Question

i have C# program that work with access database. (i have datetime field in access - Short Date) How to make sure that the program will not crash with the wrong date format ?

for example: in my computer the date in this format: dd/MM/yyyy and if i run my program on computer that has this format: MM/dd/yyyy the program will crash or will show me abnormal result

is there any generic solution ? can i get any C# code for this ?

预先感谢

Answer 1

在使用<条码>进行婚前注明日期。 e.g.

string myDate = "01/30/1970";
DateTime validDate;
if (DateTime.TryParse(myDate, out validDate))
{
   // Good date, now stored in validDate
}
else
{
   // Handle/Cleanup bad date.            
}

Answer 2

如果你使用系统,你就不必担心。日期: 查阅和查阅。净额将这一日期作为数字值储存。在前端,你可以照此办理。日期时间可以照顾当地化问题,因此你不需要做任何特殊的事情。

Answer 3

private DateTime ParseDate(string date)
{
    DateTime convertedDate;

    if (!DateTime.TryParseExact(date, "ddMMyyyy", new CultureInfo("en-US"),
         DateTimeStyles.None, out convertedDate))

        throw new FormatException(string.Format("Unable to format date:{0}", date));

    return convertedDate;

}

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