C# 将 HttpResponseMessage 反序列化为对象

Question

我在将 HttpResponseMessage 反序列化为对象时遇到了一些问题。问题是，当对象应该反序列化时，所有字段都为空，不会抛出任何异常。

HttpContent content = new StringContent(xml);
content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("text/xml");
HttpResponseMessage response = await client.PostAsync("URL", content).ConfigureAwait(false);
// Parse response
if (response.IsSuccessStatusCode)
{
    XmlSerializer serializer = new XmlSerializer(typeof(ResponseObject));
    Stream responseStream = await response.Content.ReadAsStreamAsync();
    ResponseObject responseObject = serializer.Deserialize(responseStream) as ResponseObject;

    //Possible example of wrong data
    Console.WriteLine(responseObject.Message);
}

[XmlRoot("response")]
public class ResponseObject
{
    [XmlElement("session")]
    public string Session { get; set; }

    [XmlElement("status")]
    public string Status { get; set; }

    [XmlElement("message")]
    public string Message { get; set; }
}

响应消息为字符串

"<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>
<response>
    <val n=\"session\">SESSION ID</val>
    <val n=\"status\">201</val>
    <val n=\"message\">Created</val>
</response>"

我错过了什么吗？我是 serializing/deserializing 的新手。多谢指点

Answer 1

好的，我在评论中的 Eser 和 Biscuits 的帮助下解决了它。

我试图重用代码，并没有真正考虑响应消息与早期项目具有不同的结构。

我将 ResponseObject 更改为：

[XmlRoot("response")]
public abstract class ResponseObject
{
    [XmlIgnore]
    public bool Success { get; set; }

    [XmlIgnore]
    public string Session
    {
        get
        {
            var result = Values.FirstOrDefault(n => n.Name == "session");
            return result.Value;
        }
    }

    [XmlIgnore]
    public string Status
    {
        get
        {
            var result = Values.FirstOrDefault(n => n.Name == "status");
            return result.Value;
        }
    }

    [XmlIgnore]
    public string Message
    {
        get
        {
            var result = Values.FirstOrDefault(n => n.Name == "message");
            return result.Value;
        }
    }

    [XmlElement("val")]
    public List<ResponseXmlWrapper<string>> Values;
}

public class ResponseXmlWrapper<T>
{
    [XmlAttribute("n")]
    [JsonProperty("n")]
    public string Name { get; set; }

    [XmlText]
    [JsonProperty()]
    public T Value { get; set; }

    public ResponseXmlWrapper()
    {

    }

    public ResponseXmlWrapper(string attributeName, T value)
    {
        Name = attributeName;
        Value = value;
    }
}

我不知道这是否是最佳解决方案，但它有效。

C# 将 HttpResponseMessage 反序列化为对象

C# Deserializing HttpResponseMessage to Object

.net

c#

asp.net

serialization

httpresponse