在 ASP.NET Core MVC 中的视图中格式化日期

问题描述

我在使用模型将日期时间转换为日期时遇到问题.

I have problem in regarding with converting the datetime to date using a model.

类库中的模型

public partial class LoanContract
{
    [DisplayFormat(DataFormatString = "{0:MM/dd/yyyy}")]
    public DateTime LoanDateStart { get; set; }
}

来自项目的模型

public class ModelLoan
{
    public LoanContract loanContract { get; set; }
}

控制器中的代码

 myList.loanContract = new LoanContract { LoanDateStart = DateTime.Today };

查看:

<input disabled type="date" asp-for="loanContract.LoanDateStart" id="dpDateNow" class="form-control" />

它显示如下:yyyy-MM-dd 我想要实现的是我想将其更改为 MM/dd/yyyy.我尝试使用 .ToString("MM/dd/yyyy") 但它不起作用.

It show like this: yyyy-MM-dd what I want to achieve is that I want to change it to MM/dd/yyyy. I tried using .ToString("MM/dd/yyyy") but it doesn't work.

推荐答案

感谢@Enrico 的评论，我将其添加到答案中:

Thank you @Enrico for your comment i add it in the answer :

在你的模型中试试这个:

Try it with this in your model:

[DataType(DataType.Date)]
[DisplayFormat(ApplyFormatInEditMode = true, DataFormatString = "{0:MM/dd/yyyy}")]

然后在您的控制器中将 DateTime 更改为 Date :

And In your controller change DateTime to Date :

myList.loanContract = new LoanContract { LoanDateStart = Date.Today };

希望对您有所帮助.

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