我在用Blazor WebAssembly Asp.Net Core hosted PWA
并整合了AspNetCore.Identity
进去。我创建了AuthenticationStateProvider
在客户端,现在我想允许用户访问需要授权的控制器。
我已经通过邮递员进行了测试,用户已创建并存储在数据库中aspnetusers
具有正确的凭据。登录/帐户控制器按我想要的方式工作。
当用户被授权时,它会在访问授权控制器请求时在浏览器中告知此异常:
Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
渲染组件未处理的异常:响应状态码不表示成功:401(未经授权)。
System.Net.Http.HttpRequestException:响应状态代码不
表示成功:401(未经授权)。
启动.cs(ConfigureServices
-方法):
...
serviceCollection.AddDbContext<SQLiteTestDbContext>(options =>
{
options.UseSqlite(config["ConnectionStrings:SQLiteTestConnection"]);
});
serviceCollection.AddDefaultIdentity<IdentityUser>()
.AddEntityFrameworkStores<SQLiteTestDbContext>()
.AddDefaultTokenProviders();
services.AddAuthentication(x =>
{
x.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
})
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true,
ValidateAudience = true,
ValidateLifetime = true,
ValidateIssuerSigningKey = true,
ValidIssuer = Configuration["JwtIssuer"],
ValidAudience = Configuration["JwtAudience"],
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["JwtSecurityKey"]))
};
});
services.AddHttpContextAccessor();
services.Configure<IdentityOptions>(options =>
options.ClaimsIdentity.UserIdClaimType = ClaimTypes.NameIdentifier);
...
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
...
app.UseAuthentication();
app.UseAuthorization();
...
}
Program.cs 客户端
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Logging.SetMinimumLevel(LogLevel.Warning);
//Registering Shared-Library models
builder.Services.AddScoped<ObjectModel>();
builder.Services.AddBlazoredLocalStorage();
builder.Services.AddAuthorizationCore();
builder.Services.AddScoped<AuthenticationStateProvider, ApiAuthenticationStateProvider>();
builder.Services.AddScoped<IAuthService, AuthService>();
//Registered BlazorContextMenu Service
builder.Services.AddBlazorContextMenu();
//Registering FileReader service, for image upload -> Azure
builder.Services.AddFileReaderService(options => options.UseWasmSharedBuffer = true);
builder.Services.AddTransient(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
await builder.Build().RunAsync();
}
我的控制器具有授权属性:
[Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme)]
[Route("api/[controller]")]
[ApiController]
public class ObjectController : ControllerBase
{
....