我正在开发从Azure AD进行身份验证的.net core 2.2应用程序。我想在RAZOR网络应用程序的_LoginPartial.cshtml中获取用户的名字。我能够获得用户的姓氏和电子邮件,但不能获得名字。有没有得到这个?
这是我在登录局部视图中的内容:
Claim nameClaim = User.Claims.FirstOrDefault<Claim>(claim => string.Compare(claim.Type, "name", StringComparison.Ordinal) == 0);
string userName = (nameClaim != null) && !string.IsNullOrEmpty(nameClaim.Value) ? nameClaim.Value : ((User != null) && (User.Identity != null) ? User.Identity.Name : string.Empty);
我试过这个:
@User.FindFirst(System.Security.Claims.ClaimTypes.GivenName).Value
给定名称返回与名称和电子邮件属性相同的电子邮件!
通过在asp.net中扩展身份模型来获得名字的理想方法是什么?
对于Identity,内置的FirstName
中没有IdentityUser
,你需要实现自己的用户:
public class ApplicationUser:IdentityUser
{
public string FirstName { get; set; }
}
然后,实施UserClaimsPrincipalFactory<ApplicationUser>
public class CustomClaimsIdentityFactory : UserClaimsPrincipalFactory<ApplicationUser>
{
public CustomClaimsIdentityFactory(UserManager<ApplicationUser> userManager
, IOptions<IdentityOptions> optionsAccessor)
: base(userManager, optionsAccessor)
{
}
public async override Task<ClaimsPrincipal> CreateAsync(ApplicationUser user)
{
var principal = await base.CreateAsync(user);
//custom claims
((ClaimsIdentity)principal.Identity).AddClaims(new[] {
new Claim("FirstName", user.FirstName)
});
return principal;
}
}
然后,您可以通过FirstName
查看@User.Claims.FirstOrDefault(c => c.Type == "FirstName")?.Value
@using Microsoft.AspNetCore.Identity
@using TestIdentity.Data
@inject SignInManager<ApplicationUser> SignInManager
@inject UserManager<ApplicationUser> UserManager
<ul class="navbar-nav">
@if (SignInManager.IsSignedIn(User))
{
<li class="nav-item">
<a class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Manage/Index" title="Manage">Hello @User.Claims.FirstOrDefault(c => c.Type == "FirstName")?.Value!</a>
</li>
<li class="nav-item">
<form class="form-inline" asp-area="Identity" asp-page="/Account/Logout" asp-route-returnUrl="@Url.Action("Index", "Home", new { area = "" })">
<button type="submit" class="nav-link btn btn-link text-dark">Logout</button>
</form>
</li>
}
else
{
<li class="nav-item">
<a class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Register">Register</a>
</li>
<li class="nav-item">
<a class="nav-link text-dark" asp-area="Identity" asp-page="/Account/Login">Login</a>
</li>
}
</ul>