获取/设置 windows 系统时间

#include <windows.h>#include <winbase.h>#include <stdio.h>SYSTEMTIME td;GetLocalTime(&td);printf ("%4d年%02d月%02d日 %02d:%02d:%02d",    td.wYear, td.wMonth, td.wDay,    td.wHour, td.wMinute, td.wSecond);td.wMilliseconds = 0;td.wSecond = m_nSecond;td.wMinute = m_nMinute;td.wHour = m_nHour;td.wDay = m_nDay;td.wMonth = m_nMonth;td.wYear = m_nYear;SetLocalTime(&td);