我使用ASPNET core 5.0作为前端和后端API。它在本地机器上运行得很好,但我部署了前端和API应用程序,这总是导致观众验证失败。这是我正在使用的代码。
"Jwt": {
"Issuer": "RestaurantPortal",
"Audience": "http://mansoor0786-001-site1.ctempurl.com/",
"Key": "ASAscethtCVdAQAAAAEAACcQAAAAEDhnGasldjaslkjdleEnGunGWR4Z79AvrtgIjYXhcWZx4OqpvWbsdsdsdSafcV/ZuPw25KbhKWhg1SIXXU2Ad7maaGAk******"
},
我将其保存在前端和API应用程序的应用程序设置中。下面是API启动代码
services.AddAuthorization(options =>
{
options.DefaultPolicy = new AuthorizationPolicyBuilder(JwtBearerDefaults.AuthenticationScheme)
.RequireAuthenticatedUser().Build();
});
services.AddAuthentication()
.AddCookie()
.AddJwtBearer(config =>
{
config.TokenValidationParameters = new TokenValidationParameters()
{
ValidIssuer = JwtConfiguration.JWTIssuer,
ValidAudience = JwtConfiguration.JWTAudience,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JwtConfiguration.JWTKey)),
ClockSkew = TimeSpan.Zero
};
});
下面是当用户想要登录时,我在API端进行的验证。
public bool ValidateToken(string token)
{
var tokenHandler = new JwtSecurityTokenHandler();
try
{
tokenHandler.ValidateToken(token, new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
ValidateIssuer = true,
ValidateAudience = true,
ValidateLifetime = true,
ValidIssuer = JwtConfiguration.JWTIssuer,
ValidAudience = JwtConfiguration.JWTAudience,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JwtConfiguration.JWTKey)),
ClockSkew = TimeSpan.Zero
}, out SecurityToken validatedToken);
}
catch (Exception)
{
return false;
}
return true;
}
在本地,它工作正常,但当部署这两个应用程序时,它会给我一个错误,当我尝试登录时,它不允许我登录系统。下面是API和前端应用程序的URL。这是我生成令牌的地方
public string GenerateAccessToken(IEnumerable<Claim> claims)
{
var secretKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JwtConfiguration.JWTKey));
var signinCredentials = new SigningCredentials(secretKey, SecurityAlgorithms.HmacSha256);
var tokeOptions = new JwtSecurityToken(
issuer: JwtConfiguration.JWTIssuer,
audience: JwtConfiguration.JWTAudience,
claims: claims,
expires: DateTime.Now.AddHours(24),
signingCredentials: signinCredentials
);
var tokenString = new JwtSecurityTokenHandler().WriteToken(tokeOptions);
return tokenString;
}
在这种情况下,配置从appSettings获取信息。json
public static class JwtConfiguration
{
public static readonly string JWTIssuer = Utils._config["Jwt:Issuer"];
public static readonly string JWTAudience = Utils._config["Jwt:Audience"];
public static readonly string JWTKey = Utils._config["Jwt:Key"];
}
这是我登录用户时的回复
if (apiResponseModel != null && apiResponseModel.Data != null && apiResponseModel.Data.Status == 1)
{
var claims = new List<Claim>
{
new Claim(AuthKeys.AccessToken, apiResponseModel.Data.AccessToken),
new Claim(AuthKeys.RefreshToken, apiResponseModel.Data.RefreshToken)
};
var claimsIdentity = new ClaimsIdentity(
claims, CookieAuthenticationDefaults.AuthenticationScheme);
var authProperties = new AuthenticationProperties
{
IsPersistent = true,
ExpiresUtc = DateTime.UtcNow.AddMinutes(30),
};
await HttpContext.SignInAsync(
CookieAuthenticationDefaults.AuthenticationScheme,
new ClaimsPrincipal(claimsIdentity),
authProperties);
if (apiResponseModel.Data.RoleName == UserRole.Roles.Customer.GetEnumDescription())
{
return RedirectToAction("index", "Home");
}
return RedirectToAction("index", "dashboard");
}
之后,它重定向到仪表板索引页面,我在其中编写了base controller,并在basecontroller的顶部添加了属性,该属性执行以下操作。
[ServiceFilter(typeof(JWT_Authentication))]
public class BaseController : Controller
{
public readonly IOptions<AppSettingDTO> _appSetting;
protected readonly IUserProfileInfo _userService;
public readonly IHttpContextAccessor _httpContextAccessor;
protected readonly IHttpNetClientService _apiService;
public BaseController(IOptions<AppSettingDTO> AppSetting, IHttpNetClientService HttpService, IUserProfileInfo UserInfo, IHttpContextAccessor HttpContext)
{
_appSetting = AppSetting;
_apiService = HttpService;
_userService = UserInfo;
_httpContextAccessor = HttpContext;
}
}
这是我的JWT_认证
public class JWT_Authentication : ActionFilterAttribute
{
private readonly IHttpContextAccessor _httpContextAccessor;
protected readonly IUserProfileInfo _userService;
public JWT_Authentication(IHttpContextAccessor HttpContext, IUserProfileInfo UserInfo)
{
_httpContextAccessor = HttpContext;
_userService = UserInfo;
}
public override void OnActionExecuting(ActionExecutingContext context)
{
string actionName = context.RouteData.Values["Action"].ToString().ToLower();
string controllerName = context.RouteData.Values["Controller"].ToString().ToLower();
if (
controllerName != "account" && actionName != "logout")
{
string accessTokens = _userService.GetToken(_httpContextAccessor);
if (!_userService.ValidateToken(accessTokens))
{
}
else
{
return;
}
context.Result = new RedirectToRouteResult(new RouteValueDictionary(){
{ "action", "LogOut" },
{ "controller", "Account" }
});
return;
}
}
}
美国石油学会
http://mansoor00786-001-site1.gtempurl.com/
前端
http://mansoor0786-001-site1.ctempurl.com/
我正在从前端应用程序调用登录API,该应用程序也在asp net core 5.0中,但由于验证失败,这是因为受众原因,它没有将我登录到仪表板。