/// <summary> /// 更新一条数据 /// </summary> public bool Update(VipSoft.Model.Gift model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Gift set "); strSql.Append("GiftCode=@GiftCode,"); strSql.Append("Name=@Name,"); strSql.Append("Photo=@Photo,"); strSql.Append("Point=@Point,"); strSql.Append("Number=@Number,"); strSql.Append("ExchangeNumber=@ExchangeNumber"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@GiftCode", SqlDbType.VarChar, 50), new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@Photo", SqlDbType.VarChar, 50), new SqlParameter("@Point", SqlDbType.Int, 4), new SqlParameter("@Number", SqlDbType.Int, 4), new SqlParameter("@ExchangeNumber", SqlDbType.Int, 4), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.GiftCode; parameters[1].Value = model.Name; parameters[2].Value = model.Photo; parameters[3].Value = model.Point; parameters[4].Value = model.Number; parameters[5].Value = model.ExchangeNumber; parameters[6].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(VipSoft.Model.Gift model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Gift("); strSql.Append("GiftCode,Name,Photo,Point,Number,ExchangeNumber)"); strSql.Append(" values ("); strSql.Append("@GiftCode,@Name,@Photo,@Point,@Number,@ExchangeNumber)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@GiftCode", SqlDbType.VarChar, 50), new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@Photo", SqlDbType.VarChar, 50), new SqlParameter("@Point", SqlDbType.Int, 4), new SqlParameter("@Number", SqlDbType.Int, 4), new SqlParameter("@ExchangeNumber", SqlDbType.Int, 4) }; parameters[0].Value = model.GiftCode; parameters[1].Value = model.Name; parameters[2].Value = model.Photo; parameters[3].Value = model.Point; parameters[4].Value = model.Number; parameters[5].Value = model.ExchangeNumber; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Gift DataRowToModel(DataRow row) { VipSoft.Model.Gift model = new VipSoft.Model.Gift(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["GiftCode"] != null) { model.GiftCode = row["GiftCode"].ToString(); } if (row["Name"] != null) { model.Name = row["Name"].ToString(); } if (row["Photo"] != null) { model.Photo = row["Photo"].ToString(); } if (row["Point"] != null && row["Point"].ToString() != "") { model.Point = int.Parse(row["Point"].ToString()); } if (row["Number"] != null && row["Number"].ToString() != "") { model.Number = int.Parse(row["Number"].ToString()); } if (row["ExchangeNumber"] != null && row["ExchangeNumber"].ToString() != "") { model.ExchangeNumber = int.Parse(row["ExchangeNumber"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Gift GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,GiftCode,Name,Photo,Point,Number,ExchangeNumber from Gift "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; VipSoft.Model.Gift model = new VipSoft.Model.Gift(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Gift DataRowToModel(DataRow row) { VipSoft.Model.Gift model=new VipSoft.Model.Gift(); if (row != null) { if(row["ID"]!=null && row["ID"].ToString()!="") { model.ID=int.Parse(row["ID"].ToString()); } if(row["GiftCode"]!=null) { model.GiftCode=row["GiftCode"].ToString(); } if(row["Name"]!=null) { model.Name=row["Name"].ToString(); } if(row["Photo"]!=null) { model.Photo=row["Photo"].ToString(); } if(row["Point"]!=null && row["Point"].ToString()!="") { model.Point=int.Parse(row["Point"].ToString()); } if(row["Number"]!=null && row["Number"].ToString()!="") { model.Number=int.Parse(row["Number"].ToString()); } if(row["ExchangeNumber"]!=null && row["ExchangeNumber"].ToString()!="") { model.ExchangeNumber=int.Parse(row["ExchangeNumber"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Gift GetModel(int ID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 ID,GiftCode,Name,Photo,Point,Number,ExchangeNumber from Gift "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int,4) }; parameters[0].Value = ID; VipSoft.Model.Gift model=new VipSoft.Model.Gift(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }