01-文件系統

/* 0
public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
WebHost.CreateDefaultBuilder(args) 
.UseStartup<Startup>()
//.UseWebRoot("files") 設置默認文件夾
;
*/

//app.UseStaticFiles();//一、使用默認文件夾wwwroot

//app.UseStaticFiles(new StaticFileOptions
//{
// FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "files")),
// RequestPath = "/Files"
//});//二、開啓其餘默認文件訪問

////三、查看指定目錄
//app.UseDirectoryBrowser(new DirectoryBrowserOptions {
// FileProvider= new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "files")),
// RequestPath="/files/dir"
//});

app.UseDefaultFiles(new DefaultFilesOptions { DefaultFileNames = new List<string> { "index.html" } });
//UseFileServer=UseDefaultFiles+UseStaticFiles+UseDirectoryBrowser
app.UseFileServer(true);//四、開啓默認【訪問以及目錄查看】
app.UseFileServer(new FileServerOptions
{
FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "files")),
RequestPath = "/Files",
EnableDirectoryBrowsing = true,
});//五、開啓指定目錄【訪問以及查看】