c# - 如何将项目添加到类类型的属性

Question

以下是我的类，其中包含类类型 (MeetingAliases) 的别名列表属性。如何将多个项目添加到别名并将其作为参数与其他 TSGetRootObject 属性数据一起传递给某些方法。例如。

TSGetRootObject ts = new TSGetRootObject(); 
ts.aliases ???? //How to add data list here
ts.name = id;
ts.service_type = srvtype;
ts = TransfomationSrv.PostData(ts);

public class TSGetRootObject
{

    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public List<MeetingAliases> aliases { get; set; }
    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public bool? allow_guests { get; set; }
}

public class MeetingAliases
{ 
    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public string alias { get; set; }
    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public string conference { get; set; }
    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public string description { get; set; }
    [DataMember]
    [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
    public int? id { get; set; }
}

Answer 1

ts.aliases = new List<MeetingAliases>(); 
ts.aliases.Add(new MeetingAliases
{
    alias = "Some text",
    conference = "Other text"
});

我建议您看看 Object Initializer

您还可以在 TSGetRootObject 的构造函数中初始化 aliases 列表:

public class TSGetRootObject
{
    public TSGetRootObject
    {
        aliases = new List<MeetingAliases>();
    }

    //Or in c# 6.0 or higher:
    public List<MeetingAliases> aliases { get; set; } = new List<MeetingAliases>();
}