相关疑难解决方法(0)

如何将列表转换为数据表

[Serializable]
public class Item
{
    public string Name { get; set; }
    public double Price { get; set; }
    public string @URL { get; set; }

    public Item(string Name, string Price, string @URL)
    {
        this.Name = Name;
        this.Price = Convert.ToDouble(Price);
        this.@URL = @URL;
    }

    public override string ToString()
    {
        return this.Name;
    }
}

我试过用:

static DataTable ConvertToDatatable(List<Item> list)
{
    DataTable dt = new DataTable();

    dt.Columns.Add("Name");
    dt.Columns.Add("Price");
    dt.Columns.Add("URL");
    foreach (var item in list)
    {
        dt.Rows.Add(item.Name, Convert.ToString(item.Price), item.URL);
    }

    return dt; …