如果有以下 Api Controller ... 使用 StrutureMap 作为 DI ...
using System;
using System.Dynamic;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using IdentityService.Domain;
using IdentityService.Domain.Contracts;
using IdentityService.Domain.Models;
namespace IdentityService.Controllers
{
public class AccountController : ApiController
{
private readonly IRepository<Client> _clientRepository;
private readonly IRepository<RelyingParty> _relyingPartyRepository;
private readonly IRepository<Token> _tokenRepository;
public AccountController(
IRepository<Client> clientRepository,
IRepository<RelyingParty> relyingPartyRepository,
IRepository<Token> tokenRepository)
{
_clientRepository = clientRepository;
_relyingPartyRepository = relyingPartyRepository;
_tokenRepository = tokenRepository;
}
public HttpResponseMessage Post(
[FromBody] dynamic data)
{
dynamic result = new ExpandoObject();
try
{
var clientAuthenticator = new ClientAuthenticator(
_clientRepository,
_relyingPartyRepository,
_tokenRepository);
Token token;
clientAuthenticator.Authenticate(
data.Key,
data.ChecksumValue,
data.Checksum,
data.Name,
data.Password,
out token);
result.Token = token;
}
catch (Exception ex)
{
result.ErrorCode = ex.GetType().ToString();
result.ErrorMessage = ex.GetBaseException().Message;
}
return this.Request.CreateResponse(HttpStatusCode.OK, (ExpandoObject)result);
}
}
}
使用 Fiddler,我将发布以下帖子:
POST http://localhost:54029/api/account HTTP/1.1
User-Agent: Fiddler
Host: localhost:54029
Content-Type: "application/json"
Content-Length: 218
{
"Key": "7d42276d3c3954716c672543385b575836472f5d543d7776205627413a",
"ChecksumValue": "127.0.0.1",
"Checksum": "ao4Ei77BaX1/iMZMTAJxWzt4fxc=",
"Name": "USER_NAME",
"Password": "PASSWORD"
}
知道为什么我的数据会为空吗?我尝试切换到JObject
,但没有成功。我发现的所有示例都让我认为这应该可行。
以下是完整的回复:
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Type: application/json; charset=utf-8
Expires: -1
Server: Microsoft-IIS/8.0
X-AspNet-Version: 4.0.30319
X-SourceFiles: =?UTF-8?B?QzpcY29kZS1tYXR0cnVtYVx0YWxrLWF1dGhlbnRpY2F0aW9uLXNlcnZlclxJZGVudGl0eVNlcnZpY2VcYXBpXGFjY291bnQ=?=
X-Powered-By: ASP.NET
Date: Mon, 27 May 2013 13:59:45 GMT
Content-Length: 137
{"ErrorCode":"Microsoft.CSharp.RuntimeBinder.RuntimeBinderException","ErrorMessage":"Cannot perform runtime binding on a null reference"}
任何帮助将非常感激!
更新
我只尝试了一个简单的示例,例如:
public async Task<dynamic> Post(dynamic data)
{
var body = await Request.Content.ReadAsStringAsync();
return data;
}
参数data
仍然是null
,但我可以看到 中的值body
。