.Net对象未随请求一起发布

Question

我已经创建了一个带有webhttp绑定的wcf-rest自托管服务或web api服务，并将证书附加到它以启用https。当我从控制台应用程序执行以下代码时，服务端收到请求，但参数为空。我做错了什么吗？？请帮帮忙。

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using (var client = new HttpClient())
{
    ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };
    client.DefaultRequestHeaders.Add("Authorization", "Basic " + Convert.ToBase64String(System.Text.ASCIIEncoding.ASCII.GetBytes("John:Doe")));
    Person person = new Person() { FirstName = "Rudri", LastName = "Test" };
    HttpContent content = new StringContent(JsonConvert.SerializeObject(person), System.Text.Encoding.UTF8, "application/json");
    var response = await client.PostAsync("https://0.0.0.0:8085/WtfService/HelloWorldPostComplex", content);
    var statusCode = response.StatusCode;
    var responseMessage = response.ReasonPhrase;
    var result = await response.Content.ReadAsStringAsync();
    Console.WriteLine(result);
    Console.ReadLine();
}

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Answer 1

您面临的问题通常与WebMessageBodyStyle相关。

确保您的接口定义了消息是包装的还是裸露的：

[ServiceContract]
public interface IWtfService
{
    [OperationContract]
    [WebInvoke(Method = "POST", 
               ResponseFormat = WebMessageFormat.Json, 
               RequestFormat = WebMessageFormat.Json, 
               BodyStyle = WebMessageBodyStyle.Wrapped)]
    void HelloWorldPostComplex(Person person);
}

此外，请注意WebMessageFormat.Json语句。此外，要查看传输的内容，使用Fiddler调试HTTP流量通常很有帮助。