我想获得值的外观

Question

我想要在一个循环中查看所有列表值的视图，这是我的控制器。有我定制的模型。我也尝试过使用ViewData ['devieList']。但它不适合我。我正在尝试这2天以来，您的帮助将不胜感激。谢谢你提前

public ActionResult DeviceList() 
    { 
     SqlConnection conn = new SqlConnection(ConnectionString); 
     conn.Open(); 
     STGY_SMAPEntities Db = new STGY_SMAPEntities(); 
     var model = new Clients(); 
     DeviceList deviceList = new DeviceList(); 


     model.Items = Db.CLIENT_MASTER.Select(x => new SelectListItem 
     { 
      Value = SqlFunctions.StringConvert((double)x.CLIENT_ID), 
      Text = x.CLIENT_NAME 
     }).ToList(); 

     foreach (var item in model.Items) 
     { 
      var devices = new Devices(); 
      devices.client_Name = model.client_Name = item.Text; 
      devices.client_ID = model.client_ID = item.Value; 
      SqlCommand command = new SqlCommand("SELECT COUNT(*) FROM DEVICE_MASTER DM WHERE CLIENT_ID = " + model.client_ID, conn); 
      SqlDataReader ds = null; 
      ds = command.ExecuteReader(); 
      if (ds.HasRows) 
       { 
        while (ds.Read()) 
         { 
          devices.device_Count = ds.GetInt32(0); 
         } 
       } 
      deviceList.devicesList.Add(devices); 
      ds.Close(); 
     } 
     //IEnumerable<DeviceList> dev = DeviceList; 
     ViewBag.deviceList = deviceList; 
     return View(deviceList);// (deviceList); 
    } 

同时我越来越像这样

@{int i = 0;} 
       @foreach (var x in (List<string>)ViewData["deviceList"]) 
       { 
        i++; 
        <tr> 
         <td> 
          @*@x.CLIENT_ID*@ 
          <span>@i</span> 

         </td> 
         <td> 
          @x.client_Name 
         </td> 
         <td> 
          @x.device_Count 
         </td> 
         <td> 
          @*<a href="@Url.Action(controllerName: "Home", actionName: "ViewDevices", routeValues: new { Id = @x.CLIENT_ID })"><img src="~/Content/images/copy.png" style="width: 20px" /></a>*@ 
          @*<a href="@Url.Action(controllerName: "Home", actionName: "EditClients", routeValues: new { Id = @x.Clients_Id })" class="btn btn-info" role="button">Edit</a> 
           <a href="@Url.Action(controllerName: "Home", actionName: "DeleteClients", routeValues: new { Id = @x.Clients_Id })" class="btn btn-info" role="button">Delete</a>*@ 

         </td> 
        </tr> 
       } 

我能读我的数据？请帮助

Answer 1

既然你是路过的模型视图中的操作方法，你应该能够做到这一点通过在诸如方式

@model IEnumerable<DeviceList> 
@foreach (var x in Model) 
       { 
        <tr> 
         <td> 
          @*@x.CLIENT_ID*@ 
          <span>@i</span> 

         </td> 
         <td> 
          @x.client_Name 
         </td> 
         <td> 
          @x.device_Count 
         </td> 
         <td> 
          @*<a href="@Url.Action(controllerName: "Home", actionName: "ViewDevices", routeValues: new { Id = @x.CLIENT_ID })"><img src="~/Content/images/copy.png" style="width: 20px" /></a>*@ 
          @*<a href="@Url.Action(controllerName: "Home", actionName: "EditClients", routeValues: new { Id = @x.Clients_Id })" class="btn btn-info" role="button">Edit</a> 
           <a href="@Url.Action(controllerName: "Home", actionName: "DeleteClients", routeValues: new { Id = @x.Clients_Id })" class="btn btn-info" role="button">Delete</a>*@ 

         </td> 
        </tr> 
       }