圖像不顯示在ASP.NET MVC視圖

Question

以下是否有任何語法問題？我已經看到@item.FileName的值 - 它與圖像文件夾中圖像的名稱相同。當我嘗試硬編碼時，它工作正常。

有沒有語法錯誤？該圖像位於解決方案的image文件夾中。從查看

@foreach (var item in Model) 
    { 
     var x = @item.FileName; //Here i am checking to see the filename .It is returning the right value. 
     <img src= " @Url.Content("~/Content/themes/base/images/@item.FileName") " /> 
    } 

代碼控制器的操作方法

public ActionResult Index() 
    { 
     SelectionModel sel = new SelectionModel(); 
     List<SelectionModel> lissel = new List<SelectionModel>(); 
     byte[] imagedata; 

     string sql = "select filename from filestore"; 

     OracleConnection con = new OracleConnection(ConStr); 
     OracleCommand com = new OracleCommand(sql, con); 

     try 
     { 
      con.Open(); //Opening a connection 

      OracleDataReader dr; 
      dr = com.ExecuteReader(); 

      while (dr.Read()) 
      { 
       sel.FileName = dr[0].ToString(); //Here i am getting filename from the database 
       lissel.Add(sel); 
      } 
     } 
     catch (Exception ex) 
     {} 

     return View(lissel); 
    } 

Answer 1

我假設@item.FileName是一個字符串。在這種情況下，你需要做一些串聯：

<img src= " @Url.Content("~/Content/themes/base/images/" + @item.FileName + "\") "/>