要为控制器和操作设置常规路由，您需要从控制器和操作中删除[ApiController]属性和[Route]属性，并在UseEndpoints.

To have conventional routing for your controllers and action, you need to remove [ApiController] attribute and [Route] attribute from your controller and actions and setup route in UseEndpoints.

文档:

[ApiController]属性使属性路由成为必需.

The [ApiController] attribute makes attribute routing a requirement.

无法通过 "nofollow noreferrer"> UseMvc ，或Startup.Configure中的nofollow noreferrer> UseMvcWithDefaultRoute .

Actions are inaccessible via conventional routes defined by UseEndpoints, UseMvc, or UseMvcWithDefaultRoute in Startup.Configure.

示例

这是我为启动"准备的工作设置:

This is the working setup that I have for Startup:

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }
    public IConfiguration Configuration { get; }
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddControllersWithViews();
    }
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            app.UseExceptionHandler("/Home/Error");
        }
        app.UseStaticFiles();
        app.UseRouting();
        app.UseAuthorization();
        app.UseEndpoints(endpoints =>
        {
            endpoints.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");
        });
    }
}

还有一个示例API控制器:

And a sample API controller:

public class ValuesController : ControllerBase
{
    // values/getall
    [HttpGet]
    public IEnumerable<string> GetAll()
    {
        return new string[] { "value1", "value2" };
    }

    // values/getitem/1
    [HttpGet]
    public string GetItem(int id)
    {
        return "value";
    }
}