Asp.net mvc 4 Net MVC创建视图多个模型

好的，我有下面的场景

我有两个数据模型，一个是用户详细信息，如下所示

public partial class user_details
{
    public int id { get; set; }
    public string username { get; set; }
    public string pincode { get; set; }
    public string mobilenumber { get; set; }
    public int secq1id { get; set; }
    public string secanswer1 { get; set; }
    public int secq2id { get; set; }
    public string secanswer2 { get; set; }
}

public partial class security_questions
{
    public int id { get; set; }
    public string security_question { get; set; }
}

public class NewUserProfileViewModel
{
    public IEnumerable<security_questions> Questions { get; set; }
    public IEnumerable<user_details> EditableDetails { get; set; }
}

public class ProfileController : Controller
{
    private readonly CCLPasswordManagementDBEntities passwordManagementConnection = new CCLPasswordManagementDBEntities();

    public ActionResult Manage()
    {
        bool userfound = false;
        var userItemsModel = passwordManagementConnection.View_registered_userdetails;

        foreach (var item in userItemsModel.Where(item => item.username == User.Identity.Name))
        {
            userfound = true;
        }
        if (userfound)
        {
            UserProfileInfoViewModel upi = new UserProfileInfoViewModel
            {
                RegisteredDetails = userItemsModel,
                Questions = passwordManagementConnection.security_questions
            };
            return View(upi);
        }
        return RedirectToAction("Register");
    }

    public ActionResult Register()
    {
        NewUserProfileViewModel upi = new NewUserProfileViewModel
        {
            Questions = passwordManagementConnection.security_questions,
            EditableDetails = passwordManagementConnection.user_details
        };
        return View(upi);
    }

    [HttpPost]
    public ActionResult Register(NewUserProfileViewModel newUserProfile)
    {
        if (ModelState.IsValid)
        {
            return RedirectToAction("Index", "Home");
        }
        else
        {
            return View(newUserProfile);
        }
    }

另一个是安全问题模型，如下所示

public partial class user_details
{
    public int id { get; set; }
    public string username { get; set; }
    public string pincode { get; set; }
    public string mobilenumber { get; set; }
    public int secq1id { get; set; }
    public string secanswer1 { get; set; }
    public int secq2id { get; set; }
    public string secanswer2 { get; set; }
}

public partial class security_questions
{
    public int id { get; set; }
    public string security_question { get; set; }
}

public class NewUserProfileViewModel
{
    public IEnumerable<security_questions> Questions { get; set; }
    public IEnumerable<user_details> EditableDetails { get; set; }
}

public class ProfileController : Controller
{
    private readonly CCLPasswordManagementDBEntities passwordManagementConnection = new CCLPasswordManagementDBEntities();

    public ActionResult Manage()
    {
        bool userfound = false;
        var userItemsModel = passwordManagementConnection.View_registered_userdetails;

        foreach (var item in userItemsModel.Where(item => item.username == User.Identity.Name))
        {
            userfound = true;
        }
        if (userfound)
        {
            UserProfileInfoViewModel upi = new UserProfileInfoViewModel
            {
                RegisteredDetails = userItemsModel,
                Questions = passwordManagementConnection.security_questions
            };
            return View(upi);
        }
        return RedirectToAction("Register");
    }

    public ActionResult Register()
    {
        NewUserProfileViewModel upi = new NewUserProfileViewModel
        {
            Questions = passwordManagementConnection.security_questions,
            EditableDetails = passwordManagementConnection.user_details
        };
        return View(upi);
    }

    [HttpPost]
    public ActionResult Register(NewUserProfileViewModel newUserProfile)
    {
        if (ModelState.IsValid)
        {
            return RedirectToAction("Index", "Home");
        }
        else
        {
            return View(newUserProfile);
        }
    }

