请问如何在视图中使用2个模型 [英] Please How Do I Use 2 Models In A View

问题描述

我的评论模型如下：

 {
 公开 类 UserComment 
 {
  public  UserComment（）
 {
 DateUserCommented = DateTime.Now; 
} 
  public   int  UserCommentId {获得;  set ; } 
 
 [必需（ErrorMessage =  字段是必需的）] 
 [显示（名称=  评论信息）] 
  public   string  UserCommentSubject { get ;  set ; } 
 
 [显示（名称=  评论人员）] 
  public   string  UserCommentedBy { get ;  set ; } 
 
  public   string  UserCommentFile {获得;  set ; } 
 
 [显示（名称=  日期评论）] 
  public  DateTime DateUserCommented { get ;  set ; } 
 
  public   int  UserId {获得;  set ; } 
  public  UserProfile UserProfiles { get ;  set ; } 
 
  public   int  PostId {获得;  set ; } 
  public   virtual 帖子帖子{ get < /跨度>;  set ; } 
 
  //   public int QuoteId {get;组; }  
  //   public virtual Quote Quotes {get;组; }  
 
  public   virtual  ICollection< Quote>引号{获取;  set ; } 
 
} 
} 

我的报价模型是这样的：

 {
  public   class 引用
 {
  public  Quote（）
 {
 DateQuoted = DateTime.Now; 
} 
  public   int  QuoteId {获得;  set ; } 
 
 [必需] 
  public   string  QuoteContent {获得;  set ; } 
 
 [显示（名称=  回复者）] 
  public   string  QuotedBy { get ;  set ; } 
 
 [显示（名称=  日期引用）] 
  public  DateTime DateQuoted { get ;  set ; } 
 
  public   string  QuoteFile {获得;  set ; } 
 
  public   int  UserId {获得;  set ; } 
  public  UserProfile UserProfiles { get ;  set ; } 
 
  public   int  PostId {获得;  set ; } 
  public   virtual 帖子帖子{ get < /跨度>;  set ; } 
 
  //   public virtual ICollection< UserComment> UserComments {get;组; }  
 
  public   int  UserCommentId {获得;  set ; } 
  public   virtual  UserComment Usercomments { get < /跨度>;  set ; } 
 
} 
} 

我想在一个视图中使用2个模型。我使用了部分视图，但评论占据了最高位置，而报价占据了较低的位置。因为部分视图是这样的：

 {
 @ Html.Action（  _ Comment， 论坛， new  {id = @ Model.PostId}）
 
 @ Html.Action（  _ Quote， 论坛， new  {id = Model.PostId}）
 
} 

请问我该如何完成？

解决方案

你没有。您只能将单个模型传递给视图。



您可以使用多个模型，只需将所有要传递的模型包装在另一个包含的模型中即可它们。

I have my Comment model like this:

{
    public class UserComment
    {
        public UserComment()
        {
            DateUserCommented = DateTime.Now;
        }
        public int UserCommentId { get; set; }

        [Required(ErrorMessage = "Field is Required")]
        [Display(Name = "Comment Message")]
        public string UserCommentSubject { get; set; }

        [Display(Name = "Commented By")]
        public string UserCommentedBy { get; set; }

        public string UserCommentFile { get; set; }

        [Display(Name = "Date Commented")]
        public DateTime DateUserCommented { get; set; }

        public int UserId { get; set; }
        public UserProfile UserProfiles { get; set; }

        public int PostId { get; set; }
        public virtual Post Posts { get; set; }

        //public int QuoteId { get; set; }
        //public virtual Quote Quotes { get; set; }

        public virtual ICollection<Quote> Quotes { get; set; }
        
    }
}

And my Quote model like this:

{
    public class Quote
    {
        public Quote()
        {
            DateQuoted = DateTime.Now;
        }
        public int QuoteId { get; set; }

        [Required]
        public string QuoteContent { get; set; }

        [Display(Name = "Replied By")]
        public string QuotedBy { get; set; }

        [Display(Name = "Date Quoted")]
        public DateTime DateQuoted { get; set; }

        public string QuoteFile { get; set; }

        public int UserId { get; set; }
        public UserProfile UserProfiles { get; set; }

        public int PostId { get; set; }
        public virtual Post Posts { get; set; }

        //public virtual ICollection<UserComment> UserComments { get; set; }

        public int UserCommentId { get; set; }
        public virtual UserComment Usercomments { get; set; }

    }
}

I want to use the 2 models in one view. I have used a Partialview, but the comment takes the top position and the Quote takes the lower position. because the partial view is like this:

{
@Html.Action("_Comment", "forum", new { id = @Model.PostId })

    @Html.Action("_Quote", "forum", new { id = Model.PostId })

}

Please how do i get it done??

解决方案

You don't. You can only ever pass a single model to the View.

You can use multiple models though simply by wrapping all of the models you want to pass in another class that contains them.

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