我试图使用ASP.NET Web API自我主机选项与Windows身份验证,以便我可以确定登录用户,并最终根据用户的身份接受或拒绝用户.这是我的控制台应用程序代码:
using System;
using System.Web.Http;
using System.Web.Http.SelfHost;
namespace SelfHost
{
class Program
{
static void Main(string[] args)
{
var config = new HttpSelfHostConfiguration("http://myComputerName:8080");
config.UseWindowsAuthentication = true;
config.Routes.MapHttpRoute(
"API Default", "api/{controller}/{id}",
new { id = RouteParameter.Optional });
using (HttpSelfHostServer server = new HttpSelfHostServer(config))
{
server.OpenAsync().Wait();
Console.WriteLine("Press Enter to quit.");
Console.ReadLine();
}
}
}
}
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这是控制器:
[Authorize]
public class HelloController : ApiController
{
public string Get()
{
// This next line throws an null reference exception if the Authorize
// …Run Code Online (Sandbox Code Playgroud) asp.net asp.net-mvc windows-authentication self-hosting asp.net-web-api
我试图确定用户是否是内部ASP.NET 4.0应用程序的Active Directory(AD)组的成员.在用户不是AD组成员的情况下,下面的代码在最后一行(return语句)上抛出"尝试访问已卸载的appdomain"异常错误.
public static bool IsInADGroup(string userName, string groupName)
{
var principalContext = new PrincipalContext(ContextType.Domain);
UserPrincipal userPrincipal = UserPrincipal.FindByIdentity(principalContext, userName);
if (userPrincipal == null)
return false;
GroupPrincipal groupPrincipal = GroupPrincipal.FindByIdentity(principalContext, groupName);
if (groupPrincipal == null)
return false;
return userPrincipal.IsMemberOf(groupPrincipal);
}
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有关如何修复或其他解决方法的任何想法?