1建立MVC项目（.net 6）;

2 在项目启动文件Program.cs中添加Blazor框架；

var builder = WebApplication.CreateBuilder(args);// Add services to the container.
builder.Services.AddControllersWithViews();
builder.Services.AddServerSideBlazor();   //Blazor相关服务var app = builder.Build();// Configure the HTTP request pipeline.
if (!app.Environment.IsDevelopment())
{app.UseExceptionHandler("/Home/Error");
}
app.UseStaticFiles();app.UseRouting();app.UseAuthorization();app.MapBlazorHub();  //映射Blazor路由
app.MapControllerRoute(name: "default",pattern: "{controller=Home}/{action=Index}/{id?}");app.Run();

3 新建_Imports.razor文件，内容如下：

@using System.Net.Http
@using Microsoft.AspNetCore.Authorization
@using Microsoft.AspNetCore.Components.Authorization
@using Microsoft.AspNetCore.Components.Forms
@using Microsoft.AspNetCore.Components.Routing
@using Microsoft.AspNetCore.Components.Web
@using Microsoft.AspNetCore.Components.Web.Virtualization
@using Microsoft.JSInterop

4 在界面中引入blazor.js

<script src="_framework/blazor.server.js"></script>

5 在界面中引入组件

@using BlazorMVC.Views.Home    //组件位置
@{ViewData["Title"] = "Home Page";
}<div class="text-center"><h1 class="display-4">Welcome</h1><component type="typeof(Test)" render-mode="ServerPrerendered" />  @*组件使用方式*@
</div>