Asp.Net Core-最简单的表单身份验证 [英] Asp.Net Core - simplest possible forms authentication

问题描述

我有这个旧的MVC5应用程序，它以最简单的形式使用表单身份验证. web.config中仅存储一个帐户，没有角色等.

I have this old MVC5 application that uses forms authentication in the simplest possible form. There is only one account stored in web.config, there are no roles etc.

<authentication mode="Forms">
  <forms loginUrl="~/Login/Index" timeout="30">
    <credentials passwordFormat="Clear">
      <user name="some-user" password="some-password" />
    </credentials>
  </forms>
</authentication>

登录例程只是调用

FormsAuthentication.Authenticate(name, password);

就是这样. 在ASP.NET核心中是否有类似的内容(在简单性方面)?

And that's it. Is there something similar (in terms of simplicity) in asp.net core?

推荐答案

不是那么简单:)

1. 在Startup.cs中，配置方法.

1. In the Startup.cs, configure method.

app.UseCookieAuthentication(options =>
{
  options.AutomaticAuthenticate = true;
  options.AutomaticChallenge = true;
  options.LoginPath = "/Home/Login";
});

添加授权属性以保护要保护的资源.

Add Authorize attribute to protect the resources you want to secure.

[Authorize]
public IActionResult Index()
{
  return View();
}

在主控制器"中的登录后"操作方法中，编写以下方法.

In the Home Controller, Login Post action method, write the following method.

var username = Configuration["username"];
var password = Configuration["password"];
if (authUser.Username == username && authUser.Password == password)
{
  var identity = new ClaimsIdentity(claims, 
      CookieAuthenticationDefaults.AuthenticationScheme);

  HttpContext.Authentication.SignInAsync(
    CookieAuthenticationDefaults.AuthenticationScheme,
    new ClaimsPrincipal(identity));

  return Redirect("~/Home/Index");
}
else
{
  ModelState.AddModelError("","Login failed. Please check Username and/or password");
}

以下是github仓库供您参考: https://github.com/anuraj/CookieAuthMVCSample

Here is the github repo for your reference : https://github.com/anuraj/CookieAuthMVCSample

这篇关于Asp.Net Core-最简单的表单身份验证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！