如何在不创建多个动作结果的情况下将字符串数组从控制器传递到视图MVC4？

Question

我是mvc4的新用户,所以请放心,我试图将多个目的地名称从控制器传递到我的视图.如何在不创建更多动作结果和对象的情况下执行此操作.我想使用字符串数组创建一个目标名称的表.这可能是任何帮助将不胜感激.先感谢您.

Controller:
public ActionResult Destinations()       
{           
   string[] arrivalAirport = new string[4] { "london", "paris", "berlin", 
                                                          "manchester" };            

   Destination dest = new Destination();            
   dest.arrivalName = arrivalAirport[2];      

   return View(dest);
 }

Model:
public class Destination    
{        
    public string arrivalName { get; set; }    
    public string arrivalCode { get; set; }
}

View:
@model Flight.Models.Destination

@{
  ViewBag.Title = "Destinations";
  Layout = "~/Views/Shared/_Layout.cshtml";
}
<table>
    <tr>
        <td>@Html.Label("Arrival Name")</td>
        <td>@Model.arrivalName</td>            
    </tr>
</table>

Answer 1

您的问题的措辞非常混乱,但听起来您想要将多个Destination对象传递给您的视图.如果是这种情况,只需将多个目标对象传递给视图即可.

控制器:

public ActionResult Destinations()       
{           
    string[] arrivalAirport = new string[4] { "london", "paris", "berlin", 
                                                          "manchester" };            
    var airports = new List<Destination>();

    foreach( var airport in arrivalAirport )
    {
        airports.Add( new Destination() { arrivalName = airport } );
    }   

    return View(airports);
}

视图:

@model List<Flight.Models.Destination>

<table>
@foreach( var dest in Model )
{
    <tr>
    <td>Arrival Name</td>
    <td>@dest.arrivalName</td>            
</tr>
}
</table>