VC++的localtime_s返回类型跟标准不一致。 VC++版返回errno_t,实际上是int的别名,函数执行成功时,会返回0,否则返回非0,所以判断失败的代码为: if(localtime_s(...,...)) { //失败 } 而,标准版返回struct tm *,成功时为有效的struct tm指针,失败...
localtime、_localtime32、_localtime64 localtime_s, _localtime32_s, _localtime64_s _lock_file 锁定 _locking log、logf、log10、log10f log1p、log1pf、log1pl2 log2、log2f、log2l logb、logbf、logbl、_logb、_logbf longjmp lrint、lrintf、lrintl、llrint、llrintf、llrintl...
str=tm.Format("现在时间是%Y年%m月%d日 %X"); AfxMessageBox(str); 方法四 利用GetLocalTime类获取系统时间 SYSTEMTIME st; CString strDate,strTime; GetLocalTime(&st); strDate.Format("M---",st.wYear,st.wMonth,st.wDay); strTime.Format("-:-:-",st.wHour,st.wMinute,st.wSecond); AfxMess...
CTime tm; tm=CTime::GetCurrentTime(); str=tm.Format("现在时间是%Y年%m月%d日 %X"); AfxMessageBox(str); 1. 2. 3. 4. 5. 6. 方法四 利用GetLocalTime类获取系统时间 SYSTEMTIME st; CString strDate,strTime; GetLocalTime(&st); strDate.Format("M---",st.wYear,st.wMonth,st.wDay); s...
timeGetTime()基本等于GetTickCount()，但是精度更高 DWORD dwStart = timeGetTime();//这里运行你的程序代码 DWORD dwEnd = timeGetTime();则(dwEnd-dwStart)就是你的程序运行时间, 以毫秒为单位 虽然返回的值单位应该是ms,但传说精度只有10ms。3 用clock()函数，得到系统启动以后的毫秒级时间，...
s, _localtime32_s, _localtime64_s Convert time from type time_t to struct tm or from type __time64_t to struct tm with local correction _lsearchs Performs a linear search for a value; adds to end of list if not found _ltoa_, _ltow_s Convert a long integer to a string...
1: 得到系统时间日期(使用GetLocalTime) CString sTime,sYear,sMonth,sDay; SYSTEMTIME CurTime; GetLocalTime(&CurTime); sYear.Format(%d年,CurTime.wYear); sMonth.Format(%d月,CurTime.wMonth); sDay.Format(%d日,CurTime.wDay); sTime = sYear+ sMonth + sDay; ...
stringctime_format_real(intiTime,stringsFormat){mixed*lt;stringwday;if(!iTime||!sFormat)return0;lt=localtime(iTime);if(!lt||!sizeof(lt))return0;//获得星期几的中文wday=chinese_number(lt[LT_WDAY]);if(lt[LT_WDAY]==0)wday="日";sFormat=replace_string(sFormat,"YY",i_to_s(lt[LT_YEAR...
1: 得到系统时间日期(使用GetLocalTime) CString sTime,sYear,sMonth,sDay; SYSTEMTIME CurTime; GetLocalTime(&CurTime); sYear.Format("%d年",CurTime.wYear); sMonth.Format("%d月",CurTime.wMo ...
2. time_t nowtime;3. struct tm* ptm;4. time(&nowtime);5. ptm = localtime(&nowtime);6. sprintf(szCurrentDateTime, "M-%.2d-%.2d %.2d:%.2d:%.2d",7. ptm->tm_year + 1900, ptm->tm_mon + 1, ptm->tm_mday,8. ptm->tm_hour, ptm->tm_min, ptm->tm_sec);2)使...