如何反序列化其中包含无效字段名称的JSON对象 [英] How to Deserialize an JSON object with invalid field name in it
问题描述
我有一个具有以下结构的JSON请求:
I have a JSON request which has follwing structure:
"formats": {
"flash_embed": "http://a3.vikiassets.com/assets/vikiplayer-922746a667cfd38137a7e45df6ba1b95.swf?auto_play=true&language_codes=en&media_id=74965&partner=16&source=api_v3",
"m3u8": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965/ios.m3u8",
"res-150p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_mp4cell_150.mp4",
"res-240p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_240p.mp4",
"res-270p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_270p.mp4",
"res-360p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_360p.mp4",
"res-480p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_480p.mp4",
"res-720p": "http://wpc.354a.edgecastcdn.net/00354A/videos/encoded/74965_720p.mp4"
}
}
现在,res-150p在C#中说出无效的名称,如果我给它起另一个名字,则在进行不合要求的处理时我没有得到任何值,res-150p内部为空.
Now res-150p, says invalid name in C# and if I give another name to it then while desiralizing I am not getting any values, that is null inside res-150p.
修改:
[可序列化]
MoviesListRootObject
是包含Response
的根对象,然后Response
包含Formats
[Serializable]
MoviesListRootObject
is the root Object which Contains Response
and then Response
Contains Formats
public class MoviesListRootObject
{
public int count { get; set; }
public Pagination pagination { get; set; }
public List<Response> response { get; set; }
}
[Serializable]
public class Response
{
public int id { get; set; }
public int channel_id { get; set; }
public string title { get; set; }
public string title_language { get; set; }
public string description { get; set; }
public string description_language { get; set; }
public string created_at { get; set; }
public string uri { get; set; }
public string web_uri { get; set; }
public List<object> genres { get; set; }
public string origin_country { get; set; }
public string image { get; set; }
public Subtitles subtitles { get; set; }
public Formats formats { get; set; }
}
[Serializable]
public class Formats
{
public string flash_embed { get; set; }
public string m3u8 { get; set; }
public string __invalid_name__res150p { get; set; }
public string __invalid_name__res240p { get; set; }
public string __invalid_name__res270p { get; set; }
public string __invalid_name__res360p { get; set; }
public string __invalid_name__res480p { get; set; }
public string __invalid_name__res720p { get; set; }
public string __invalid_name__flv480p { get; set; }
public string __invalid_name__flv360p { get; set; }
public string __invalid_name__flv270p { get; set; }
public string __invalid_name__flvvp6360p { get; set; }
public string __invalid_name__flvvp6270p { get; set; }
}
推荐答案
您必须用JsonProperty
属性修饰Formats
属性,以告诉它如果名称不完全匹配该怎么办:
You have to decorate your Formats
properties with JsonProperty
attributes to tell it what goes where if the name does not exactly match:
partial class Formats
{
[JsonProperty("res-150p")]
public string __invalid_name__res150p {get; set;}
}
另请参见使用JsonConvert.DeserializeObject将Json反序列化为C#POCO类
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