/// <summary> /// 增加一条数据 /// </summary> public int Add(Model.AttaList model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into AttaList("); strSql.Append("AttID,IID,AD_IID)"); strSql.Append(" values ("); strSql.Append("@AttID,@IID,@AD_IID)"); strSql.Append(";select @@IDENTITY"); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "AttID", DbType.String, model.AttID); db.AddInParameter(dbCommand, "IID", DbType.Int32, model.IID); db.AddInParameter(dbCommand, "AD_IID", DbType.String, model.AD_IID); int result; object obj = db.ExecuteScalar(dbCommand); if (!int.TryParse(obj.ToString(), out result)) { return(0); } return(result); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Model.AttaList model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update AttaList set "); strSql.Append("AttID=@AttID,"); strSql.Append("IID=@IID,"); strSql.Append("AD_IID=@AD_IID"); strSql.Append(" where ALID=@ALID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "ALID", DbType.Int32, model.ALID); db.AddInParameter(dbCommand, "AttID", DbType.String, model.AttID); db.AddInParameter(dbCommand, "IID", DbType.Int32, model.IID); db.AddInParameter(dbCommand, "AD_IID", DbType.String, model.AD_IID); int rows = db.ExecuteNonQuery(dbCommand); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 对象实体绑定数据 /// </summary> public Model.AttaList ReaderBind(IDataReader dataReader) { Model.AttaList model = new Model.AttaList(); object ojb; ojb = dataReader["ALID"]; if (ojb != null && ojb != DBNull.Value) { model.ALID = Convert.ToInt32(ojb); } model.AttID = dataReader["AttID"].ToString(); ojb = dataReader["IID"]; if (ojb != null && ojb != DBNull.Value) { model.IID = Convert.ToInt32(ojb); } model.AD_IID = dataReader["AD_IID"].ToString(); return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Model.AttaList GetModel(int ALID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select ALID,AttID,IID,AD_IID from AttaList "); strSql.Append(" where ALID=@ALID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "ALID", DbType.Int32, ALID); Model.AttaList model = null; using (IDataReader dataReader = db.ExecuteReader(dbCommand)) { if (dataReader.Read()) { model = ReaderBind(dataReader); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Model.AttaList DataRowToModel(DataRow row) { Model.AttaList model = new Model.AttaList(); if (row != null) { if (row["ALID"] != null && row["ALID"].ToString() != "") { model.ALID = Convert.ToInt32(row["ALID"].ToString()); } if (row["AttID"] != null) { model.AttID = row["AttID"].ToString(); } if (row["IID"] != null && row["IID"].ToString() != "") { model.IID = Convert.ToInt32(row["IID"].ToString()); } if (row["AD_IID"] != null) { model.AD_IID = row["AD_IID"].ToString(); } } return(model); }