/// <summary> /// 增加一条数据 /// </summary> public bool Add(Model.FCASE_REL model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into FCASE_REL("); strSql.Append("PID,EARLIER,LATER,RELATION,EXPLANATION)"); strSql.Append(" values ("); strSql.Append(":PID,:EARLIER,:LATER,:RELATION,:EXPLANATION)"); OracleParameter[] parameters = { new OracleParameter(":PID", OracleType.VarChar, 20), new OracleParameter(":EARLIER", OracleType.VarChar, 30), new OracleParameter(":LATER", OracleType.VarChar, 30), new OracleParameter(":RELATION", OracleType.VarChar, 10), new OracleParameter(":EXPLANATION", OracleType.VarChar, 200) }; parameters[0].Value = model.PID; parameters[1].Value = model.EARLIER; parameters[2].Value = model.LATER; parameters[3].Value = model.RELATION; parameters[4].Value = model.EXPLANATION; 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.FCASE_REL DataRowToModel(DataRow row) { Model.FCASE_REL model = new Model.FCASE_REL(); if (row != null) { if (row["PID"] != null) { model.PID = row["PID"].ToString(); } if (row["EARLIER"] != null) { model.EARLIER = row["EARLIER"].ToString(); } if (row["LATER"] != null) { model.LATER = row["LATER"].ToString(); } if (row["RELATION"] != null) { model.RELATION = row["RELATION"].ToString(); } if (row["EXPLANATION"] != null) { model.EXPLANATION = row["EXPLANATION"].ToString(); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.FCASE_REL model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update FCASE_REL set "); strSql.Append("PID=:PID,"); strSql.Append("EARLIER=:EARLIER,"); strSql.Append("LATER=:LATER,"); strSql.Append("RELATION=:RELATION,"); strSql.Append("EXPLANATION=:EXPLANATION"); strSql.Append(" where PID=:PID "); OracleParameter[] parameters = { new OracleParameter(":PID", OracleType.VarChar, 20), new OracleParameter(":EARLIER", OracleType.VarChar, 30), new OracleParameter(":LATER", OracleType.VarChar, 30), new OracleParameter(":RELATION", OracleType.VarChar, 10), new OracleParameter(":EXPLANATION", OracleType.VarChar, 200) }; parameters[0].Value = model.PID; parameters[1].Value = model.EARLIER; parameters[2].Value = model.LATER; parameters[3].Value = model.RELATION; parameters[4].Value = model.EXPLANATION; 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.FCASE_REL GetModel(string PID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select PID,EARLIER,LATER,RELATION,EXPLANATION from FCASE_REL "); strSql.Append(" where PID=:PID "); OracleParameter[] parameters = { new OracleParameter(":PID", OracleType.VarChar, 20) }; parameters[0].Value = PID; Model.FCASE_REL model = new Model.FCASE_REL(); 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.FCASE_REL model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Model.FCASE_REL model) { return(dal.Add(model)); }