WebAPI 的起始页

.NetCore WebAPI 使用 wwwroot 下的 index.html 作为首页

第一步

文件：Program.cs

app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Home}/{action=Index}/{id?}");

第二步

创建文件：wwwroot/index.html

Hello,World!

第三步

创建文件：Controllers/HomeController.cs

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace zgcwkj.Controllers
{
    /// <summary>
    /// Home
    /// </summary>
    [AllowAnonymous]
    public class HomeController : Controller
    {
        /// <summary>
        /// WebHost
        /// </summary>
        private IWebHostEnvironment _IWebHost { get; }

        /// <summary>
        /// Home
        /// </summary>
        public HomeController(IWebHostEnvironment iWebHost)
        {
            this._IWebHost = iWebHost;
        }

        /// <summary>
        /// Index
        /// </summary>
        public IActionResult Index()
        {
            var rootPath = _IWebHost.ContentRootPath;
            //停用浏览器缓存
            Response.Headers.Add("Cache-Control", "no-cache");
            Response.Headers.Add("Pragma", "no-cache");
            Response.Headers.Add("Expires", "-1");
            //请求的域名
            var host = Request.Host.Host;
            //
            var rootIndex = $"{rootPath}/wwwroot/index.html";
            if (!System.IO.File.Exists(rootIndex))
            {
                return View("No File");
            }
            var fileResult = PhysicalFile(rootIndex, "text/html; charset=UTF-8");
            return fileResult;
        }
    }
}

第四步

运行项目查看结果

关联

https://stackoverflow.com/questions/40646815

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