/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.COL_MAP model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update COL_MAP set "); strSql.Append("COL=:COL,"); strSql.Append("HEADING=:HEADING"); strSql.Append(" where "); OracleParameter[] parameters = { new OracleParameter(":COL", OracleType.VarChar, 100), new OracleParameter(":HEADING", OracleType.VarChar, 100) }; parameters[0].Value = model.COL; parameters[1].Value = model.HEADING; int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Model.COL_MAP model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into COL_MAP("); strSql.Append("COL,HEADING)"); strSql.Append(" values ("); strSql.Append(":COL,:HEADING)"); OracleParameter[] parameters = { new OracleParameter(":COL", OracleType.VarChar, 100), new OracleParameter(":HEADING", OracleType.VarChar, 100) }; parameters[0].Value = model.COL; parameters[1].Value = model.HEADING; int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Model.COL_MAP DataRowToModel(DataRow row) { Model.COL_MAP model = new Model.COL_MAP(); if (row != null) { if (row["COL"] != null) { model.COL = row["COL"].ToString(); } if (row["HEADING"] != null) { model.HEADING = row["HEADING"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Model.COL_MAP GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select COL,HEADING from COL_MAP "); strSql.Append(" where "); OracleParameter[] parameters = { }; Model.COL_MAP model = new Model.COL_MAP(); DataSet ds = DbHelperOra.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.COL_MAP model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Model.COL_MAP model) { return(dal.Add(model)); }