我正在学习 Blazor WebAssembly 并构建一个小项目以在 Azure 中作为静态 Web 应用托管。
目标框架是net5.0。
当用户点击“登录”超链接或按钮时,新页面将显示某些身份提供商(Microsoft、Google、SackOverflow 等)的名称。然后用户将选择一个登录。
我只使用了一个身份提供商(只有 Microsoft、Google 等)。
如何在同一个应用中使用多个身份提供者?
有人可以帮助我吗?
Blazor WebAssembly 应用程序
目标框架:net5.0
在 Azure 中作为静态 Web 应用托管
Program.cs
using Blazored.LocalStorage;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Net.Http;
using System.Threading.Tasks;
namespace FileProcApp
{
public class Program
{
public static async Task Main(string[] args) {
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("#app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
builder.Services.AddOidcAuthentication(options => {
options.ProviderOptions.DefaultScopes.Clear();
options.ProviderOptions.DefaultScopes.Add("openid");
options.ProviderOptions.DefaultScopes.Add("offline_access");
builder.Configuration.Bind("AzureAd", options.ProviderOptions);
});
builder.Services.AddOidcAuthentication(options => {
options.ProviderOptions.DefaultScopes.Clear();
builder.Configuration.Bind("Google", options.ProviderOptions);
});
builder.Services.AddBlazoredLocalStorage();
builder.Services.AddSingleton<Services.Authentication>();
await builder.Build().RunAsync();
}
}
}
appsettings.json
{
"Google": {
"Authority": "https://accounts.google.com/",
"ClientId": "1234567890123-45678901234567890123456789012345.apps.googleusercontent.com",
"PostLogoutRedirectUri": "https://lorem-ipsun-dolor-sit-amet.azurestaticapps.net/authentication/logout-callback",
"RedirectUri": "https://lorem-ipsun-dolor-sit-amet.azurestaticapps.net/authentication/login-callback",
"ResponseType": "token id_token"
},
"AzureAd": {
"Authority": "https://login.microsoftonline.com/common",
"ClientId": "12345678-9012-3456-7890-123456789012",
"ValidateAuthority": true
}
}
LoginDisplay.razor
@using Microsoft.AspNetCore.Components.Authorization
@using Microsoft.AspNetCore.Components.WebAssembly.Authentication
@using Microsoft.Extensions.Logging
@using System.Text.Json
@inject NavigationManager Navigation
@inject SignOutSessionStateManager SignOutManager
@inject Services.Authentication UserAuthentication
@inject Blazored.LocalStorage.ILocalStorageService localStorage
<AuthorizeView>
<Authorized>
Hello, @context.User.Identity.Name!
<img src="img/UsrTeste.jpg" style="width:28px; cursor:pointer; " />
<span style="cursor:pointer; ">usuario.teste@teste.com.br</span>
<div>
@System.Text.Json.JsonSerializer.Serialize(context.User.Identity, new JsonSerializerOptions() { WriteIndented = true });
@RegistraAutenticacao();
</div>
<button class="nav-link btn btn-link" @onclick="BeginSignOut">Log out</button>
</Authorized>
<NotAuthorized>
<a class="sign-in" href="authentication/register">Register</a>
<a href="authentication/login">Log in</a>
</NotAuthorized>
<Authorizing>
<span>Autorizando</span>
</Authorizing>
</AuthorizeView>
@code{
private async Task BeginSignOut(MouseEventArgs args)
{
await SignOutManager.SetSignOutState();
Navigation.NavigateTo("authentication/logout");
}
private async Task RegistraAutenticacao() {
await UserAuthentication.RegistraAutenticacao();
}
}