Question

我正在google以获取ASP.NET Identity 3.0中的控制器中的应用程序用户，但我只找到5及更低的结果。

我正在尝试获取ApplicationUser属性但我根本无法获得ApplicationUser。我想这很容易，因为我是唯一有这个问题的人。

using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNet.Mvc;
using Microsoft.AspNet.Mvc.Rendering;
using Microsoft.Data.Entity;
using System;
using System.Collections.Generic;
using System.Reflection;
using Microsoft.AspNet.Identity;
using System.Security.Claims;

namespace ApplicationUserFMLTest.Controllers
{
    public class CustomClassController : Controller
    {
        private readonly UserManager<ApplicationUser> _userManager;
        private readonly SignInManager<ApplicationUser> _signInManager;

        private ApplicationDbContext _context;

        public CandidatesController(ApplicationDbContext context, UserManager<ApplicationUser> userManager, SignInManager<ApplicationUser> signInManager)
        {
            _context = context;
            _userManager = userManager;
            _signInManager = signInManager;
        }

        // GET: CustomClass
        public async Task<IActionResult> Index()
        {
            ApplicationUser currentUser = _userManager.FindByIdAsync(User.Identity.GetUserId()).Result;


            if (currentUser.PropBool)
                return View(currentUser);


            return View();
        }

        // ManageController function
        private async Task<ApplicationUser> GetCurrentUserAsync()
        {
            return await _userManager.FindByIdAsync(HttpContext.User.GetUserId());
        }

    }
}

Answer 1

Joe的答案可以正常使用，但请注意，还有一个更简单的方法，直接采用import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) { Scanner sc=new Scanner(System.in); int size=sc.nextInt(); for(int i=0;i<size;i++){ for(int k=1;k<size-i;k++){ System.out.print(" "); } for(int j=size;j>=size-i;j--){ System.out.print("#"); } System.out.println(); } } }实例并在内部调用ClaimsPrincipal：

GetUserId

Answer 2

你应该改变你的代码：

public async Task<IActionResult> Index()
{
    var userId = _userManager.GetUserId(User);
    ApplicationUser currentUser = await _userManager.FindByIdAsync(userId);


    if (currentUser.PropBool)
        return View(currentUser);


    return View();
}

the way to get the userid changed back in RC2

将ApplicationUser放入控制器中

2 个答案: