/// <summary>
/// 更新系统时间
/// </summary>
public class UpdateTime
{
//设置系统时间的API函数
[DllImport("kernel32.dll")]
private static extern bool SetLocalTime(ref SYSTEMTIME time);
[StructLayout(LayoutKind.Sequential)]
private struct SYSTEMTIME
{
public short year;
public short month;
public short dayOfWeek;
public short day;
public short hour;
public short minute;
public short second;
public short milliseconds;
}
/// <summary>
/// 设置系统时间
/// </summary>
/// <param name="dt">需要设置的时间</param>
/// <returns>返回系统时间设置状态，true为成功，false为失败</returns>
public static bool SetDate(DateTime dt)
{
SYSTEMTIME st;
st.year = (short)dt.Year;
st.month = (short)dt.Month;
st.dayOfWeek = (short)dt.DayOfWeek;
st.day = (short)dt.Day;
st.hour = (short)dt.Hour;
st.minute = (short)dt.Minute;
st.second = (short)dt.Second;
st.milliseconds = (short)dt.Millisecond;
bool rt = SetLocalTime(ref st);
return rt;
}
}
.net 获取网络时间(北京时间)24小时制,布布扣,bubuko.com
.net 获取网络时间(北京时间)24小时制
原文：http://www.cnblogs.com/trpV5/p/3818861.html
