ServiceStack json客戶端發佈方法未正確反序列化

Question

我在使用POST時未對ServiceStack Json客戶端反序列化我的結果時遇到問題。 get方法在將響應反序列化爲UserCredentials對象時沒有問題，但是當我使用POST方法時，它會返回一個具有所有null屬性的對象。如果我將傳遞給Post方法的類型更改爲字典，我可以看到它獲得了正確的結果，並且我可以看到其他調用在來自Fiddler的http級別成功。

public UserCredentials Login(string uname, string pwd) 
    { 
     var url = "/login"; 
     //note that I have to send a dictionary because if I sent a Login Object with username and password it erronously sends {Login:} in the raw request body instead of {"Uname":uname, "Password":password} 

     var login = new Dictionary<string, string>() { { "Uname", uname }, { "Password", pwd } }; 
     var result = client.Post<UserCredentials>(url, login); 

     return result; 

    } 

這裏的響應（這是從服務器的正確和預期的HTTP響應）

HTTP/1.1 200 OK 
Server: nginx 
Date: Thu, 14 Mar 2013 12:55:33 GMT 
Content-Type: application/json; charset=utf-8 
Connection: keep-alive 
Vary: Accept-Encoding 
Cache-Control: no-cache 
Pragma: no-cache 
Expires: -1 
Content-Length: 49 

{"Uid":1,"Hash":"SomeHash"} 

這裏是UserCredentials類

public class UserCredentials 
    { 
    public long Uid; 
    public string Hash; 
    } 

Answer 1

我想你只需要做出UID和散列公共屬性而不是公共字段。儘管如此，我不確定您的GET請求是否正確反序列化。

public class UserCredentials 
{ 
    public long Uid {get; set;} 
    public string Hash {get; set;} 
} 

Answer 2

什麼是你ServiceStack服務器端代碼看起來像？做類似下面的服務器上應允許您使用JsonServiceClient這樣的：

電話login服務：

var client = new JsonServiceClient("http://url.com/login"); 
var response = client.Post<LoginResponse>(new Login() {Uname = "username", Password = "secret"}); 
var credentials = response.Credentials; 

login服務實現：

public class Login : IReturn<LoginResponse> 
{ 
    public string Uname { get; set; } 
    public string Pasword { get; set; } 
} 

public class UserCredentials 
{ 
    public long Uid {get; set;} 
    public string Hash {get; set;} 
} 

public class LoginResponse : IHasResponseStatus 
{ 
    public LoginResponse() 
    { 
     this.ResponseStatus = new ResponseStatus(); 
    } 

    public UserCredentials UserCredentials { get; set; } 
    public ResponseStatus ResponseStatus { get; set; } 
} 

public class LoginService : Service 
{ 
    public LoginResponse Post(Login request) 
    { 
     //Code to Get UserCredentials 
     return new LoginResponse {UserCredentials = new UserCredentials()}; 
    } 
}