private void ShowInfo(int ProductId, int ParaId)
{
NoName.NetShop.BLL.ProductParaModelBll bll = new NoName.NetShop.BLL.ProductParaModelBll();
NoName.NetShop.Model.ProductParaModel model = bll.GetModel(ProductId, ParaId);
this.lblProductId.Text = model.ProductId.ToString();
this.lblParaId.Text = model.ParaId.ToString();
this.txtParaValue.Text = model.ParaValue;
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(NoName.NetShop.Model.ProductParaModel model)
{
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetStoredProcCommand("UP_pdProductPara_Update");
db.AddInParameter(dbCommand, "ProductId", DbType.Int32, model.ProductId);
db.AddInParameter(dbCommand, "ParaId", DbType.Int32, model.ParaId);
db.AddInParameter(dbCommand, "ParaValue", DbType.AnsiString, model.ParaValue);
db.ExecuteNonQuery(dbCommand);
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public NoName.NetShop.Model.ProductParaModel ReaderBind(IDataReader dataReader)
{
NoName.NetShop.Model.ProductParaModel model = new NoName.NetShop.Model.ProductParaModel();
object ojb;
ojb = dataReader["ProductId"];
if (ojb != null && ojb != DBNull.Value)
{
model.ProductId = (int)ojb;
}
ojb = dataReader["ParaId"];
if (ojb != null && ojb != DBNull.Value)
{
model.ParaId = (int)ojb;
}
model.ParaValue = dataReader["ParaValue"].ToString();
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public NoName.NetShop.Model.ProductParaModel GetModel(int ProductId, int ParaId)
{
Database db = DatabaseFactory.CreateDatabase();
DbCommand dbCommand = db.GetStoredProcCommand("UP_pdProductPara_GetModel");
db.AddInParameter(dbCommand, "ProductId", DbType.Int32, ProductId);
db.AddInParameter(dbCommand, "ParaId", DbType.Int32, ParaId);
NoName.NetShop.Model.ProductParaModel model = null;
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
if (dataReader.Read())
{
model = ReaderBind(dataReader);
}
}
return(model);
}
protected void btnAdd_Click(object sender, EventArgs e)
{
string strErr="";
if(this.txtParaValue.Text =="")
{
strErr+="ParaValue����Ϊ�գ�\\n";
}
if(strErr!="")
{
MessageBox.Show(this,strErr);
return;
}
string ParaValue=this.txtParaValue.Text;
NoName.NetShop.Model.ProductParaModel model=new NoName.NetShop.Model.ProductParaModel();
model.ParaValue=ParaValue;
NoName.NetShop.BLL.ProductParaModelBll bll=new NoName.NetShop.BLL.ProductParaModelBll();
bll.Update(model);
}
protected void btnAdd_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtParaValue.Text == "")
{
strErr += "ParaValue不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string ParaValue = this.txtParaValue.Text;
NoName.NetShop.Model.ProductParaModel model = new NoName.NetShop.Model.ProductParaModel();
model.ParaValue = ParaValue;
NoName.NetShop.BLL.ProductParaModelBll bll = new NoName.NetShop.BLL.ProductParaModelBll();
bll.Add(model);
}
/// <summary>
/// ����ʵ�������
/// </summary>
public NoName.NetShop.Model.ProductParaModel ReaderBind(IDataReader dataReader)
{
NoName.NetShop.Model.ProductParaModel model=new NoName.NetShop.Model.ProductParaModel();
object ojb;
ojb = dataReader["ProductId"];
if(ojb != null && ojb != DBNull.Value)
{
model.ProductId=(int)ojb;
}
ojb = dataReader["ParaId"];
if(ojb != null && ojb != DBNull.Value)
{
model.ParaId=(int)ojb;
}
model.ParaValue=dataReader["ParaValue"].ToString();
return model;
}
