Json对象从YouTube返回重复字段

Question

Json的以下C#代码取自YouTube链接，它有两个相同名称的属性，即author，author2和内部author-name，uri（我改为Uris，因为它是一个关键字）调用url时，它返回所有内容，但不返回author，它显示author为null，帮助我修复这个

这是我的源代码，

[DataContract]   
public class Title
{
    [DataMember (Name="$t")]
    public string title { get; set; }
}
[DataContract]
public class Name2
{
    [DataMember(Name = "$t")]
    public string authorname { get; set; }
}
[DataContract]
public class Uri2
{
    [DataMember(Name = "$t")]
    public string channelurl { get; set; }
}
public class Author2
{
    public Name2 name { get; set; }
    public Uri2 uri { get; set; }
}
[DataContract]
public class YtChannelId
{
    [DataMember (Name="$t")]
    public string channelid { get; set; }
}
[DataContract]
public class MediaThumbnail
{
    [DataMember(Name = "url")]
    public string imgurl { get; set; }
}
[DataContract]
public class MediaGroup
{
    [DataMember (Name="media$thumbnail")]
    public List<MediaThumbnail> media_thumbnail { get; set; }
}
[DataContract]
public class FeAEntry
{
    public List<Author2> author { get; set; }
    [DataMember (Name="yt$channelId")]
    public YtChannelId channelId { get; set; }
    public Title title { get; set; }
    [DataMember (Name="media$group")]
    public MediaGroup media_group { get; set; }
}
public class FeAFeed
{
    public List<FeAEntry> entry { get; set; }
}
    public class Name
{
        [DataMember (Name="$t")]
    public string t { get; set; }
}
public class Uris
{
    [DataMember (Name="$t")]
    public string t { get; set; }
}
public class Author
{
    public Name name { get; set; }
    public Uris uri { get; set; }
}
public class FeARootObject
{
    public FeAFeed feed { get; set; }
    public List<Author> author { get; set; }
}

问候，

Siva

Answer 1

您没有将[DataMember]属性分配给author属性。WCF仅序列化DataMembers。

Author2类也缺少[DataContract]属性。

请参阅：http://msdn.microsoft.com/en-us/library/ms733127.aspx