Question

我想在一个视图中使用多个模型，我红色的一些文章使用复杂的模型，或部分视图，或Viewbag等，但找不到正常的答案。

我想显示不同型号的数据。这是我的模型

 public class Department
{
    public int DepartmentID { get; set; }
    public string DepartmentName { get; set; }
    public string Image { get; set; }

    public IEnumerable<Teacher> Teachers { get; set; }
}

 public class Teacher
{
    public int TeacherID { get; set; }
    public string TeacherName { get; set; }
    public string TeacherLname { get; set; }
    public int DepartmentID { get; set; }
    public string Image { get; set; }

    public Department Department { get; set; }


}
 public class ClassOut
{
    public int Id { get; set; }
    public string ClassOutName { get; set; }
}



 public class SchoolDbContext:DbContext
{
    public DbSet<Teacher> Teachers { get; set; }
    public DbSet<Department> Departments { get; set; }
    public DbSet<ClassOut> ClassOuts { get; set; }
}

Answer 1

将所有模型合并到一个通用视图模型中，并在视图中使用它。

public class ViewModelName 
{
    public Department Department {get; set;}
    public Teacher Teacher {get; set;}
    public ClassOut ClassOut {get; set;}
}

将此模型用于您的视图：

    @model ViewModelName
    ......
    @Html.TextBoxFor(x => x.Teacher.TeacherName )
    .....

并在你的后期行动方法

public ActionResult MethodName(ViewModelName viewModel)
{
    //
}

Answer 2

尝试创建一个Class（例如Manager），为Department，ClassOut，ClassOutName添加变量，然后将Class Manager传递给视图，然后就可以轻松访问

public class Manager
{
  public Department dept;
  public ClassOut cl;
  public ClassOutName clname;
}

一个视图中的ASP.NET MVC多模型

2 个答案: