[英]How to remove null values while serializing to Json in C# if only all data members are null
[英]JSON Deserialization in c# receiving null values in all data members
以下是我的服務在調用時返回的有效 JSON:
[{
"CCRQ": "2006/1/26 0:00:00",
"CLXH": "CA6510B1",
"CarBodyColor": "color"
}]
下面是我包含數據成員的代碼:
[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,我正在請求服務並在所有數據成員中接收 null。
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;
}
}
為什么我的所有屬性都為空?
您的 JSON 是一個包含 1 個對象內容的數組。 據我所知,您的反序列化器需要一個對象。
嘗試作為回應
{
"CCRQ": "2006/1/26 0:00:00",
"CLXH": "CA6510B1",
"CarBodyColor": "color"
}
或將響應轉換為objResponse as List<Response>
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