 (2011-10-24 10:11:42) 作者:中天数字COleDateTime、CTime--->CString 这个方法很简单,用Format格式化一个字符串就可以了,详见MSDN CString--->COleDateTime:
方法1:COleDateTime::ParseDateTime() CString strDate = _T("1987-06-21");
COleDateTime oleDate;
oleDate.ParseDateTime(strDate, VAR_DATEVALUEONLY);方法2:COleVariant CString strDate = _T("1987-06-21");
COleVariant varTime(strDate);
varTime.ChangeType(VT_DATE);
COleDateTime oleDate(varTime);
//COleDateTime oleDate;
//oleDate=varTime;COleDateTime--->CTime: 方法1:用COleDateTime::GetAsSystemTime(SYSTEMTIME&
sysTime) COleDateTime oleDate(1987, 6, 21, 0, 0, 0);
SYSTEMTIME sysTime;
oleDate.GetAsSystemTime(sysTime);
CTime tm(sysTime);方法2:用VariantTimeToSystemTime函数 COleDateTime--->SYSTEMTIME--->CTime COleDateTime oleDate(1987, 6, 21, 0, 0, 0);
SYSTEMTIME sysTime;
VariantTimeToSystemTime(oleDate, &sysTime);
CTime tm(sysTime); CTime--->COleDateTime:
方法1:用CTime::GetTime()得到time_t CTime time(1987, 6, 21, 0, 0, 0);
time_t tm = time.GetTime();
COleDateTime oleTime(tm);方法2:用COleDateTime::GetAsSystemTime(SYSTEMTIME&
sysTime) CTime time(1987, 6, 21, 0, 0, 0);
SYSTEMTIME sysTime;
time.GetAsSystemTime(sysTime);
COleDateTime oleTime(sysTime);
//COleDateTime oleTime;
//oleTime=sysTime;
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