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