RestSharp：如何对 XmlDeserializer 这个响应？

Question

注意在 repositories-item 列表之前有额外的 repositories 和数据标签。我使用 NexusRepo class 来建模 repositories-item，但出现此错误：

Exception caught: System.ApplicationException: Error retrieving response.  Check inner details for more info. ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at RestSharp.Deserializers.XmlDeserializer.HandleListDerivative(XElement root, String propName, Type type)
   at RestSharp.Deserializers.XmlDeserializer.Deserialize[T](IRestResponse response)
   at RestSharp.RestClient.Deserialize[T](IRestRequest request, IRestResponse raw)
   --- End of inner exception stack trace ---

public List<NexusRepo> GetAllRepos()    
{
    RestRequest request = new RestRequest();
    //RestRequest request = new RestRequest("/repositories", Method.GET);
    request.Resource = "/repositories";
    request.RootElement = "NexusRepo";

    return this.restSharpAPI.Execute<List<NexusRepo>>(this.client, request);

}

public class NexusRepo
{
    public string name { get; set; }
    public string format { get; set; }
    public string resourceURI { get; set; }

    public override string ToString()
    {
        string s = "name=" + name + "format=" + format + "resourceURI=" + resourceURI;
        return s;
    }
}

Answer 1

问题是 NexusRepo class 名称与 repositories-item 节点名称不同。您可以添加 [DeserializeAs] 属性来解决它：

[DeserializeAs(Name = "repositories-item")]
public class NexusRepo

或者您可以重命名 class 或节点以满足以下条件之一：

When searching data for a matching element, the default XML deserializer will look for elements and attributes in the following order:

Element with exact name match

Element with name matching lower-cased property name

Element with name matching camel-cased property name

Element with underscores and dashes removed from name

Attribute with exact name match

Attribute with name matching lower-cased property name

Attribute with name matching camel-cased property name

Attribute with underscores and dashes removed from name

如official docs中所述。

Answer 2

在我之后有效：

添加了属性
添加使用 RestSharp.Deserializers;
注释掉下面的 RootElement 行。

//request.RootElement = "NexusRepo";

RestSharp：如何对 XmlDeserializer 这个响应？

RestSharp: how to XmlDeserializer this response?

c#

restsharp