ASP.NET控制器基类User.Identity.Name [英] ASP.NET Controller Base Class User.Identity.Name

问题描述

如这篇文章中所述，我创建了一个抽象基本控制器类，以便能够将数据从控制器传递到master.page。在这种情况下，我想查找一个用户在我的数据库，查询User.Identity.Name（只有当他登录）。

As described in this post, I created an abstract base controller class in order to be able to pass data from a controller to master.page. In this case, I want to lookup a user in my db, querying for User.Identity.Name (only if he is logged in).

但是，我注意到，在这个抽象基类中， User 属性总是 null 。

However, I noticed that in this abstract base class the User property is always null. What do I have to do to get this working?

感谢很多

推荐答案

尝试覆盖Controller.Initialize（）而不是：

Try overriding Controller.Initialize() instead:

public abstract class ApplicationController : Controller
{
    private IUserRepository _repUser;

    public ApplicationController()
    {
    }

    protected override void Initialize(System.Web.Routing.RequestContext requestContext)
    {
        base.Initialize(requestContext);

        _repUser = RepositoryFactory.getUserRepository();
        var loggedInUser = _repUser.FindById(User.Identity.Name);
        ViewData["LoggedInUser"] = loggedInUser;
    }
}

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