c# - 来自 ASP.NET Core 身份的 Application Insights 用户 ID

Question

我正在使用 .NET Core 3.1。我想填充 User ID具有 ASP.NET Core 标识用户名的 Application Insights 中的属性。我收到了 this article由 Microsoft 开发，但适用于完整的 .NET Framework。我还尝试了以下给出的代码 here (我更改了对身份的声明)

public class TelemetryEnrichment : TelemetryInitializerBase
{
    public TelemetryEnrichment(IHttpContextAccessor httpContextAccessor) : base(httpContextAccessor)
    {
    }

    protected override void OnInitializeTelemetry(HttpContext platformContext, RequestTelemetry requestTelemetry, ITelemetry telemetry)
    {
        telemetry.Context.User.AuthenticatedUserId =
            platformContext.User?.Identity.Name ?? string.Empty;
    }
}

但不知道如何将其包含在管道中。我试过 services.AddSingleton<ITelemetryInitializer, TelemetryEnrichment>();但它没有帮助。 Application Insights 仍显示其自己的用户 ID。

Startup.cs

public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<ApplicationDbContext>(options =>
        options.UseSqlServer(
            Configuration.GetConnectionString("DefaultConnection")));

    services.AddIdentity<ApplicationUser, ApplicationRole>(
        options => { 
            options.Stores.MaxLengthForKeys = 128;
            options.User.RequireUniqueEmail = true;
            options.Password.RequiredLength = 8;
        })
        .AddEntityFrameworkStores<ApplicationDbContext>()
        .AddDefaultUI()
        .AddDefaultTokenProviders()
        .AddRoles<ApplicationRole>()
        .AddSignInManager<ApplicationSignInManager>();

    services.AddControllersWithViews()
        .AddNewtonsoftJson()
        .AddRazorRuntimeCompilation();

    services.AddRazorPages();

    services.AddMvc(mvcOptions =>
    {
        mvcOptions.ModelBinderProviders.Insert(0, new ModelBinderProvider());
    })
        .AddRazorPagesOptions(options =>
        {
            options.Conventions.AddAreaPageRoute("Identity", "/Account/Login", "");
        })
        .SetCompatibilityVersion(CompatibilityVersion.Version_3_0);

    services.AddAntiforgery(options => options.HeaderName = "XSRF-TOKEN");

    services.AddFlashMessage();

    services.AddSingleton<IEmailUtility, EmailUtility>();
    services.Configure<EmailSettings>(Configuration.GetSection("EmailSettings"));
    services.Configure<AppSettings>(Configuration.GetSection("AppSettings"));

    services.AddApplicationInsightsTelemetry();

    services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
    services.AddSingleton<ITelemetryInitializer, TelemetryEnrichment>();

    var mappingConfig = new MapperConfiguration(mc =>
    {
        mc.AddProfile(new MappingProfile());
    });
    var mapper = mappingConfig.CreateMapper();
    services.AddSingleton(mapper);
}

Answer 1

为了完整性，回答我自己的问题。问题中给出的代码工作得很好。我会再把它放在这里。
要在 Application Insights 中获取 ASP.NET Core 标识用户名，您需要一个自定义遥测初始化程序请参阅@PeterBons here 的原始答案

public class TelemetryEnrichment : TelemetryInitializerBase
{
    public TelemetryEnrichment(IHttpContextAccessor httpContextAccessor) : base(httpContextAccessor)
    {
    }

    protected override void OnInitializeTelemetry(HttpContext platformContext, RequestTelemetry requestTelemetry, ITelemetry telemetry)
    {
        telemetry.Context.User.AuthenticatedUserId =
            platformContext.User?.Identity.Name ?? string.Empty;
    }
}

然后你需要在你的 中注册它Startup.cs ConfigureServices如下:

public void ConfigureServices(IServiceCollection services)
{
    ...
    ...
    services.AddApplicationInsightsTelemetry();

    services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
    services.AddSingleton<ITelemetryInitializer, TelemetryEnrichment>();
    ...
    ...
}

记得放 AddApplicationInsightsTelemetry()上方 AddSingleton()设置完成后，身份用户名将显示在 Auth User ID 下Application Insights 中的属性。
-- 更新 --
身份用户名现在显示在 Auth Id 下而不是 Auth User ID如上所述。