我在asp.net核心中使用IdentityServer4使用密码授权请求JWT /访问承载令牌,但我似乎无法找到正确的方法。
以下是我注册用户的POST请求。
以下是使用IdentityServer4从中获取JWT令牌的承载令牌GET请求
以下是我登录用户的POST请求
现在,我正在尝试做的是当我登录我的用户时,我想要一个JWT / Bearer Token,就像我从http://localhost:52718/connect/token获得的那样。当我点击此网址时。
这是我的AccountController代码:
using System.Threading.Tasks;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Server.Models;
using Server.Models.AccountViewModels;
using Server.Models.UserViewModels;
namespace Server.Controllers
{
public class AccountController : Controller
{
private readonly UserManager<ApplicationUser> _userManager;
private readonly RoleManager<IdentityRole> _roleManager;
public AccountController(
UserManager<ApplicationUser> userManager,
RoleManager<IdentityRole> roleManager
)
{
_userManager = userManager;
_roleManager = roleManager;
}
[HttpPost]
public async Task<IActionResult> Register([FromBody]RegisterViewModel model)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var user = new ApplicationUser { UserName = model.UserName, FirstName = model.FirstName, LastName = model.LastName, Email = model.Email };
var result = await _userManager.CreateAsync(user, model.Password);
string role = "Basic User";
if (result.Succeeded)
{
if (await _roleManager.FindByNameAsync(role) == null)
{
await _roleManager.CreateAsync(new IdentityRole(role));
}
await _userManager.AddToRoleAsync(user, role);
await _userManager.AddClaimAsync(user, new System.Security.Claims.Claim("userName", user.UserName));
await _userManager.AddClaimAsync(user, new System.Security.Claims.Claim("firstName", user.FirstName));
await _userManager.AddClaimAsync(user, new System.Security.Claims.Claim("lastName", user.LastName));
await _userManager.AddClaimAsync(user, new System.Security.Claims.Claim("email", user.Email));
await _userManager.AddClaimAsync(user, new System.Security.Claims.Claim("role", role));
return Ok(new ProfileViewModel(user));
}
return BadRequest(result.Errors);
}
public async Task<IActionResult> Signin([FromBody]LoginViewModel model)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var result = await _userManager.FindByNameAsync(model.UserName);
if (result != null && await _userManager.CheckPasswordAsync(result, model.Password))
{
return Ok(new ProfileViewModel(result));
}
return BadRequest("Invalid username or password.");
}
}
}
当我点击signin方法时,我成功获取了用户的数据。
但是当用户登录我的应用程序时,我还需要一个jwt / access令牌。
现在我的实际问题是:
我的登录方法可以做什么,所以当用户登录时,它会返回令牌以及其他用户数据。我希望我简要解释一下我的问题。
谢谢
答案 0 :(得分:0)
我找到了自己的问题的答案。在开始之前,我向您展示我在定义客户端的那个代码。
public static IEnumerable<Client> GetClients()
{
// client credentials client
return new List<Client>
{
// resource owner password grant client
new Client
{
ClientId = "ro.angular",
AllowedGrantTypes = GrantTypes.ResourceOwnerPassword,
ClientSecrets =
{
new Secret("secret".Sha256())
},
AllowedScopes = {
IdentityServerConstants.StandardScopes.OpenId,
IdentityServerConstants.StandardScopes.Profile,
IdentityServerConstants.StandardScopes.Email,
IdentityServerConstants.StandardScopes.Address,
"api1"
}
}
};
}
现在我在登录方法中要做的就是使用TokenClient类来请求令牌。要创建实例,您需要传递令牌端点地址,客户端ID和密码。
接下来,我使用Requesting a token using the password grant允许客户端将用户名和密码发送到令牌服务,并获得代表该用户的访问令牌。
这是我需要修改的登录代码:
public async Task<IActionResult> Signin([FromBody]LoginViewModel model)
{
var disco = await DiscoveryClient.GetAsync("http://localhost:52718");
if (disco.IsError)
{
return BadRequest(disco.Error);
}
var tokenClient = new TokenClient(disco.TokenEndpoint, "ro.angular", "secret");
var tokenResponse = await tokenClient.RequestResourceOwnerPasswordAsync(model.UserName, model.Password, "api1 openid");
if (tokenResponse.IsError)
{
return BadRequest(tokenResponse.Error);
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var user = _userManager.FindByNameAsync(model.UserName);
var result = await _userManager.FindByNameAsync(model.UserName);
if (result != null && await _userManager.CheckPasswordAsync(result, model.Password))
{
return Ok(new ProfileViewModel(result, tokenResponse));
}
return BadRequest("Invalid username or password.");
}
我还修改了ProfileViewModel类,并添加了两个新的令牌和到期日:
public class ProfileViewModel
{
public string Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
public string Email { get; set; }
public string Token { get; set; }
public int Expiry { get; set; }
public ProfileViewModel()
{
}
public ProfileViewModel(ApplicationUser user, TokenResponse UToken = null)
{
Id = user.Id;
FirstName = user.FirstName;
LastName = user.LastName;
Email = user.Email;
Token = UToken.AccessToken;
Expiry = UToken.ExpiresIn;
}
public static IEnumerable<ProfileViewModel> GetUserProfiles(IEnumerable<ApplicationUser> users)
{
var profiles = new List<ProfileViewModel> { };
foreach (ApplicationUser user in users)
{
profiles.Add(new ProfileViewModel(user));
}
return profiles;
}
}
现在这是我的愿望输出。希望这个答案可以帮助其他人。