如何为 MVC CORE 项目创建真正的默认路由？

Question

我的 HomeController 有以下设置。我希望我所有的 MVC 控制器都从 /mvc/[controler]/[action] 和 /api/ 上的 WebApi 响应

但是当有人转到无路径版本的主机时，我希望它转到/mvc/home/index，我的设置似乎没有这样做！

我希望http://hostname/ 访问 http:/hostname/Home/Index

    [Route("mvc/[controller]")]
[ApiExplorerSettings(IgnoreApi = true)]
public class HomeController : Controller
{
    [Route("Index")] 
    public IActionResult Index()
    {
        return View();
    }

    [Route("Error")]
    public IActionResult Error()
    {
        return View();
    }
}

我的startup.cs：

      public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
    {
        loggerFactory.AddConsole(Configuration.GetSection("Logging"));
        loggerFactory.AddDebug();

        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
        }
        app.UseStaticFiles();
        app.UseMiddleware(typeof(ErrorHandlingMiddleware));
        app.UseMvc(routes =>
        {
            routes.MapRoute(
                "default",
                "mvc/{controller=Home}/{action=Index}/{id?}");
        });

        app.UseSwagger();

        app.UseSwaggerUI(c =>
        {
            var swaggerendpoint = Configuration["SwaggerEndpoint"];
            c.SwaggerEndpoint(swaggerendpoint, "Public Cloud Interface");
        });
    }
}

Answer 1

专门为/ 案例添加路由：

app.UseMvc(routes =>
    {
        routes.MapRoute(
            "home",
            "/", 
            new{controller="Home", Action="Index"});

        routes.MapRoute(
            "default",
            "mvc/{controller=Home}/{action=Index}/{id?}");
    });