Nutch与Solr(Nutch versus Solr)

 当然你可以这样做： 
 
<% Html.Partial("_ListTodos", userTodos); %>
 
 将userTodos作为参数传递给部分助手。 
 
 你得到的错误是因为你返回的索引页面/视图与return View(todos); 在Index操作方法中。 Index页面需要一个LoginModel对象，而不是IEnumerable的待办事项对象。 
 
<%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
    Inherits="System.Web.Mvc.ViewPage<todo_moble_oauth.Models.LoginModel>" %>
 
 
 要解决这个问题，你需要改变你传递todos的方式。 由于您的Index页面接收到LoginModel ，您可以像这样将Todos属性添加到此类中： 
 
[Required]
[Display(Name = "User name")]
public string UserName { get; set; }

[Required]
[DataType(DataType.Password)]
[Display(Name = "Password")]
public string Password { get; set; }

[Display(Name = "Remember me?")]
public bool RememberMe { get; set; }

public IEnumerable<todo_moble_oauth.Models.todo> Todos { get; set; }
 
 然后修改您的索引操作方法： 
 
[AllowAnonymous]
public ActionResult Index()
{
    // if user is logged in, show todo list
    if (Request.IsAuthenticated)
    {
        //var currentUser = Membership.GetUser().ProviderUserKey;
        todosDataContext objLinq = new todosDataContext();
        var todos = objLinq.todos.Select(x => x);

        LoginModel model = new LoginModel();
        model.Todos = todos;

        return View(model);
    }

    return View();
}
 
 在该视图中，请执行以下操作： 
 
<% Html.Partial("_ListTodos", Model.Todos); %>

Sure you can do that:
 
<% Html.Partial("_ListTodos", userTodos); %>
 
Pass the userTodos as a parameter to the Partial helper.
 
The error you're getting is because you're returning a list of todos to the Index page/view with return View(todos); inside the Index action method. The Index page needs a LoginModel object instead of an IEnumerable of todo objects.
 
<%@ Page Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
    Inherits="System.Web.Mvc.ViewPage<todo_moble_oauth.Models.LoginModel>" %>
 
 
To solve this, you need to change the way you're passing the todos though. Since your Index page receives a LoginModel, you can add a Todos property to this class like this:
 
[Required]
[Display(Name = "User name")]
public string UserName { get; set; }

[Required]
[DataType(DataType.Password)]
[Display(Name = "Password")]
public string Password { get; set; }

[Display(Name = "Remember me?")]
public bool RememberMe { get; set; }

public IEnumerable<todo_moble_oauth.Models.todo> Todos { get; set; }
 
and then, modify your Index action method:
 
[AllowAnonymous]
public ActionResult Index()
{
    // if user is logged in, show todo list
    if (Request.IsAuthenticated)
    {
        //var currentUser = Membership.GetUser().ProviderUserKey;
        todosDataContext objLinq = new todosDataContext();
        var todos = objLinq.todos.Select(x => x);

        LoginModel model = new LoginModel();
        model.Todos = todos;

        return View(model);
    }

    return View();
}
 
In the view, do this:
 
<% Html.Partial("_ListTodos", Model.Todos); %>