在Identity Server 4中，如何添加实际用户而不是测试用户 [英] In Identity Server 4, how to add actual users, not test users

问题描述

我正在学习Identity Server 4，让我感到沮丧的是，给出的所有示例都显示了如何通过中间件配置'AddTestUsers()'添加Test(演示样本)用户.

I'm learning Identity Server 4 and it frustrates me that all examples given show how to add Test(Demo Sample) Users, through a middleware config 'AddTestUsers()'.

var builder = services.AddIdentityServer(options =>
            {
                options.Events.RaiseErrorEvents = true;
                options.Events.RaiseInformationEvents = true;
                options.Events.RaiseFailureEvents = true;
                options.Events.RaiseSuccessEvents = true;

                // see https://identityserver4.readthedocs.io/en/latest/topics/resources.html
                options.EmitStaticAudienceClaim = true;
            })
                .AddTestUsers(TestUsers.Users)

一个人如何实际添加自己的用户?

我想在这里提出问题，以便将来其他新手可以解决这个问题.添加用户(用户名+密码)是使用Identity Server的主要原因之一！

I thought of asking the question here so that other newbies in the future can get their head around this. Adding Users (Username + Password) is one of the main reasons for using Identity Server!

推荐答案

很显然，如果您想使用真实信息，则需要连接到数据库.

Obviously, if you want to use real information, you need to connect to your database.

当局提供了非常详细的连接方案.这是连接解决方​​案. http://docs.identityserver.io/en/latest/quickstarts/5_entityframework.html

The authorities provide a very detailed connection scheme. Here is connection solution.http://docs.identityserver.io/en/latest/quickstarts/5_entityframework.html

通常，我们更喜欢自定义用户属性.您需要创建一个从 IdentityUser 继承的自定义用户.

In general, we prefer custom user attributes. You need to create a custom user that inherits from IdentityUser.

public class ApplicationUser : IdentityUser<int>
{
    // every attr you want
    // ...
}

与用户一起，需要定制数据库上下文:

With the user, the DB context needs to be customized:

public class ApplicationDbContext : IdentityDbContext<ApplicationUser, IdentityRole<int>, ...>
{
    public ApplicationDbContext(DbContextOptions<ApplicationDbContext> options) : base(options){}
}

在 Startup.cs 中，添加数据库上下文.

In Startup.cs, add DB context.

services.AddDbContext<ApplicationDbContext>(options => options.UseYourDbSystem(connectionString));

事实上，它已经成功了.为了进行测试，您可以添加用户界面.

In fact, it is already successful. For testing purposes, you can add the UI.

已添加UI，以进行更好的测试.完整的代码在官方UI中提供，您可以通过一些调整来运行它.您可以在项目中运行 dotnet new is4ui 或创建一个新项目.这是UI解决方案. http://docs.identityserver.io/en/latest/quickstarts/2_interactive_aspnetcore.html

The UI was added for better testing. The full code is provided in the official UI, and you can run it with a few tweaks. You can run dotnet new is4ui in your project or create a new project. Here is UI solution. http://docs.identityserver.io/en/latest/quickstarts/2_interactive_aspnetcore.html

在 Quickstart/Account/AccountController.cs 中，您可以看到 TestUser 已注入到构造函数中.删除它并注入以下内容:

At Quickstart/Account/AccountController.cs, you can see that the TestUser is injected in the constructor. Delete it and inject the following:

UserManager<ApplicationUser> userManager,
SignInManager<ApplicationUser> signInManager

找到 Login 发布操作，修改登录验证逻辑.

Find Login post action, Modify the login validation logic.

public async Task<IActionResult> Login(LoginInputModel model, string button)
{
    // some other code
    // ...
    
    // This login logic
    if (ModelState.IsValid)
    {
        var user = await _userManager.FindByNameAsync(model.Username);
        if (user != null)
        {
            var result = await _signInManager.PasswordSignInAsync(user.UserName, model.Password, model.RememberLogin, true);
            if (result.Succeeded)
            {
                // Here you can do a few things after a successful login
                // ...

                await _events.RaiseAsync(new UserLoginSuccessEvent(user.UserName, user.Id.ToString(), user.UserName));
            }

            if (_interaction.IsValidReturnUrl(model.ReturnUrl) || Url.IsLocalUrl(model.ReturnUrl))
            {
                return Redirect(model.ReturnUrl);
            }
            return Redirect("~/");
        }
    }
    // other code
}

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