如何在Asp.net Web Api 2中获取自定义声明值 - Owin - ApiController。

时间:2015-10-04 07:50:08

标签: asp.net-web-api2 claims-based-identity asp.net-identity-2

我使用此代码创建了一些声明,我在登录应用程序时获取了值。我想在我的一些api控制器中使用声明值“Id”,

[Authorize]
[Route("api/banners/{customerId")]
[HttpGet]
public HttpResponseMessage GetBanners(int customerId)
{
    return Request.CreateResponse<IEnumerable<Banner>>(HttpStatusCode.OK, AppDataAccess.GetBanners(customerId)));
}

var ticket = new AuthenticationTicket(identity,props); context.Validated(票);

所以在控制器中我有这个代码:

[Authorize]
[Route("api/banners")]
[HttpGet]
public HttpResponseMessage GetBanners()
{ 
   int CustomerId =  SOME FUNCTION THAT GETS THE CLAIM VALUE I WANT (ID)

    return Request.CreateResponse<IEnumerable<Banner>>(HttpStatusCode.OK, AppDataAccess.GetBanners(customerId)));
}

我想将代码更改为此代码:

SELECT time, air FROM pi_sensors_network 
WHERE date BETWEEN '".$date1."' AND '".$date2."'" 
AND location = '".$location."'";

我一直在研究,但我刚刚找到了AuthorizationFilterAttribute,但它只是在路线上使用它,有没有办法让你知道我可以建立这个功能,所以我只是在控制器中调用它?

我正在使用Microsoft.AspNet.Identity.Owin 2.0.0

感谢您的帮助

1 个答案:

答案 0 :(得分:6)

保存您的自定义声明:

 var identity = new ClaimsIdentity(context.Options.AuthenticationType);
 identity.AddClaim(new Claim(ClaimTypes.Name, context.UserName));
 identity.AddClaim(new Claim("Id", user.Id.ToString()));

得到这样的结果:

 ((ClaimsIdentity)User.Identity).Claims.FirstOrDefault(x => x.Type == "Id").Value