以下是使用ASP.NET Boilerplate和SignalR进行JWT认证的示例代码:
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.IdentityModel.Tokens;
public void ConfigureServices(IServiceCollection services)
{
// 添加身份验证服务
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes("your_secret_key")),
ValidateIssuer = false,
ValidateAudience = false,
ValidateLifetime = true
};
});
// 添加SignalR服务
services.AddSignalR();
// 添加ASP.NET Boilerplate服务
services.AddAbp();
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
app.UseAuthentication(); // 启用身份验证
app.UseAuthorization(); // 启用授权
app.UseRouting();
app.UseEndpoints(endpoints =>
{
endpoints.MapHub("/yourhub"); // 映射SignalR Hub
});
}
using Abp.AspNetCore.SignalR.Hubs;
using Microsoft.AspNetCore.Authorization;
[Authorize] // 添加授权特性
public class YourHub : AbpHubBase
{
public async Task SendMessage(string message)
{
await Clients.All.SendAsync("ReceiveMessage", message);
}
}
import * as signalR from "@microsoft/signalr";
const connection = new signalR.HubConnectionBuilder()
.withUrl("/yourhub", {
accessTokenFactory: () => {
return "your_jwt_token";
}
})
.build();
connection.start().then(() => {
console.log("Connected!");
}).catch(err => console.error(err));
请注意,上述代码中的"your_secret_key"应该替换为您自己的密钥,"yourhub"应该替换为您自己的Hub名称,"your_jwt_token"应该替换为您的JWT令牌。
这就是使用ASP.NET Boilerplate和SignalR进行JWT认证的基本示例。您可以根据自己的需求进行进一步的定制和扩展。
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