求解:如何实时调用今天的日期
public string GetDateTime()
{
DateTime dt = System.DateTime.Now;
return dt.ToLocalTime().ToString().Replace("-","/");
}
[DllImport("kernel32.dll", EntryPoint = "GetSystemDefaultLCID")]
public static extern int GetSystemDefaultLCID();
[DllImport("kernel32.dll", EntryPoint = "SetLocaleInfoA")]
public static extern int SetLocaleInfo(int Locale, int LCType, string lpLCData);
public const int LOCALE_SLONGDATE = 0x20;
public const int LOCALE_SSHORTDATE = 0x1F;
public const int LOCALE_STIME = 0x1003;
/// <summary>
/// 设置系统时间
/// 有用.
/// </summary>
public static void SetDateTimeFormat()
{
try
{
int x = GetSystemDefaultLCID();
SetLocaleInfo(x, LOCALE_STIME, "HH:mm:ss");??????? //时间格式
SetLocaleInfo(x, LOCALE_SSHORTDATE, "MM-dd-yyyy");?? //短日期格式?
SetLocaleInfo(x, LOCALE_SLONGDATE, "MM-dd-yyyy");?? //长日期格式
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
System.Globalization.CultureInfo.CurrentCulture.ClearCachedData();