/// <summary>
/// 获得数据列表
/// </summary>
public List <BookShop.Model.OrderBook> DataTableToList(DataTable dt)
{
List <BookShop.Model.OrderBook> modelList = new List <BookShop.Model.OrderBook>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
BookShop.Model.OrderBook model;
for (int n = 0; n < rowsCount; n++)
{
model = new BookShop.Model.OrderBook();
if (dt.Rows[n]["Id"].ToString() != "")
{
model.Id = int.Parse(dt.Rows[n]["Id"].ToString());
}
if (dt.Rows[n]["OrderID"].ToString() != "")
{
model.OrderID = dt.Rows[n]["OrderID"].ToString();
}
if (dt.Rows[n]["BookID"].ToString() != "")
{
int BookID = int.Parse(dt.Rows[n]["BookID"].ToString());
model.Book = bookServices.GetModel(BookID);
}
if (dt.Rows[n]["Quantity"].ToString() != "")
{
model.Quantity = int.Parse(dt.Rows[n]["Quantity"].ToString());
}
if (dt.Rows[n]["UnitPrice"].ToString() != "")
{
model.UnitPrice = decimal.Parse(dt.Rows[n]["UnitPrice"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BookShop.Model.OrderBook model)
{
dal.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BookShop.Model.OrderBook model)
{
return(dal.Add(model));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BookShop.Model.OrderBook model)
{
return(dal.Update(model));
}