namespace Dealer.WebApi
{public class Startup{public Startup(IConfiguration configuration){Configuration = configuration;}public IConfiguration Configuration { get; }// This method gets called by the runtime. Use this method to add services to the container.public void ConfigureServices(IServiceCollection services){//2 注册验证条件
            services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>{options.TokenValidationParameters = new TokenValidationParameters{//是否验证颁发者ValidateIssuer = true,//是否验证被颁发者ValidateAudience = true,//是否验证过期时间ValidateLifetime = true,//是否密钥ValidateIssuerSigningKey = true,ValidIssuer = "颁发者",ValidAudience = "受众",IssuerSigningKey = JwtSecurityKey.Create("imyourfather_iwanttobegreat")};});services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);}// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.public void Configure(IApplicationBuilder app, IHostingEnvironment env){if (env.IsDevelopment()){app.UseDeveloperExceptionPage();}AppSetting.SetAppSetting(Configuration.GetSection("ConnectString"));//1.使得webapi支持验证第一步，在管道中注册使用验证
            app.UseAuthentication();app.UseMvc();}}
}

[TestMethod]public void AddDealerForAuthentication(){hc = new HttpClient();UserLoginDto userLoginDto = new UserLoginDto();userLoginDto.Telephone = "1111111";userLoginDto.Password = "111111";string request = JsonConvert.SerializeObject(userLoginDto);HttpContent httpContent = new StringContent(request);httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");var response = hc.PostAsync("http://localhost:56532/api/Dealer/UserLogin/", httpContent).Result;var responseValue = response.Content.ReadAsStringAsync().Result;var responseObj = JsonConvert.DeserializeObject<ResultEntity<UserLoginResultDto>>(responseValue);//从返回的数据中取出 tokenvar token = responseObj.Data.Token;AddDealerDto addDealerDto = new AddDealerDto();addDealerDto.Name = "谢尔顿";addDealerDto.Tel = "13212778804";addDealerDto.Parentid = Guid.Parse("f060477a-14a8-4ef5-b4b1-1fce2f844c9e");addDealerDto.EleMoney = 100;addDealerDto.ContactNames = new List<string>() { "谢尔顿" };addDealerDto.ContactProvinces = new List<string>() { "四川" };addDealerDto.ContactCities = new List<string>() { "成都" };addDealerDto.ContactStreets = new List<string>() { "熊猫大道" };addDealerDto.ContactTels = new List<string>() { "028222223" };addDealerDto.ContactZeros = new List<string>() { "熊猫区" };addDealerDto.IsDefaultContact = new List<int>() { 1 };HttpClient client = new HttpClient();//请求的时候 在请求头中 带上授权信息  注意下面这行代码 client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);request = JsonConvert.SerializeObject(addDealerDto);httpContent = new StringContent(request);httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");response = client.PostAsync("http://localhost:56532/api/Dealer/AddDealer/", httpContent).Result;responseValue = response.Content.ReadAsStringAsync().Result;}

namespace Util.Bearer
{//为了要使用MVC Controller 要安装 Microsoft.AspNetCore.Mvc.Core包public class BearerUserInfoController :Controller{public string GetUserName(){var principal = HttpContext.User as ClaimsPrincipal;if (principal!=null){foreach (var claim in principal.Claims){if (claim.Subject!=null){var sunjectClaims = claim.Subject.Claims as List<Claim>;return sunjectClaims[0].Value;}}}return null;}}
}