将 xml 响应映射到类？

我不知道如何将某些 XML 表示为 C# 类。有人对如何正确映射此 xml 有任何建议吗？下面是我的尝试：

<authenticationResponse>
  <Accounts>
    <AccountId>1</AccountId>
    <AccountId>5</AccountId>
  </Accounts>
</authenticationResponse>


public class authenticationResponse
{
    [XmlElement("Accounts")]
    [DataMember]
    public List<Account> Accounts { get; set; }
}

public class Account
{
    public long id { get; set; }
}

Visual Studio 2012 有一个很酷的功能，称为“将 XML 作为类粘贴”（在“编辑”>“选择性粘贴”下）。您只需将 XML 复制到剪贴板中，“将 XML 作为类粘贴”功能就会生成并粘贴此内容authenticationResponse为你上课：

/// <remarks/>
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType = true)]
[System.Xml.Serialization.XmlRootAttribute(Namespace = "", IsNullable = false)]
public partial class authenticationResponse
{

    private byte[] accountsField;

    /// <remarks/>
    [System.Xml.Serialization.XmlArrayAttribute()]
    [System.Xml.Serialization.XmlArrayItemAttribute("AccountId", IsNullable = false)]
    public byte[] Accounts
    {
        get
        {
            return this.accountsField;
        }
        set
        {
            this.accountsField = value;
        }
    }
}