我正在尝试解析以下 json: http://libris.kb.se/xsearch?query=%22design%22+language:%28%22ENG%22%29&format=json&format_level=full&database=swepub 如您所见列表元素的第一项描述是常规字符串。对于其他 8 个结果也是如此,但在第 9 个结果中,由于某种原因,它变成了一个字符串数组。
我正在使用 C# 和 DataContract 试图解析它,但它显然不起作用,因为结果之间的类型不同。我该如何解决这个问题?我想可以手动解析所有内容,但我宁愿不这样做。
这是我的 DataContract
[DataContract]
public class SwepubHeader
{
[DataMember(Name = "xsearch")]
public SwepubBody Body { get; set; }
}
[DataContract]
public class SwepubBody
{
[DataMember(Name = "from")]
public int From { get; set; }
[DataMember(Name = "to")]
public int To { get; set; }
[DataMember(Name = "records")]
public int Records { get; set; }
[DataMember(Name = "list")]
public SwepubSearchItem[] SearchItems { get; set; }
}
[DataContract]
public class SwepubSearchItem
{
[DataMember(Name = "isbn")]
public string ISBN { get; set; }
[DataMember(Name = "title")]
public string Title { get; set; }
[DataMember(Name = "description")]
public string Description { get; set; }
[DataMember(Name = "identifier")]
public string Identifier { get; set; }
[DataMember(Name = "type")]
public string Type { get; set; }
[DataMember(Name = "publisher")]
public string Publisher { get; set; }
[DataMember(Name = "date")]
public string Date { get; set; }
[DataMember(Name = "language")]
public string Language { get; set; }
[DataMember(Name = "relation")]
public string Relation { get; set; }
[DataMember(Name = "subject")]
public string[] Subjects { get; set; }
[DataMember(Name = "creator")]
public string[] Creators { get; set; }
}
这就是我解析它的方式
using (var response = request.GetResponse() as HttpWebResponse)
{
if (response != null)
{
if (response.StatusCode != HttpStatusCode.OK)
throw new Exception(String.Format(
"Server error (HTTP {0}: {1}).",
response.StatusCode,
response.StatusDescription));
var jsonSerializer = new DataContractJsonSerializer(typeof(SwepubHeader));
object objResponse = jsonSerializer.ReadObject(response.GetResponseStream());
var jsonResponse = objResponse as SwepubHeader;
return jsonResponse;
}
}