以下是我的服务在调用时返回的有效JSON:
[{
"CCRQ": "2006/1/26 0:00:00",
"CLXH": "CA6510B1",
"CarBodyColor": "color"
}]
以下是我的代码,其中包含datamembers:
[DataContract]
public class Response
{
[DataMember(Name = "CCRQ")]
public string CCRQ { get; set; }
[DataMember(Name = "CLXH")]
public string CLXH { get; set; }
[DataMember(Name = "CarBodyColor")]
public string CarBodyColor { get; set; }
}
但是我在所有数据成员中提出服务和接收null的请求。
public static Response MakeRequest(string requestUrl)
{
HttpWebRequest request = WebRequest.Create(requestUrl) as HttpWebRequest;
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer(typeof(Response));
object objResponse = jsonSerializer.ReadObject(response.GetResponseStream());
Response jsonResponse = objResponse as Response;
return jsonResponse;
}
}
为什么我在所有属性中都为null?
答案 0 :(得分:1)
您的JSON是一个包含1个对象内容的数组。对于我所看到的,你的反序列化器需要一个对象。
尝试回复
{
"CCRQ": "2006/1/26 0:00:00",
"CLXH": "CA6510B1",
"CarBodyColor": "color"
}
或对objResponse as List<Response>