FileHelpers - 'FieldConverter'在此声明类型上无效

I'm trying to set the date format of a CSV file I'm reading from via the FieldConverter attribute but I'm receiving the following error -

我正在尝试通过FieldConverter属性设置我正在读取的CSV文件的日期格式，但我收到以下错误 -

Attribute 'FieldConverter' is not valid on this declaration type. It is only valid on 'field' declarations.

属性“FieldConverter”在此声明类型上无效。它仅对“字段”声明有效。

Any idea why this is happening and how I can fix it?

知道为什么会发生这种情况以及如何解决这个问题吗？

[DelimitedRecord(",")]
[IgnoreFirst(1)]
public class SomeViewModel
{   
    public int account { get; set; }

    [FieldConverter(ConverterKind.Date, "dd-MM-yyyy")]
    public DateTime doc_dte { get; set; }
}

1 个解决方案

#1

As you can see in the error message you can't use attribute FieldConverter on property, only on field. So, just change your property to a field:

正如您在错误消息中看到的那样，您不能在属性上使用属性FieldConverter，仅在字段上使用。所以，只需将您的属性更改为字段：

[FieldConverter(ConverterKind.Date, "dd-MM-yyyy")]
public DateTime doc_dte;