c# - 水平显示数据库列数据

Question

我有一个场景，我必须水平显示每个表字段的数据。

ID    1 2 3 4 5

Name  'Ahmad' 'Umar' 'Nadeem' 'Raza' 'Saquib'

City  'New York' 'Paris' 'London' 'New York' 'London'

谁能告诉我如何在 ASP.NET C# 中完成它？

Answer 1

像这样的东西：

class Program
{
    static void Main(string[] args)
    {
        HumanDto humanDto = new HumanDto();
        List<Human> humans = new List<Human>();
        humans.Add(new Human(){city = "London", id = 1});
        humans.Add(new Human() { city = "London2", id = 2 });
        humans.Add(new Human() { city = "London3", id = 3 });
        humans.Add(new Human() { city = "London4", id = 4 });

        humans.ForEach(e => humanDto.Add(e.city, e.id));
    }
}

public class Human
{
    public Int32 id { get; set; }
    public String city { get; set; }
}
public class HumanDto
{
    public List<Int32> Ids { get; set; }
    public List<String> Cities { get; set; }
    public HumanDto()
    {
        Ids = new List<int>();
        Cities = new List<string>();
    }

    public void Add(String city, Int32 Id)
    {
        Ids.Add(Id);
        Cities.Add(city);
    }
}