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