왜안됨왜안됨왜안됨왜안됨왜안됨왜안됨왜안됨왜안됨

업로드 기능 문제있음 원인 : 모름 진짜 모르겠음
발생과정 : 업로드버튼을 누를시 400에러 발생 업로드 버튼을 누르면 호출되야할 메서드가 호출이 안됨 페이지 링크가 안됬나 확인했더니 해당 문제 페이지에 있는 다른 메서드인 onGet은 잘만 호출됨 클라이언트 html보니 보여서는 안될 asp-for가 보여서 razor엔진이 동작안되는거 같아 program.cs확인 문제없음 근데 여전히 똑같음 => ???

a4PaperHolder.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
-VisualStudioVersion = 17.13.35931.197 d17.13
+VisualStudioVersion = 17.13.35931.197
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "a4PaperHolder", "a4PaperHolder\a4PaperHolder.csproj", "{95F1076B-0572-4793-88E2-40D16276519D}"
 EndProject

a4PaperHolder/Pages/Index.cshtml

@@ -34,3 +34,5 @@
         </li>
     }
 </ul>
+
+<a href="/Upload">파일 업로드</a>

a4PaperHolder/Pages/Upload.cshtml

@@ -0,0 +1,17 @@
+@page
+@model a4PaperHolder.Pages.UploadModel
+@{
+    ViewData["Title"] = "파일 업로드";
+}
+
+<h2>파일 업로드</h2>
+
+<form method="post" enctype="multipart/form-data">
+    <input type="file" asp-for="UploadFile" />
+    <button type="submit">업로드</button>
+</form>
+
+@if (Model.Message != null)
+{
+    <p style="color:green;">@Model.Message</p>
+}

a4PaperHolder/Pages/Upload.cshtml.cs

@@ -0,0 +1,37 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace a4PaperHolder.Pages;
+
+public class UploadModel : PageModel
+{
+    [BindProperty]
+    public IFormFile? UploadFile { get; set; }
+
+    public string? Message { get; set; }
+
+    public void OnGet() { }
+
+    public async Task<IActionResult> OnPostAsync()
+    {
+        Console.WriteLine("onpostcalled");
+        if (UploadFile == null || UploadFile.Length == 0)
+        {
+            Message = "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ּ<EFBFBD><D6BC><EFBFBD>.";
+            return Page();
+        }
+
+        var basePath = Path.Combine(AppContext.BaseDirectory, "NASFiles");
+
+        if (!Directory.Exists(basePath))
+            Directory.CreateDirectory(basePath);
+
+        var filePath = Path.Combine(basePath, Path.GetFileName(UploadFile.FileName));
+
+        await using var stream = System.IO.File.Create(filePath);
+        await UploadFile.CopyToAsync(stream);
+
+        Message = "<22><><EFBFBD>ε<EFBFBD> <20>Ϸ<EFBFBD>!";
+        return Page();
+    }
+}

a4PaperHolder/Program.cs

@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.StaticFiles;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.StaticFiles;
 using System.Text;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -9,6 +10,12 @@ var app = builder.Build();
 
 //razor가 브라우저에서 돌아가면? brazor 작명센스 조졌네
 app.UseStaticFiles();
+
+//MvcOptions mvcOption = new();
+//mvcOption.EnableEndpointRouting = false;
+app.UseRouting();
+app.UseAuthorization();
+//app.UseMvc();
 app.MapRazorPages();
 
 var basePath = Path.Combine(AppContext.BaseDirectory, "NASFiles");
@@ -30,7 +37,17 @@ app.MapGet("/view", (HttpRequest request) =>
     provider.TryGetContentType(filePath, out var contentType);
     contentType ??= "application/octet-stream";
 
-    return Results.File(System.IO.File.OpenRead(filePath), contentType);
+    var stream = System.IO.File.OpenRead(filePath);
+
+    //플레인텍스트같은 확장자는 그냥 다운로드되버리는 문제 있음 일단 영상유형 확장자의 앞으로감기,뒤로감기 처리는 됨
+    //return Results.Stream(
+    //    stream,
+    //    contentType,
+    //    fileDownloadName: fileName,
+    //    enableRangeProcessing: true
+    //    );
+
+   return Results.File(System.IO.File.OpenRead(filePath), contentType);
 });
 
 app.Run();