VC 字符串转CTime 日期型

VC 字符串转CTime 日期型

CTime CDXXX::StringToDate(CString date) /*字符串转编辑框日期型*/ {

if(date.IsEmpty())

return NULL;

if(date.GetLength()!=10)

return NULL;

date.TrimLeft();

date.TrimRight();

CString date_1=date.Left(4);

int date_years_i=atoi(date_1);//得到年份/

date=date.Right(5);

date_1=date.Left(2);

int date_month_i=atoi(date_1);//得到月份/

date=date.Right(2);

int date_day_i=atoi(date); //得到日期/

CTime time(date_years_i,date_month_i,date_day_i,0,0,0);

///}

//catch(_com_error &e)

/*{

CString err;

err.Format("日期时间转换错误\n",(char *)e.Description()); MessageBox(err,"错误提示",MB_OK|MB_ICONINFORMATION); return false;

}*/

return time;

}

/*-----------------字符串转时间型*/

CTime CDXXX::StringToTime(CString date) /*字符串转编辑框时间型*/ {

if(date.IsEmpty())

return NULL;

if(date.GetLength()!=8)

return NULL;

date.TrimLeft();

date.TrimRight();

CString date_1=date.Left(2);

int time_hours_i=atoi(date_1);//得到小时/

date=date.Right(5);

date_1=date.Left(2);

int time_min_i=atoi(date_1);//得到分钟/

date=date.Right(2);

int time_sec_i=atoi(date);//得到秒/

CTime time(2005,5,17,time_hours_i,time_min_i,time_sec_i);

///}

//catch(_com_error &e)

/*{

CString err;

err.Format("日期时间转换错误\n",(char *)e.Description()); MessageBox(err,"错误提示",MB_OK|MB_ICONINFORMATION); return false;

}*/

return time;

}