我希望在ASP.NET Core2.2中使用ViewModel分页。

您可以在下面看到我的代码

public class UserQuestionListComplexViewModel
{
   //There are 2 ViewModel in this Class

    public UserPanelViewModel Model1 { get; set; }
    public List<UserQuestionListViewModel> Model2 { get; set; }
}

在我的控制器里

public class UserHomeController : Controller
{
    private readonly UserManager<ApplicationUsers> _userManager;
    private readonly IQuestionRepository _iq;

    public UserHomeController(UserManager<ApplicationUsers> userManager, 
        IQuestionRepository iq)
    {
        _userManager = userManager;
        _iq = iq;
    }

    [HttpGet]
    public async Task<IActionResult> QuestionList(UserQuestionListComplexViewModel model,
      int page = 1)
    {
        var query = _iq.UserQuestionList(_userManager.GetUserId(HttpContext.User), page);
        model.UQVM = await query;
        return View(model);
    }
}

下面是问题库

public async Task<List<UserQuestionListViewModel>> UserQuestionList(string UserID, 
  int page = 1)
{
    var questionQuery = (from q in _db.QuestionTbl
                         where q.UserID == UserID
                         select new UserQuestionListViewModel()
                         {
                             ....
                         })
                         .AsNoTracking()
                         .Where(q => q.qflag == 0)
                         .OrderBy(q => q.QuestionID);

    var pagedResult = await PagingList<UserQuestionListViewModel>.CreateAsync(
        questionQuery, 1, page);
        
    return pagedResult;
}

在结尾处view.cshtml

@model UserQuestionListComplexViewModel
@using ReflectionIT.Mvc.Paging

@await Component.InvokeAsync("UserInfo", Model.Model1)

<div>  
    <table>
        <thead class="thead-dark">
            <tr>
                <td>...</td>
            </tr>
        </thead>
        <tbody>
            @foreach (var item in Model.Model2)
            {
                <tr>
                    <td>...</td>
                </tr>
            }
        </tbody>
    </table>

    <nav class="pagenav">
        @await this.Component.InvokeAsync("Pager", new { PagingList = this.Model })
    </nav>
</div>

但我得到以下错误

InvalidOperationException:传递到ViewDataDidictionary得模型项类型为“reflectionit.mvc.Paging.PagingList”1[Porseman.Models.ViewModels.UserQuestionListViewModel]“，但此ViewDataDidictionary实例需要类型为”Porseman.areas.UserPanel.Models.UserComplexViewModel.UserQuestionListComplexViewModel“得模型项。