C# 管理员用户的访问被拒绝

C# 管理员用户的访问被拒绝,c#,razor,asp.net-core-mvc,C#,Razor,Asp.net Core Mvc,我一直在尝试向我的web应用程序的管理区域添加策略,并已将我的管理用户和管理角色添加到我的AspNetUsers、AspNetRoles和AspNetUserRoles表中,但我无法验证我签名的用户是否是管理员 AspNetUsers表格 Id | UserName | NormalizedUserName | Email | NormalizedEmail __________________________________

我一直在尝试向我的web应用程序的管理区域添加策略,并已将我的管理用户和管理角色添加到我的
AspNetUsers
AspNetRoles
AspNetUserRoles
表中,但我无法验证我签名的用户是否是管理员

AspNetUsers
表格

Id    |    UserName    |    NormalizedUserName    |    Email               |    NormalizedEmail
_______________________________________________________________________________________________
123   |    WebAdmin    |    WEBADMIN              |    admin@mysite.com    |    ADMIN@MYSITE.COM
UserId    |    RoleId
______________________
123       |    123
AspNetRoles
表格

Id    |    Name    |    NormalizedName
_______________________________________
123   |    Admin   |    ADMIN
_______________________________________
321   |    User    |    USER
AspNetUserRoles
表格

Id    |    UserName    |    NormalizedUserName    |    Email               |    NormalizedEmail
_______________________________________________________________________________________________
123   |    WebAdmin    |    WEBADMIN              |    admin@mysite.com    |    ADMIN@MYSITE.COM
UserId    |    RoleId
______________________
123       |    123
我已将
标识
包含在我的
Startup
类的
ConfirgureServices

/// <summary>
/// This method gets called by the runtime. Use this method to add services to the container.
/// </summary>
/// <param name="services">Services to configure</param>
public void ConfigureServices(IServiceCollection services)
{
    // Regular Cookie Policy stuff
    services.Configure<CookiePolicyOptions>(options =>
    {
        // This lambda determines whether user consent for non-essential cookies is needed for a given request.
        options.CheckConsentNeeded = context => true;
        options.MinimumSameSitePolicy = SameSiteMode.None;
    });

    // Mailing service setup
    services.AddScoped<SmtpClient>((serviceProvider) =>
    {
        return new SmtpClient
        {
            Host = this.Configuration.GetValue<string>("Email:Smtp:Host"),
            Port = this.Configuration.GetValue<int>("Email:Smtp:Port"),
            UseDefaultCredentials = false,
            Credentials = new NetworkCredential(
                    this.Configuration.GetValue<string>("Email:Smtp:Username"), 
                    this.Configuration.GetValue<string>("Email:Smtp:Password")),
            EnableSsl = true
        };
    });

    // Connect to the Database
    services.AddDbContext<ApplicationDbContext>(options => options.UseSqlServer(this.Configuration.GetConnectionString("DefaultConnection")));
    services.AddDbContext<WebSiteContext>(options => options.UseSqlServer(this.Configuration.GetConnectionString("DefaultConnection")));

    // Identity Stuff
    services.AddDefaultIdentity<IdentityUser>()
        .AddRoles<IdentityRole>()
        .AddDefaultTokenProviders()
        .AddEntityFrameworkStores<ApplicationDbContext>();

    // Configure Authorization
    services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);

    // Authorization
    services.AddAuthorization(options =>
    {
        options.AddPolicy("RequireAdminRole", policy => policy.RequireRole("Admin"));
    });
}
ManageController
我的管理部分的控制器具有
授权
声明

/// <summary>
/// ManageController - Controller for Managing Admin Stuff
/// </summary>
[Area("admin")]
[Route("admin/[controller]")]
[Authorize(Policy = "RequireAdminRole")]
public class ManageController : Controller
{
    /// <summary>
    /// Private instance of the <see cref="EmailViewModel"/> class
    /// </summary>
    private EmailViewModel emailViewModel;
    private SmtpClient smtpClient;

    /// <summary>
    /// Initializes a new instance of the <see cref="ManageController"/> class
    /// </summary>
    /// <param name="smtpClient"></param>
    public ManageController(SmtpClient smtpClient)
    {
        this.smtpClient = smtpClient;
    }


    /// <summary>
    /// HomePage for the admin management area
    /// </summary>
    /// <returns></returns>
    public IActionResult Index()
    {
        return View();
    }
}
//
///ManageController-用于管理管理员内容的控制器
/// 
[区域(“管理”)]
[路由(“管理员/[控制器]”)]
[授权(Policy=“requiredminrole”)]
公共类ManageController:Controller
{
/// 
///类的私有实例
/// 
私有EmailViewModel EmailViewModel;
私有SmtpClient SmtpClient;
/// 
///初始化类的新实例
/// 
/// 
公共管理控制器(SmtpClient SmtpClient)
{
this.smtpClient=smtpClient;
}
/// 
///行政管理区主页
/// 
/// 
公共IActionResult索引()
{
返回视图();
}
}
但是,当我以WebAdmin身份登录并导航到我的
admin/Manage
区域时,会出现以下错误:

拒绝访问-您无权访问此资源


在检查NET Core中的角色时,我是否遗漏了一些内容?

我已经解决了这个问题。问题在于配置标识服务。我需要使用
AddIdentity()
而不是
AddDefaultIdentity()

我变了

// Identity Stuff
services.AddDefaultIdentity<IdentityUser>()
    .AddRoles<IdentityRole>()
    .AddDefaultTokenProviders()
    .AddEntityFrameworkStores<ApplicationDbContext>();
//身份资料
services.AddDefaultIdentity()
.AddRoles()
.AddDefaultTokenProviders()
.AddEntityFrameworkStores();

//身份资料
服务.额外性()
.AddRoles()
.AddDefaultTokenProviders()
.AddEntityFrameworkStores();

它成功了

您使用的是ASP.NET核心标识的哪个版本?因为在2.2.0版本中,您甚至不需要这一行
.AddRoles()
。我使用的是2.1,但将来可能会使用2.2。感谢FYIIm使用ApplicationUser,但我总是被拒绝访问:-(@jDave1984)任何想法。