/// <summary>
/// 获得数据列表
/// </summary>
public List <BookShop.Model.Book> DataTableToList(DataTable dt)
{
List <BookShop.Model.Book> modelList = new List <BookShop.Model.Book>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
BookShop.Model.Book model;
for (int n = 0; n < rowsCount; n++)
{
model = new BookShop.Model.Book();
if (dt.Rows[n]["Id"].ToString() != "")
{
model.Id = int.Parse(dt.Rows[n]["Id"].ToString());
}
model.Title = dt.Rows[n]["Title"].ToString();
model.Author = dt.Rows[n]["Author"].ToString();
if (dt.Rows[n]["PublisherId"].ToString() != "")
{
int PublisherId = int.Parse(dt.Rows[n]["PublisherId"].ToString());
model.Publisher = publisherServices.GetModel(PublisherId);
}
if (dt.Rows[n]["PublishDate"].ToString() != "")
{
model.PublishDate = DateTime.Parse(dt.Rows[n]["PublishDate"].ToString());
}
model.ISBN = dt.Rows[n]["ISBN"].ToString();
if (dt.Rows[n]["WordsCount"].ToString() != "")
{
model.WordsCount = int.Parse(dt.Rows[n]["WordsCount"].ToString());
}
if (dt.Rows[n]["UnitPrice"].ToString() != "")
{
model.UnitPrice = decimal.Parse(dt.Rows[n]["UnitPrice"].ToString());
}
model.ContentDescription = dt.Rows[n]["ContentDescription"].ToString();
model.AurhorDescription = dt.Rows[n]["AurhorDescription"].ToString();
model.EditorComment = dt.Rows[n]["EditorComment"].ToString();
model.TOC = dt.Rows[n]["TOC"].ToString();
if (dt.Rows[n]["CategoryId"].ToString() != "")
{
int CategoryId = int.Parse(dt.Rows[n]["CategoryId"].ToString());
model.Category = categoryServices.GetModel(CategoryId);
}
if (dt.Rows[n]["Clicks"].ToString() != "")
{
model.Clicks = int.Parse(dt.Rows[n]["Clicks"].ToString());
}
modelList.Add(model);
}
}
return(modelList);
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(BookShop.Model.Book model)
{
dal.Update(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(BookShop.Model.Book model)
{
return(dal.Add(model));
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BookShop.Model.Book model)
{
return(dal.Update(model));
}