POST 方法无法在 ServiceStack 中填充请求对象

Question

我使用服务堆栈已经有一段时间了，遇到了一个场景，其中 POST 方法使用 IReturn 对象的默认实例（所有属性都默认为其数据类型值）。作为路由 (/product/1234345/) 的一部分提供的值是唯一填充的值。我在下面列出了一个示例：

[Route("/search/{searchMethod}/books")]
public class SearchRequest : IReturn<SearchResponse>
{
    public SearchProvider searchProvider { get; set; }

    public string searchTerm { get; set; }

    public string categoryID { get; set; }

    public long maxResults { get; set; }

    //Only this property gets populated if method is post
    public string searchMethod { get; set; }
}

public SearchResponse Any(SearchRequest searchRequest)
{
    //This works only for non-post requests
    return Put(searchRequest);
}

public SearchResponse Get(SearchRequest searchRequest)
{
    //This works
    return Put(searchRequest);
}

public SearchResponse Post(SearchRequest searchRequest)
{
    //This does not
    return Put(searchRequest);
}

public SearchResponse Put(SearchRequest searchRequest)
{
    //Code for put method goes here            
}

然后我使用客户端调用这些方法

SearchServiceClient searchClient = new SearchServiceClient(SearchServiceAPIUrl);

SearchResponse searchResponse = searchClient.Search(SearchProvider.SampleSearchProvider, searchterm, categoryID, 100,"conservative");

非常感谢任何帮助

谢谢

Answer 1

我总是在构造函数中填充我的请求对象并将其发送到服务

    searchClient.Post(new SearchRequest(SearchProvider.SampleSearchProvider, 
                                       searchterm, categoryID, 100,"conservative")):

Answer 2

在修改 DTO 后，我终于找到了解决方案。对于发布请求，似乎所有 DTO 属性都需要具有用于序列化/反序列化的 [DataMember] 属性，并确保该类也具有 [DataContract] 属性。