要替代ASP.NET Core的身份验证框架,可以使用第三方库或自定义身份验证方案。下面是两种解决方法的示例代码:
使用IdentityServer4作为身份验证框架:
dotnet add package IdentityServer4
public class IdentityServerConfig
{
public static IEnumerable Clients =>
new List
{
new Client
{
ClientId = "client_id",
AllowedGrantTypes = GrantTypes.ClientCredentials,
ClientSecrets =
{
new Secret("client_secret".Sha256())
},
AllowedScopes = { "api_name" }
}
};
public static IEnumerable ApiScopes =>
new List
{
new ApiScope("api_name", "API Name")
};
}
public void ConfigureServices(IServiceCollection services)
{
// ...
services.AddIdentityServer()
.AddInMemoryClients(IdentityServerConfig.Clients)
.AddInMemoryApiScopes(IdentityServerConfig.ApiScopes)
.AddDeveloperSigningCredential();
services.AddAuthentication("Bearer")
.AddJwtBearer("Bearer", options =>
{
options.Authority = "https://localhost:5001";
options.Audience = "api_name";
});
// ...
}
[Authorize]
[ApiController]
[Route("api/[controller]")]
public class TestController : ControllerBase
{
[HttpGet]
public IActionResult Get()
{
return Ok("Authenticated");
}
}
自定义身份验证方案:
public class CustomAuthenticationHandler : AuthenticationHandler
{
public CustomAuthenticationHandler(IOptionsMonitor options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock)
: base(options, logger, encoder, clock)
{
}
protected override async Task HandleAuthenticateAsync()
{
// 进行你的身份验证逻辑
// ...
// 如果验证通过,创建ClaimsPrincipal对象
var claims = new List
{
new Claim(ClaimTypes.Name, "username")
};
var identity = new ClaimsIdentity(claims, Scheme.Name);
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, Scheme.Name);
return await Task.FromResult(AuthenticateResult.Success(ticket));
}
}
public void ConfigureServices(IServiceCollection services)
{
// ...
services.AddAuthentication("CustomScheme")
.AddScheme("CustomScheme", options => { });
// ...
}
[Authorize(AuthenticationSchemes = "CustomScheme")]
[ApiController]
[Route("api/[controller]")]
public class TestController : ControllerBase
{
[HttpGet]
public IActionResult Get()
{
return Ok("Authenticated");
}
}
这些是使用IdentityServer4和自定义身份验证方案替代ASP.NET Core身份验证框架的示例方法。请根据自己的需求选择适合的解决方案。