然后我有一个控制器，看起来像这样

public partial class user_details
{
    public int id { get; set; }
    public string username { get; set; }
    public string pincode { get; set; }
    public string mobilenumber { get; set; }
    public int secq1id { get; set; }
    public string secanswer1 { get; set; }
    public int secq2id { get; set; }
    public string secanswer2 { get; set; }
}

public partial class security_questions
{
    public int id { get; set; }
    public string security_question { get; set; }
}

public class NewUserProfileViewModel
{
    public IEnumerable<security_questions> Questions { get; set; }
    public IEnumerable<user_details> EditableDetails { get; set; }
}

public class ProfileController : Controller
{
    private readonly CCLPasswordManagementDBEntities passwordManagementConnection = new CCLPasswordManagementDBEntities();

    public ActionResult Manage()
    {
        bool userfound = false;
        var userItemsModel = passwordManagementConnection.View_registered_userdetails;

        foreach (var item in userItemsModel.Where(item => item.username == User.Identity.Name))
        {
            userfound = true;
        }
        if (userfound)
        {
            UserProfileInfoViewModel upi = new UserProfileInfoViewModel
            {
                RegisteredDetails = userItemsModel,
                Questions = passwordManagementConnection.security_questions
            };
            return View(upi);
        }
        return RedirectToAction("Register");
    }

    public ActionResult Register()
    {
        NewUserProfileViewModel upi = new NewUserProfileViewModel
        {
            Questions = passwordManagementConnection.security_questions,
            EditableDetails = passwordManagementConnection.user_details
        };
        return View(upi);
    }

    [HttpPost]
    public ActionResult Register(NewUserProfileViewModel newUserProfile)
    {
        if (ModelState.IsValid)
        {
            return RedirectToAction("Index", "Home");
        }
        else
        {
            return View(newUserProfile);
        }
    }

公共类NewUserProfileViewModel
{
公共IEnumerable问题{get；set；}
公共IEnumerable EditableDetails{get；set；}
}
公共类ProfileController:控制器
{
私有只读CCLPasswordManagementDBEntities密码管理连接=新CCLPasswordManagementDBEntities（）；
公共行动结果管理（）
{
bool userfound=false；
var userItemsModel=passwordManagementConnection.View\u registered\u userdetails；
foreach（userItemsModel.Where（item=>item.username==User.Identity.Name）中的var项）
{
userfound=true；
}
if（userfound）
{
UserProfileInfoViewModel upi=新的UserProfileInfoViewModel
{
RegisteredDetails=userItemsModel，
问题=passwordManagementConnection.security\u问题
};
返回视图（upi）；
}
返回重定向操作（“寄存器”）；
}
公众行动结果登记册（）
{
NewUserProfileViewModel upi=新的NewUserProfileViewModel
{
问题=passwordManagementConnection.security\u问题，
EditableDetails=passwordManagementConnection.user\u详细信息
};
返回视图（upi）；
}
[HttpPost]
公共操作结果寄存器（NewUserProfileViewModel newUserProfile）
{
if（ModelState.IsValid）
{
返回重定向到操作（“索引”、“主页”）；
}
其他的
{
返回视图（newUserProfile）；
}
}

当它转到注册操作时，我有一个如下的视图

    @model ServiceDeskMVCTool.Controllers.NewUserProfileViewModel
@{
    ViewBag.Title = "Register Account";
    Layout = "~/Views/Shared/_CCLLayoutStandard.cshtml";
}

@section title {<h1>@ViewBag.Title</h1>}
@section subtitle {<h3>Hi @User.Identity.Name You have not set up your profile yet</h3>}

<div id="page-block" class="page-block-three row">
    <div class="col-lg-offset-3 col-lg-6">

