标签：WebApi Status Jwt Response MessageModel vs2022 new public StatusCode

1、添加验证

#region 添加验证校验
builder.Services.AddAuthentication(o =>
{
    o.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
    o.DefaultChallengeScheme = nameof(ApiResponseHandler);
    o.DefaultForbidScheme = nameof(ApiResponseHandler);
}).AddJwtBearer(options =>
{
    options.TokenValidationParameters = new TokenValidationParameters
    {
        ValidateIssuer = true,
        ValidateAudience = true,
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        ValidAudience = "TestApiAdmin",
        ValidIssuer = "TestApiAdmin",
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(AppsettingHelper.Get("JwtSecurityKey"))),
    };
}).AddScheme<AuthenticationSchemeOptions, ApiResponseHandler>(nameof(ApiResponseHandler), o => { });

2、启用验证

app.UseAuthentication();
app.UseAuthorization();

3、ApiResponseHandler类代码

  public class ApiResponseHandler : AuthenticationHandler<AuthenticationSchemeOptions>
    {
        public ApiResponseHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder, ISystemClock clock) : base(options, logger, encoder, clock)
        {
        }

        protected override Task<AuthenticateResult> HandleAuthenticateAsync()
        {
            throw new NotImplementedException();
        }
        protected override async Task HandleChallengeAsync(AuthenticationProperties properties)
        {
            Response.ContentType = "application/json";
            Response.StatusCode = StatusCodes.Status401Unauthorized;
            await Response.WriteAsync(JsonConvert.SerializeObject((new ApiResponse(StatusCode.CODE401)).MessageModel));
        }

        protected override async Task HandleForbiddenAsync(AuthenticationProperties properties)
        {
            Response.ContentType = "application/json";
            Response.StatusCode = StatusCodes.Status403Forbidden;
            await Response.WriteAsync(JsonConvert.SerializeObject((new ApiResponse(StatusCode.CODE403)).MessageModel));
        }

    }

 public class ApiResponse
    {
        public int Status { get; set; } = 200;
        public string Value { get; set; } = "";
        public string MessageModel { get; set; } = "";
        //public MessageModel<string> MessageModel = new MessageModel<string>() { };

        public ApiResponse(StatusCode apiCode, string msg = null)
        {
            switch (apiCode)
            {
                case StatusCode.CODE401:
                    {
                        Status = 401;
                        Value = "很抱歉，您无权访问该接口，请确保已经登录!";
                    }
                    break;
                case StatusCode.CODE403:
                    {
                        Status = 403;
                        Value = "很抱歉，您的访问权限等级不够，联系管理员!";
                    }
                    break;
                case StatusCode.CODE404:
                    {
                        Status = 404;
                        Value = "资源不存在!";
                    }
                    break;
                case StatusCode.CODE500:
                    {
                        Status = 500;
                        Value = msg;
                    }
                    break;
            }

            //MessageModel = new MessageModel<string>()
            //{
            //    status = Status,
            //    msg = Value,
            //    success = apiCode != StatusCode.CODE200
            //};
        }
    }

    public enum StatusCode
    {
        CODE200,
        CODE401,
        CODE403,
        CODE404,
        CODE500
    }

标签：WebApi,Status,Jwt,Response,MessageModel,vs2022,new,public,StatusCode
来源： https://www.cnblogs.com/wenghan/p/16120520.html

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