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