如何设置MVC 5自定义ClaimsPrincipal？ [英] How to set a custom ClaimsPrincipal in MVC 5?

问题描述

我创建了一个自定义的主类

I created a custom principal class

public class FacebookPrincipal : ClaimsPrincipal
{
    public JObject Data { get; set; }
}

和我想使用它。当用户登录时，我试图设置

And I want to use it. When the user logs in, I tried to set

var fbP = new FacebookPrincipal { Data = user.Data };

Thread.CurrentPrincipal = fbP;
AuthenticationManager.User = fbP;
HttpContext.User = fbP;

它的工作原理之后我将它，但是当我去浩的值丢失

var user = HttpContext.GetOwinContext().Authentication.User;
var bbbb = this.User;
var cccc = ClaimsPrincipal.Current;

所有上述方法返回类型的首席 ClaimsPrincipal 和铸造 FacebookPrincipal 返回null。

我如何设置自定义的主？

How do I set a custom principal?

推荐答案

ASP.NET身份使用默认ClaimsIdentityFactory到用户和线程分配ClaimsIdentity之前创建。您应该创建自己的ClaimsIdentityFactory，您可以添加或管理的更多信息。

ASP.NET Identity uses default ClaimsIdentityFactory to create before assigning ClaimsIdentity to User and Thread. You shall create your own ClaimsIdentityFactory where you can add or manage additional information.

UserManager<IdentityUser> userManager = new UserManager<IdentityUser>(new UserStore<IdentityUser>());
userManager.ClaimsIdentityFactory=new MyClaimsIdentityFactory<IdentityUser>();

和下面的例子中创建您的ClaimsIdentity或其子类实现。

And following example to create your implementation for ClaimsIdentity or its subclass.

public class MyClaimsIdentityFactory<IUser> : ClaimsIdentityFactory<IUser> where IUser : IdentityUser
{
    public MyClaimsIdentityFactory(): base()
    {

    }
    public override System.Threading.Tasks.Task<System.Security.Claims.ClaimsIdentity> CreateAsync(UserManager<IUser> manager, IUser user, string authenticationType)
    {
        //override Creattion of ClaimsIdentity and return it.
    }
}

• 确保你绝对需要继承ClaimsIdentity。您可以添加其他信息作为索赔。


• 您应使用 base.CreateAync 并合并声明来创建你的 ClaimsIdentity 。


• Make sure you absolutely need to subclass ClaimsIdentity. You can add additional info as Claims.
• You shall use base.CreateAync and merge the Claims to your created ClaimsIdentity.

这篇关于如何设置MVC 5自定义ClaimsPrincipal？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！