Vue.js与ASP.NET的结合，实现Web应用的性能优化和扩展的技巧和建议

import Vue from 'vue'
import Router from 'vue-router'

// 异步加载组件
const Home = () => import('./views/Home.vue')
const About = () => import('./views/About.vue')
const Contact = () => import('./views/Contact.vue')

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/',
      name: 'home',
      component: Home
    },
    {
      path: '/about',
      name: 'about',
      component: About
    },
    {
      path: '/contact',
      name: 'contact',
      component: Contact
    }
  ]
})

// 引入相关的命名空间
using Microsoft.AspNetCore.Mvc;
using VueCliMiddleware;

public class HomeController : Controller
{
    // GET: /
    public IActionResult Index()
    {
        return View(new { Message = "Hello from server!" });
    }

    // GET: /vue/{*url}
    public IActionResult Vue(string url)
    {
        return View(new { Message = "Hello from server!" });
    }
}

public class Startup
{
    // ...
    
    public void ConfigureServices(IServiceCollection services)
    {
        // ...

        services.AddSpaPrerenderer(options =>
        {
            options.BootModulePath = $"{spa.Options.SourcePath}/dist-server/main.js";
            options.ExcludeUrls = new[] { "/sockjs-node" };
        });
    }

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        // ...

        app.UseSpa(spa =>
        {
            spa.Options.SourcePath = "ClientApp";

            if (env.IsDevelopment())
            {
                spa.UseVueCli(npmScript: "serve", regex: "Compiled successfully");
            }
            else
            {
                spa.UseSpaPrerendering();
            }
        });

        // ...
    }
    
    // ...
}

using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Caching.Memory;
using VueCliMiddleware;

public class HomeController : Controller
{
    private readonly IMemoryCache _cache;

    public HomeController(IMemoryCache cache)
    {
        _cache = cache;
    }

    // GET: /vue/home
    public IActionResult GetHome()
    {
        var cacheKey = "home_page";
        var html = _cache.Get<string>(cacheKey);

        if (html != null)
        {
            return Content(html);
        }

        var options = new VueCliMiddlewareOptions{ NpmScript = "build" };
        var request = new DefaultHttpContext().Request;
        var response = new DefaultHttpContext().Response;

        var runner = new VueCliMiddlewareRunner(options, request.Path.Value, response.StatusCode);

        html = runner.Invoke();

        if (response.StatusCode == 200)
        {
            _cache.Set(cacheKey, html, TimeSpan.FromMinutes(10));
        }

        return Content(html);
    }
}