类属性未返回正确的日期时间格式
在我的 ASP.NET Webforms 网站的代码隐藏页面中使用该属性时，为什么该属性不返回采用以下模式格式化的日期时间？调试时，我可以看到返回的日期时间值是“2011-02-21 16:13:29.670”，这是正确的。
Public Property UserLastUpdated() As DateTime
Get
Return _userLastUpdated.ToString("yyyy-MM-dd HH:mm:ss.fff")
End Get
Set(ByVal value As DateTime)
_userLastUpdated = value
End Set
End Property
但是当我查看代码隐藏页面中的返回值时，我得到了这个值
objUser.UserLastUpdated = #2/21/2011 4:13:29 PM#
并将返回的属性值分配给.aspx页面中的隐藏字段后，我得到了这个值分配给hiddenfield.value“2011-02-21 16:13 :29"
hdnUserLastUpdated.Value = objUser.UserLastUpdated
Why doesn´t this property return a datetime formated with the following pattern when using the property in the codebehind page in my ASP.NET Webforms website? When debugging i can see that the value the returning datetime is "2011-02-21 16:13:29.670" wich is correct.
Public Property UserLastUpdated() As DateTime
Get
Return _userLastUpdated.ToString("yyyy-MM-dd HH:mm:ss.fff")
End Get
Set(ByVal value As DateTime)
_userLastUpdated = value
End Set
End Property
But when i look at the returned value in the codebehind page i get this value
objUser.UserLastUpdated = #2/21/2011 4:13:29 PM#
And after assigning the returned property value to a hiddenfield in the .aspx page i get this value assign to the hiddenfield.value "2011-02-21 16:13:29"
hdnUserLastUpdated.Value = objUser.UserLastUpdated
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评论（1）
您可能希望将
UserCreated()的返回类型切换为字符串，因为Get实际上返回的是格式化字符串，而不是DateTime实例，或者您可以将其保留为 DateTime 类型，而不在 getter 中进行格式化。您可以在将其分配给隐藏字段值时进行格式化You might want to switch the return type of
UserCreated()to string since theGetis actually returning a formatted string and not aDateTimeinstance or you could keep it as a DateTime type and not do the formatting in the getter. You could do the formatting when you are assigning it to the hidden field value