/// <summary> /// 更新一条数据 /// </summary> public bool Update(ECommerce.Admin.Model.Message model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Message set "); strSql.Append("MeContent=@MeContent,"); strSql.Append("Datetime=@Datetime,"); strSql.Append("AdminID=@AdminID,"); strSql.Append("Status=@Status,"); strSql.Append("ModefyAID=@ModefyAID"); strSql.Append(" where MID=@MID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "MID", DbType.Int32, model.MID); db.AddInParameter(dbCommand, "MeContent", DbType.String, model.MeContent); db.AddInParameter(dbCommand, "Datetime", DbType.DateTime, model.Datetime); db.AddInParameter(dbCommand, "AdminID", DbType.Int32, model.AdminID); db.AddInParameter(dbCommand, "Status", DbType.Int16, model.Status); db.AddInParameter(dbCommand, "ModefyAID", DbType.Int32, model.ModefyAID); int rows = db.ExecuteNonQuery(dbCommand); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.Admin.Model.Message DataRowToModel(DataRow row) { ECommerce.Admin.Model.Message model=new ECommerce.Admin.Model.Message(); if (row != null) { if(row["MID"]!=null && row["MID"].ToString()!="") { model.MID=Convert.ToInt32(row["MID"].ToString()); } if(row["MeContent"]!=null) { model.MeContent=row["MeContent"].ToString(); } if(row["Datetime"]!=null && row["Datetime"].ToString()!="") { model.Datetime=Convert.ToDateTime(row["Datetime"].ToString()); } if(row["AdminID"]!=null && row["AdminID"].ToString()!="") { model.AdminID=Convert.ToInt32(row["AdminID"].ToString()); } if(row["Status"]!=null && row["Status"].ToString()!="") { model.Status=Convert.ToInt32(row["Status"].ToString()); } if(row["ModefyAID"]!=null && row["ModefyAID"].ToString()!="") { model.ModefyAID=Convert.ToInt32(row["ModefyAID"].ToString()); } } return model; }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ECommerce.Admin.Model.Message model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Message("); strSql.Append("MeContent,Datetime,AdminID,Status,ModefyAID)"); strSql.Append(" values ("); strSql.Append("@MeContent,@Datetime,@AdminID,@Status,@ModefyAID)"); strSql.Append(";select @@IDENTITY"); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "MeContent", DbType.String, model.MeContent); db.AddInParameter(dbCommand, "Datetime", DbType.DateTime, model.Datetime); db.AddInParameter(dbCommand, "AdminID", DbType.Int32, model.AdminID); db.AddInParameter(dbCommand, "Status", DbType.Int16, model.Status); db.AddInParameter(dbCommand, "ModefyAID", DbType.Int32, model.ModefyAID); int result; object obj = db.ExecuteScalar(dbCommand); if (!int.TryParse(obj.ToString(), out result)) { return(0); } return(result); }
/// <summary> /// 对象实体绑定数据 /// </summary> public ECommerce.Admin.Model.Message ReaderBind(IDataReader dataReader) { ECommerce.Admin.Model.Message model = new ECommerce.Admin.Model.Message(); object ojb; ojb = dataReader["MID"]; if (ojb != null && ojb != DBNull.Value) { model.MID = Convert.ToInt32(ojb); } model.MeContent = dataReader["MeContent"].ToString(); ojb = dataReader["Datetime"]; if (ojb != null && ojb != DBNull.Value) { model.Datetime = Convert.ToDateTime(ojb); } ojb = dataReader["AdminID"]; if (ojb != null && ojb != DBNull.Value) { model.AdminID = Convert.ToInt32(ojb); } ojb = dataReader["Status"]; if (ojb != null && ojb != DBNull.Value) { model.Status = Convert.ToInt32(ojb); } ojb = dataReader["ModefyAID"]; if (ojb != null && ojb != DBNull.Value) { model.ModefyAID = Convert.ToInt32(ojb); } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.Admin.Model.Message DataRowToModel(DataRow row) { ECommerce.Admin.Model.Message model = new ECommerce.Admin.Model.Message(); if (row != null) { if (row["MID"] != null && row["MID"].ToString() != "") { model.MID = Convert.ToInt32(row["MID"].ToString()); } if (row["MeContent"] != null) { model.MeContent = row["MeContent"].ToString(); } if (row["Datetime"] != null && row["Datetime"].ToString() != "") { model.Datetime = Convert.ToDateTime(row["Datetime"].ToString()); } if (row["AdminID"] != null && row["AdminID"].ToString() != "") { model.AdminID = Convert.ToInt32(row["AdminID"].ToString()); } if (row["Status"] != null && row["Status"].ToString() != "") { model.Status = Convert.ToInt32(row["Status"].ToString()); } if (row["ModefyAID"] != null && row["ModefyAID"].ToString() != "") { model.ModefyAID = Convert.ToInt32(row["ModefyAID"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ECommerce.Admin.Model.Message GetModel(int MID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select MID,MeContent,Datetime,AdminID,Status,ModefyAID from Message "); strSql.Append(" where MID=@MID "); Database db = DatabaseFactory.CreateDatabase(); DbCommand dbCommand = db.GetSqlStringCommand(strSql.ToString()); db.AddInParameter(dbCommand, "MID", DbType.Int32, MID); ECommerce.Admin.Model.Message model = null; using (IDataReader dataReader = db.ExecuteReader(dbCommand)) { if (dataReader.Read()) { model = ReaderBind(dataReader); } } return(model); }
/// <summary> /// 对象实体绑定数据 /// </summary> public ECommerce.Admin.Model.Message ReaderBind(IDataReader dataReader) { ECommerce.Admin.Model.Message model=new ECommerce.Admin.Model.Message(); object ojb; ojb = dataReader["MID"]; if(ojb != null && ojb != DBNull.Value) { model.MID=Convert.ToInt32(ojb); } model.MeContent=dataReader["MeContent"].ToString(); ojb = dataReader["Datetime"]; if(ojb != null && ojb != DBNull.Value) { model.Datetime=Convert.ToDateTime(ojb); } ojb = dataReader["AdminID"]; if(ojb != null && ojb != DBNull.Value) { model.AdminID=Convert.ToInt32(ojb); } ojb = dataReader["Status"]; if(ojb != null && ojb != DBNull.Value) { model.Status=Convert.ToInt32(ojb); } ojb = dataReader["ModefyAID"]; if(ojb != null && ojb != DBNull.Value) { model.ModefyAID=Convert.ToInt32(ojb); } return model; }