        @using (Html.BeginForm())
        {
            @Html.ValidationSummary(true, "", new { @class = "text-danger" })
            <fieldset>
                <div class="form-group">
                    <h5>Pincode</h5>
                    @Html.TextBoxFor()
                </div>
            </fieldset>
            <div class="form-group">
                <h5>Pincode</h5>
                <input class="form-control ccl-form input-md" id="textinput" name="textinput" placeholder="Enter a 6 digit pincode" type="text">
            </div>
            <!-- Mobile Number -->
            <div class="form-group">
                <h5>Mobile Number</h5>
                <input class="form-control ccl-form input-md" id="textinput" name="textinput" placeholder="Enter your work mobile number" type="text">
            </div>
            <!-- Security Question 1 -->
            <div class="form-group">
                <h5>Security Question 1</h5>
                <select class="form-control ccl-form" id="selectbasic" name="selectbasic">
                    @foreach (var item in Model.Questions)
                    {
                        <option value="@item.id">@item.security_question</option>
                    }
                </select>
                <input class="form-control ccl-form input-md form-padding" id="textinput" name="textinput" placeholder="Enter your security answer" type="text">
            </div>
            <!-- Security Question 2 -->
            <div class="form-group">
                <h5>Security Question 2</h5>
                <select class="form-control ccl-form" id="selectbasic" name="selectbasic">
                    @foreach (var item in Model.Questions)
                    {
                        <option value="@item.id">@item.security_question</option>
                    }
                </select>
                <input class="form-control ccl-form input-md form-padding" id="textinput" name="textinput" placeholder="Enter your security answer" type="text">
            </div>
        }

        <button style="margin-top: 10px" class="btn ccl-btn ccl-btn-md ccl-btn-red pull-right" type="button">Register</button>
    </div>
</div>

@model servicesdeskmvctool.Controllers.NewUserProfileViewModel
@{
ViewBag.Title=“注册账户”；
Layout=“~/Views/Shared/\u CCLLayoutStandard.cshtml”；
}
@章节标题{@ViewBag.title}
@小节副标题{Hi@User.Identity.Name您尚未设置您的个人资料}
@使用（Html.BeginForm（））
{
@Html.ValidationSummary（true，“，new{@class=“text danger”}）
枕形
@Html.TextBoxFor（）
枕形
手机号码
安全问题1
@foreach（模型中的var项。问题）
{
@项目1.安全问题
}
安全问题2
@foreach（模型中的var项。问题）
{
@项目1.安全问题
}
}
登记

我试图做的是生成一些Html.TextboxFor，但是当我传递Html.TextboxFor（model=>model.editabledetails.pincode）时，这不起作用

我对这方面还不太熟悉，所以请放轻松

---

谢谢！

您需要在视图模型中有一个单一的对象，而不是一个

IEnumerable

，才能绑定到它……试试这样的方法

查看模型

public class NewUserProfileViewModel
{
    public IEnumerable<security_questions> Questions { get; set; }
    public IEnumerable<user_details> EditableDetails { get; set; }

    public user_details UserDetail { get; set; }
}

@model servicesdeskmvctool.Controllers.NewUserProfileViewModel
@{
ViewBag.Title=“注册账户”；
Layout=“~/Views/Shared/\u CCLLayoutStandard.cshtml”；
}
@章节标题{@ViewBag.title}
@小节副标题{Hi@User.Identity.Name您尚未设置您的个人资料}
@使用（Html.BeginForm（））
{
@Html.ValidationSummary（true，“，new{@class=“text danger”}）
枕形
@TextBoxFor（x=>x.UserDetail.pincode，新的{@class=“表单控制ccl表单输入md”，placeholder=“输入6位pincode”}）
手机号码
@Html.TextBoxFor（x=>x.UserDetail.mobilenumber，新的{@class=“表单控制ccl表单输入md”，placeholder=“输入您的工作手机号”}）
安全问题1
@foreach（模型中的var项。问题）
{
@项目1.安全问题
}
@TextBoxFor（x=>x.UserDetail.secanswer1，新的{@class=“表单控制ccl表单输入md表单填充”，placeholder=“输入安全答案”}）
安全问题2
@foreach（模型中的var项。问题）
{
@项目1.安全问题
}
@TextBoxFor（x=>x.UserDetail.secanswer2，新的{@class=“表单控制ccl表单输入md表单填充”，placeholder=“输入安全答案”}）
}

这似乎起作用了

---

非常感谢您的帮助。

这解决了最初的问题，如果可以的话，还有一个问题。我需要在列表框中提取所选的安全问题并将其放置在模型中，我如何才能做到这一点？只需更改所选列表的名称属性以匹配视图模型，如

name='UserDetail.secanswer1'

等 etc@PaulCoan：如果这回答了您原来的问题，请接受。但是，如果您还有其他问题，您应该为此打开一个新问题。因此，基于以上内容，这就是我现在要说的