ASP.NET MVC 파일 업로드

Question

ASP.NET MVC를 사용하고 ASP.NET 웹 사이트 "Getting-with-ef-using-mvc"자습서의 지침을 따르고 있습니다. 나는 장비 클래스를 가지고

public class Equipment 
    { 
     [Key] public int EquipID { get; set; } 
     public string EquipName { get; set; } 
     public string EquipDescription { get; set; } 
     public string EquipSerialNumber { get; set; } 
     public string EquipImage { get; set; } 
     public string EquipManufacturor { get; set; } 
     public string EquipLocation { get; set; } 
     public string EquipCalibrationFreq { get; set; } 
     public virtual ICollection<Calibration> Calibrations { get; set; } 
    } 

내 작업은 사용자가 새로운 장비를 추가 할 때, 다음 만들기 폼에 파일 업로드의 파일을 선택할 수 있도록 제어 할 때 기록 저장이 파일이해야이 있어야한다는 것입니다 폴더에 복사하고 그 경로는 FIELD "EquipImage에 저장해야한다. 여기

이보기의 cshtml

@using (Html.BeginForm()) 
{ 
    @Html.ValidationSummary(true) 
    <fieldset> 
     <legend>Equipment</legend> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipName) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipName) 
      @Html.ValidationMessageFor(model => model.EquipName) 
     </div> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipDescription) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipDescription) 
      @Html.ValidationMessageFor(model => model.EquipDescription) 
     </div> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipSerialNumber) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipSerialNumber) 
      @Html.ValidationMessageFor(model => model.EquipSerialNumber) 
     </div> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipImage) 
     </div> 
     <input type="file" name="file"/> 


     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipManufacturor) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipManufacturor) 
      @Html.ValidationMessageFor(model => model.EquipManufacturor) 
     </div> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipLocation) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipLocation) 
      @Html.ValidationMessageFor(model => model.EquipLocation) 
     </div> 

     <div class="editor-label"> 
      @Html.LabelFor(model => model.EquipCalibrationFreq) 
     </div> 
     <div class="editor-field"> 
      @Html.EditorFor(model => model.EquipCalibrationFreq) 
      @Html.ValidationMessageFor(model => model.EquipCalibrationFreq) 
     </div> 

     <p> 
      <input type="submit" value="Create" /> 
     </p> 
    </fieldset> 
} 

<div> 
    @Html.ActionLink("Back to List", "Index") 
</div> 

와 마지막으로 장비 컨트롤러

입니다

public ActionResult Create() 
    { 
     return View(); 
    } 

    // 
    // POST: /Equipment/Create 


    // This action handles the form POST and the upload 
    [HttpPost] 
    public ActionResult Create(HttpPostedFileBase file, Equipment equipment) 
    { 
     // Verify that the user selected a file 
     if (file != null && file.ContentLength > 0) 
     { 
      // extract only the fielname 
      var fileName = Path.GetFileName(file.FileName); 
      // store the file inside ~/App_Data/uploads folder 
      var path = Path.Combine(Server.MapPath("~/Content/EquipImages"), fileName); 
      file.SaveAs(path); 
     }  

     if (ModelState.IsValid) 
       { 
       db.Equipments.Add(equipment); 
       db.SaveChanges(); 
       return RedirectToAction("Index"); 
       } 
      return View(equipment); 


    } 

Answer 1

양식의 enctype 속성을 "multipart/form-data"로 설정해야합니다.

@using (Html.BeginForm("TheAction", "TheController", FormMethod.Post, new{enctype="multipart/form-data")){ 
... 
} 

그래서 Including File Upload in Razor Form View