MegghysAPI/Program.cs

using System.Diagnostics;
using System.Reflection;
using MegghysAPI.Attributes;
using MegghysAPI.Components;
using Microsoft.FluentUI.AspNetCore.Components;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
builder.Services.AddRazorComponents()
    .AddInteractiveServerComponents();
builder.Services.AddFluentUIComponents();
builder.Services.AddControllers();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Error", createScopeForErrors: true);
    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
    app.UseHsts();
}

app.UseHttpsRedirection();

app.UseAntiforgery();

app.MapStaticAssets();
app.MapRazorComponents<App>()
    .AddInteractiveServerRenderMode();

app.UseRouting();

app.UseAntiforgery();

app.MapControllers();

// 加载所有有 AutoInitAttribute 的类
// 获取当前Assembly
var inits = new List<MethodInfo>();
Assembly.GetExecutingAssembly()
    .GetTypes()
    .ForEach(t => t.GetMethods(BindingFlags.Static | BindingFlags.NonPublic | BindingFlags.Public)
    .Where(m => m.GetCustomAttribute<AutoInitAttribute>() is { }).ForEach(m => inits.Add(m)));
inits = [.. inits.OrderBy(m => m.GetCustomAttribute<AutoInitAttribute>().Order)];
inits.ForEach(m =>
{
    var sw = new Stopwatch();
    sw.Start();
    var attr = m.GetCustomAttribute<AutoInitAttribute>();
    if (attr.LogMessage is not null)
        Logs.Info(attr.LogMessage);
    if (attr.Async)
    {
        Task.Run(() =>
        {
            m.Invoke(null, null);
            attr.PostInit?.Invoke();
            Logs.Info($"[{sw.ElapsedMilliseconds} ms] Async <{m.DeclaringType.Name}.{m.Name}> => Inited.");
        });
    }
    else
    {
        m.Invoke(null, null);
        attr.PostInit?.Invoke();
        Logs.Info($"[{sw.ElapsedMilliseconds} ms] <{m.DeclaringType.Name}.{m.Name}> => Inited.");
    }
});

app.Run();