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