C# 在asp.net mvc 5中，仅将不同模型中的必填字段/属性调用到视图模型中，而不使用实体框架

我有两种不同的型号<代码>用户个人详细信息和

用户教育详细信息

我想将上述两个模型中的一些字段填充到名为

UserViewModel

的视图模型中

我试过了，但我得到了两个模型的所有字段

public class UserEducationalDetails
{
    public Boolean Undergraduate { get; set; }

    public Boolean PostGraduate { get; set; }

    public String CollegeName { get; set; }

    public String SchoolName { get; set; }
}

我希望用户视图模型应该如下所示

public class UserViewModel
{
    //Want to view the only following fields from UserPersonalDetails and UserEducationalDetails Model
    //From UserEducationalDetails Model

    public UserEducationalDetails CollegeName { get; set; }

    public UserEducationalDetails SchoolName { get; set; }

    //From UserEducationalDetails Model

    public UserPersonalDetail FullName {get; set;}

    public UserPersonalDetail MarriedStatus { get; set; }

}

---

您误解了模型类的工作方式。例如，定义此项时：

public class UserViewModel
{
    public UserEducationalDetails CollegeName { get; set; }
}

这并不意味着CollegeName取自

UserEducationalDetails

模型，而是意味着它是一个UserEducationalDetails模型。这显然不是你想要的。您要做的是在构建

UserViewModel

时读取属性，如下所示：

public class UserViewModel
{
    // Types reflect the types used in the models
    public string CollegeName { get; private set; }

    public string SchoolName { get; private set; }

    public string FullName {get; private set;}

    public string MarriedStatus { get; private set; }

    public UserViewModel(UserEducationalDetails ued, UserPersonalDetails upd)
    {
        // Copy the properties that are relevant to this object
        CollegeName = ued.CollegeName;
        SchoolName = ued.SchoolName;
        FullName = upd.FullName;
        MarriedStatus = upd.MarriedStatus;
    }
}

---

所有这些，

CollegeName

，

school name

等都应该是

string

s。此CollegeName和school name是UserEducationalDetails模型的一部分。我希望这些文件应该在UserviewModel中。

public class UserViewModel
{
    // Types reflect the types used in the models
    public string CollegeName { get; private set; }

    public string SchoolName { get; private set; }

    public string FullName {get; private set;}

    public string MarriedStatus { get; private set; }

    public UserViewModel(UserEducationalDetails ued, UserPersonalDetails upd)
    {
        // Copy the properties that are relevant to this object
        CollegeName = ued.CollegeName;
        SchoolName = ued.SchoolName;
        FullName = upd.FullName;
        MarriedStatus = upd.MarriedStatus;
    }
}