/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.CHANGELOG model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update CHANGELOG set "); strSql.Append("ACT_DATE=:ACT_DATE,"); strSql.Append("OURNO=:OURNO,"); strSql.Append("ACTION=:ACTION,"); strSql.Append("COL_NAME=:COL_NAME,"); strSql.Append("OLD_VAL=:OLD_VAL,"); strSql.Append("NEW_VAL=:NEW_VAL,"); strSql.Append("CUR_USER=:CUR_USER"); strSql.Append(" where "); OracleParameter[] parameters = { new OracleParameter(":ACT_DATE", OracleType.DateTime), new OracleParameter(":OURNO", OracleType.VarChar, 24), new OracleParameter(":ACTION", OracleType.Char, 1), new OracleParameter(":COL_NAME", OracleType.VarChar, 20), new OracleParameter(":OLD_VAL", OracleType.VarChar, 300), new OracleParameter(":NEW_VAL", OracleType.VarChar, 300), new OracleParameter(":CUR_USER", OracleType.VarChar, 20) }; parameters[0].Value = model.ACT_DATE; parameters[1].Value = model.OURNO; parameters[2].Value = model.ACTION; parameters[3].Value = model.COL_NAME; parameters[4].Value = model.OLD_VAL; parameters[5].Value = model.NEW_VAL; parameters[6].Value = model.CUR_USER; 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.CHANGELOG 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 ACT_DATE,OURNO,ACTION,COL_NAME,OLD_VAL,NEW_VAL,CUR_USER from CHANGELOG "); strSql.Append(" where "); OracleParameter[] parameters = { }; Model.CHANGELOG model = new Model.CHANGELOG(); 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> /// 增加一条数据 /// </summary> public bool Add(Model.CHANGELOG model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into CHANGELOG("); strSql.Append("ACT_DATE,OURNO,ACTION,COL_NAME,OLD_VAL,NEW_VAL,CUR_USER)"); strSql.Append(" values ("); strSql.Append(":ACT_DATE,:OURNO,:ACTION,:COL_NAME,:OLD_VAL,:NEW_VAL,:CUR_USER)"); OracleParameter[] parameters = { new OracleParameter(":ACT_DATE", OracleType.DateTime), new OracleParameter(":OURNO", OracleType.VarChar, 24), new OracleParameter(":ACTION", OracleType.Char, 1), new OracleParameter(":COL_NAME", OracleType.VarChar, 20), new OracleParameter(":OLD_VAL", OracleType.VarChar, 300), new OracleParameter(":NEW_VAL", OracleType.VarChar, 300), new OracleParameter(":CUR_USER", OracleType.VarChar, 20) }; parameters[0].Value = model.ACT_DATE; parameters[1].Value = model.OURNO; parameters[2].Value = model.ACTION; parameters[3].Value = model.COL_NAME; parameters[4].Value = model.OLD_VAL; parameters[5].Value = model.NEW_VAL; parameters[6].Value = model.CUR_USER; 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.CHANGELOG DataRowToModel(DataRow row) { Model.CHANGELOG model = new Model.CHANGELOG(); if (row != null) { if (row["ACT_DATE"] != null && row["ACT_DATE"].ToString() != "") { model.ACT_DATE = DateTime.Parse(row["ACT_DATE"].ToString()); } if (row["OURNO"] != null) { model.OURNO = row["OURNO"].ToString(); } if (row["ACTION"] != null) { model.ACTION = row["ACTION"].ToString(); } if (row["COL_NAME"] != null) { model.COL_NAME = row["COL_NAME"].ToString(); } if (row["OLD_VAL"] != null) { model.OLD_VAL = row["OLD_VAL"].ToString(); } if (row["NEW_VAL"] != null) { model.NEW_VAL = row["NEW_VAL"].ToString(); } if (row["CUR_USER"] != null) { model.CUR_USER = row["CUR_USER"].ToString(); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.CHANGELOG model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(Model.CHANGELOG model) { return(dal.Add(model)); }