c# - MVC 模型验证多 View

Question

我有一个包含 6 个字段的模型类(所有字段都需要进行字段验证)。我有两个使用此模型的 View 。我在一个 View 中有三个字段(比方说 abc.cshtml)，在另一个 View 中有六个字段(比方说 xyz.cshtml)问题是，当我在 abc.cshtml 中提交表单并检查Controller 中的 ModelState.IsValid 属性，它正在验证所有未显示在 View 中的字段，因此该属性似乎是错误的。这是我的模型

  public class UserModel
  {
        [Required(ErrorMessage = "Enter UserName")]
        public string UserName { get; set; }

        [Required(ErrorMessage = "Enter Password")]
        public string Password { get; set; }

        [Required(ErrorMessage = "Enter Firstname")]
        public string Firstname { get; set; }

        [Required(ErrorMessage = "Enter LastName")]
        public string LastName { get; set; }

        [Required(ErrorMessage = "Enter Contact")]
        public string Contact { get; set; }

        [Required(ErrorMessage = "Enter Address")]
        public string Address { get; set; }
  }

我在一个 View 中只有用户名、名字和姓氏，而在另一个 View 中则有六个。我该如何解决这个问题？

Answer 1

public class BaseModel{
       [Required(ErrorMessage = "Enter Firstname")]
        public string Firstname { get; set; }

        [Required(ErrorMessage = "Enter LastName")]
        public string LastName { get; set; }

        [Required(ErrorMessage = "Enter UserName")]
        public string UserName { get; set; }


}

   public class UserModel : BaseModel
  {

        [Required(ErrorMessage = "Enter Password")]
        public string Password { get; set; }

        [Required(ErrorMessage = "Enter Contact")]
        public string Contact { get; set; }

        [Required(ErrorMessage = "Enter Address")]
        public string Address { get; set; }
  }

Hope it will help you to reduce redundancy and work with different view also , i think that is he best way to tackle this kind of problem Thanks