Stylist stylist1 = new Stylist(); // creates new stylist
stylist1.FirstName = "john";
stylist1.LastName = "smith";
stylist1.Phone = "123456789";
stylist1.Email = "js@123.456";
stylist1.Rate = "123";
Stylist stylist2 = new Stylist(); // creates new stylist
stylist2.FirstName = "jane";
stylist2.LastName = "doe";
stylist2.Phone = "987654321";
stylist2.Email = "jd@987.654";
stylist2.Rate = "456";
List<Stylist> stylists = new List<Stylist>(); // creates stylist
list
stylists.Add(stylist1);
stylists.Add(stylist2);
我想将列表内容显示到控制台,但我只想显示FirstName
和LastName
,我该怎么做呢?我还创建了一个名为Stylist的客户类
public class Stylist
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string Email { get; set; }
public string Phone { get; set; }
public string Rate { get; set; }
}
修改
如果我从列表中单独写出每个,我能够写出我需要的东西
Console.WriteLine(stylist1.FirstName + " " + stylist1.LastName);
我尝试过使用foreach
foreach (object i in stylists)
{
Console.WriteLine(i);
}
但这仅打印&#34; ACW_Programming2.Stylist
ACW_Programming2是项目名称
答案 0 :(得分:1)
foreach (var i in stylists)
{
Console.WriteLine(i.FirstName + " " + i.LastName);
}
答案 1 :(得分:1)
作为Giorgi答案的替代品,您可以覆盖造型师的ToString方法
public class Stylist
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string Email { get; set; }
public string Phone { get; set; }
public string Rate { get; set; }
public override string ToString()
{
return FirstName + " " + LastName;
}
}
然后做你做的
foreach (Stylist i in stylists)
{
Console.WriteLine(i);
}