }