我在使用 JWT 生成的令牌中有以下有用的负载
{“子”:“flamelsoft@gmail.com”,“jti”:“0bca1034-f3ce-4f72-bd91-65c1a61924c4”,“ http://schemas.microsoft.com/ws/2008/06/identity/claims/角色“:“管理员”,“exp”:1509480891,“iss”:“ http://localhost:40528 ”,“aud”:“ http://localhost:40528 ”}
使用此代码 Startup.cs
public void ConfigureServices(IServiceCollection services)
{
services.AddDbContext<DBContextSCM>(options =>
options.UseMySql(Configuration.GetConnectionString("DefaultConnection"), b =>
b.MigrationsAssembly("FlamelsoftSCM")));
services.AddIdentity<User, Role>()
.AddEntityFrameworkStores<DBContextSCM>()
.AddDefaultTokenProviders();
services.AddScoped(typeof(IRepository<>), typeof(Repository<>));
services.AddAuthentication()
.AddJwtBearer(cfg =>
{
cfg.RequireHttpsMetadata = false;
cfg.SaveToken = true;
cfg.TokenValidationParameters = new TokenValidationParameters()
{
ValidIssuer = Configuration["Tokens:Issuer"],
ValidAudience = Configuration["Tokens:Issuer"],
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["Tokens:Key"]))
};
});
services.AddMvc();
}
AccountController.cs
[HttpPost]
[Authorize(Roles="Administrator")]
public async Task<IActionResult> Register([FromBody]RegisterModel model)
{
try
{
var user = new User { UserName = model.Email, Email = model.Email };
var result = await _userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
var role = await _roleManager.FindByIdAsync(model.Role);
result = await _userManager.AddToRoleAsync(user, role.Name);
if (result.Succeeded)
return View(model);
}
return BadRequest($"Error: Could not create user");
}
catch (Exception ex)
{
return BadRequest($"Error: {ex.Message}");
}
}
用户服务.ts
export class UserService {
constructor(private http: Http, private config: AppConfig, private currentUser: User) { }
create(user: User) {
return this.http.post(this.config.apiUrl + 'Account/Register', user, this.jwt());
}
private jwt() {
const userJson = localStorage.getItem('currentUser');
this.currentUser = userJson !== null ? JSON.parse(userJson) : new User();
if (this.currentUser && this.currentUser.token) {
let headers = new Headers({ 'Authorization': 'Bearer ' + this.currentUser.token });
return new RequestOptions({ headers: headers });
}
}}
问题是角色的验证不起作用,请求到达控制器并在标头中返回代码200,但从未进入类。当我删除 [Authorize (Roles = "Administrator")] 时,它会正确输入我的代码。有什么不好定义的吗?或者通过角色定义授权的替代方法是什么。